Dongwon 'DW' Han | publications

2021

APJS
The Atacama Cosmology Telescope: A Catalog of >4000 Sunyaev–Zel’dovich Galaxy Clusters

Hilton, M., Sifón, C., Naess, S., Madhavacheril, M., Oguri, M., Rozo, E., Rykoff, E., Abbott, T. M. C., Adhikari, S., Aguena, M., Aiola, S., Allam, S., Amodeo, S., Amon, A., Annis, J., Ansarinejad, B., Aros-Bunster, C., Austermann, J. E., Avila, S., Bacon, D., Battaglia, N., Beall, J. A., Becker, D. T., Bernstein, G. M., Bertin, E., Bhandarkar, T., Bhargava, S., Bond, J. R., Brooks, D., Burke, D. L., Calabrese, E., Kind, M. Carrasco, Carretero, J., Choi, S. K., Choi, A., Conselice, C., Costa, L. N., Costanzi, M., Crichton, D., Crowley, K. T., Dünner, R., Denison, E. V., Devlin, M. J., Dicker, S. R., Diehl, H. T., Dietrich, J. P., Doel, P., Duff, S. M., Duivenvoorden, A. J., Dunkley, J., Everett, S., Ferraro, S., Ferrero, I., Ferté, A., Flaugher, B., Frieman, J., Gallardo, P. A., García-Bellido, J., Gaztanaga, E., Gerdes, D. W., Giles, P., Golec, J. E., Gralla, M. B., Grandis, S., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., Han, D., Hartley, W. G., Hasselfield, M., Hill, J. C., Hilton, G. C., Hincks, A. D., Hinton, S. R., Ho, S-P. P., Honscheid, K., Hoyle, B., Hubmayr, J., Huffenberger, K. M., Hughes, J. P., Jaelani, A. T., Jain, B., James, D. J., Jeltema, T., Kent, S., Knowles, K., Koopman, B. J., Kuehn, K., Lahav, O., Lima, M., Lin, Y-T., Lokken, M., Loubser, S. I., MacCrann, N., Maia, M. A. G., Marriage, T. A., Martin, J., McMahon, J., Melchior, P., Menanteau, F., Miquel, R., Miyatake, H., Moodley, K., Morgan, R., Mroczkowski, T., Nati, F., Newburgh, L. B., Niemack, M. D., Nishizawa, A. J., Ogando, R. L. C., Orlowski-Scherer, J., Page, L. A., Palmese, A., Partridge, B., Paz-Chinchón, F., Phakathi, P., Plazas, A. A., Robertson, N. C., Romer, A. K., Rosell, A. Carnero, Salatino, M., Sanchez, E., Schaan, E., Schillaci, A., Sehgal, N., Serrano, S., Shin, T., Simon, S. M., Smith, M., Soares-Santos, M., Spergel, D. N., Staggs, S. T., Storer, E. R., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., To, C., Trac, H., Ullom, J. N., Vale, L. R., Lanen, J. Van, Vavagiakis, E. M., Vicente, J. De, Wilkinson, R. D., Wollack, E. J., Xu, Z., and Zhang, Y.

The Astrophysical Journal Supplement Series Mar 2021

Abs Bib

We present a catalog of 4195 optically confirmed Sunyaev-Zel’dovich (SZ) selected galaxy clusters detected with signal-to-noise > 4 in 13,211 deg^2 of sky surveyed by the Atacama Cosmology Telescope (ACT). Cluster candidates were selected by applying a multi-frequency matched filter to 98 and 150 GHz maps constructed from ACT observations obtained from 2008-2018, and confirmed using deep, wide-area optical surveys. The clusters span the redshift range 0.04 < z < 1.91 (median z = 0.52). The catalog contains 222 z > 1 clusters, and a total of 868 systems are new discoveries. Assuming an SZ-signal vs. mass scaling relation calibrated from X-ray observations, the sample has a 90% completeness mass limit of M500c > 3.8 x 10^{14} MSun, evaluated at z = 0.5, for clusters detected at signal-to-noise ratio > 5 in maps filtered at an angular scale of 2.4’. The survey has a large overlap with deep optical weak-lensing surveys that are being used to calibrate the SZ-signal mass-scaling relation, such as the Dark Energy Survey (4566 deg^2), the Hyper Suprime-Cam Subaru Strategic Program (469 deg^2), and the Kilo Degree Survey (825 deg^2). We highlight some noteworthy objects in the sample, including potentially projected systems; clusters with strong lensing features; clusters with active central galaxies or star formation; and systems of multiple clusters that may be physically associated. The cluster catalog will be a useful resource for future cosmological analyses, and studying the evolution of the intracluster medium and galaxies in massive clusters over the past 10 Gyr.
@article{Hilton2021, bibtex_show = {true}, author = {Hilton, M. and Sifón, C. and Naess, S. and Madhavacheril, M. and Oguri, M. and Rozo, E. and Rykoff, E. and Abbott, T. M. C. and Adhikari, S. and Aguena, M. and Aiola, S. and Allam, S. and Amodeo, S. and Amon, A. and Annis, J. and Ansarinejad, B. and Aros-Bunster, C. and Austermann, J. E. and Avila, S. and Bacon, D. and Battaglia, N. and Beall, J. A. and Becker, D. T. and Bernstein, G. M. and Bertin, E. and Bhandarkar, T. and Bhargava, S. and Bond, J. R. and Brooks, D. and Burke, D. L. and Calabrese, E. and Kind, M. Carrasco and Carretero, J. and Choi, S. K. and Choi, A. and Conselice, C. and da Costa, L. N. and Costanzi, M. and Crichton, D. and Crowley, K. T. and Dünner, R. and Denison, E. V. and Devlin, M. J. and Dicker, S. R. and Diehl, H. T. and Dietrich, J. P. and Doel, P. and Duff, S. M. and Duivenvoorden, A. J. and Dunkley, J. and Everett, S. and Ferraro, S. and Ferrero, I. and Ferté, A. and Flaugher, B. and Frieman, J. and Gallardo, P. A. and García-Bellido, J. and Gaztanaga, E. and Gerdes, D. W. and Giles, P. and Golec, J. E. and Gralla, M. B. and Grandis, S. and Gruen, D. and Gruendl, R. A. and Gschwend, J. and Gutierrez, G. and Han, D. and Hartley, W. G. and Hasselfield, M. and Hill, J. C. and Hilton, G. C. and Hincks, A. D. and Hinton, S. R. and Ho, S-P. P. and Honscheid, K. and Hoyle, B. and Hubmayr, J. and Huffenberger, K. M. and Hughes, J. P. and Jaelani, A. T. and Jain, B. and James, D. J. and Jeltema, T. and Kent, S. and Knowles, K. and Koopman, B. J. and Kuehn, K. and Lahav, O. and Lima, M. and Lin, Y-T. and Lokken, M. and Loubser, S. I. and MacCrann, N. and Maia, M. A. G. and Marriage, T. A. and Martin, J. and McMahon, J. and Melchior, P. and Menanteau, F. and Miquel, R. and Miyatake, H. and Moodley, K. and Morgan, R. and Mroczkowski, T. and Nati, F. and Newburgh, L. B. and Niemack, M. D. and Nishizawa, A. J. and Ogando, R. L. C. and Orlowski-Scherer, J. and Page, L. A. and Palmese, A. and Partridge, B. and Paz-Chinchón, F. and Phakathi, P. and Plazas, A. A. and Robertson, N. C. and Romer, A. K. and Rosell, A. Carnero and Salatino, M. and Sanchez, E. and Schaan, E. and Schillaci, A. and Sehgal, N. and Serrano, S. and Shin, T. and Simon, S. M. and Smith, M. and Soares-Santos, M. and Spergel, D. N. and Staggs, S. T. and Storer, E. R. and Suchyta, E. and Swanson, M. E. C. and Tarle, G. and Thomas, D. and To, C. and Trac, H. and Ullom, J. N. and Vale, L. R. and Lanen, J. Van and Vavagiakis, E. M. and Vicente, J. De and Wilkinson, R. D. and Wollack, E. J. and Xu, Z. and Zhang, Y.}, doi = {10.3847/1538-4365/abd023}, issn = {0067-0049}, issue = {1}, journal = {The Astrophysical Journal Supplement Series}, abbr = {APJS}, keywords = {Astrophysics,Cosmology,Cosmology and Nongalactic Astrophysics,Galaxy clusters,Large,scale structure of the universe}, month = mar, pages = {3}, publisher = {American Astronomical Society}, title = {The Atacama Cosmology Telescope: A Catalog of >4000 Sunyaev–Zel’dovich Galaxy Clusters}, volume = {253}, url = {https://ui.adsabs.harvard.edu/abs/2021ApJS..253....3H/abstract}, year = {2021} }
arxiv
The Atacama Cosmology Telescope: A search for Planet 9

Naess, Sigurd, Aiola, Simone, Battaglia, Nick, Bond, Richard J., Calabrese, Erminia, Choi, Steve K., Cothard, Nicholas F., Halpern, Mark, Hill, J. Colin, Koopman, Brian J., Devlin, Mark, McMahon, Jeff, Dicker, Simon, Duivenvoorden, Adriaan J., Dunkley, Jo, Engelen, Alexander Van, Fanfani, Valentina, Ferraro, Simone, Gallardo, Patricio A., Guan, Yilun, Han, Dongwon, Hasselfield, Matthew, Hincks, Adam D., Huffenberger, Kevin, Kosowsky, Arthur B., Louis, Thibaut, Macinnis, Amanda, Madhavacheril, Mathew S., Nati, Federico, Niemack, Michael D., Page, Lyman, Salatino, Maria, Schaan, Emmanuel, Orlowski-Scherer, John, Schillaci, Alessandro, Schmitt, Benjamin, Sehgal, Neelima, Sifón, Cristóbal, Staggs, Suzanne, and Wollack, Edward J.

arXiv Apr 2021

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We use Atacama Cosmology Telescope (ACT) observations at 98 GHz (2015–2019), 150 GHz (2013–2019) and 229 GHz (2017–2019) to perform a blind shift-and-stack search for Planet 9. The search explores distances from 300 AU to 2000 AU and velocities up to 6.3 arcmin per year, depending on the distance. For a 5 Earth-mass Planet 9 the detection limit varies from 325 AU to 625 AU, depending on the sky location. For a 10 Earth-mass planet the corresponding range is 425 AU to 775 AU. The search covers the whole 18,000 square degrees of the ACT survey, though a slightly deeper search is performed for the parts of the sky consistent with Planet 9’s expected orbital inclination. No significant detections are found, which is used to place limits on the mm-wave flux density of Planet 9 over much of its orbit. Overall we eliminate roughly 17% and 9% of the parameter space for a 5 and 10 Earth-mass Planet 9 respectively. We also provide a list of the 10 strongest candidates from the search for possible follow-up. More generally, we exclude (at 95% confidence) the presence of an unknown Solar system object within our survey area brighter than 4–12 mJy (depending on position) at 150 GHz with current distance 300 \text{ AU} < r < 600 \text{ AU} and heliocentric angular velocity 1.5’/\text{yr} < v ⋅\frac{500 \text{ AU}}{r} < 2.3’\text{yr}, corresponding to low-to-moderate eccentricities. These limits worsen gradually beyond 600 AU, reaching 5–15 mJy by 1500 AU.
@article{Naess2021, bibtex_show = {true}, author = {Naess, Sigurd and Aiola, Simone and Battaglia, Nick and Bond, Richard J. and Calabrese, Erminia and Choi, Steve K. and Cothard, Nicholas F. and Halpern, Mark and Hill, J. Colin and Koopman, Brian J. and Devlin, Mark and McMahon, Jeff and Dicker, Simon and Duivenvoorden, Adriaan J. and Dunkley, Jo and Engelen, Alexander Van and Fanfani, Valentina and Ferraro, Simone and Gallardo, Patricio A. and Guan, Yilun and Han, Dongwon and Hasselfield, Matthew and Hincks, Adam D. and Huffenberger, Kevin and Kosowsky, Arthur B. and Louis, Thibaut and Macinnis, Amanda and Madhavacheril, Mathew S. and Nati, Federico and Niemack, Michael D. and Page, Lyman and Salatino, Maria and Schaan, Emmanuel and Orlowski-Scherer, John and Schillaci, Alessandro and Schmitt, Benjamin and Sehgal, Neelima and Sifón, Cristóbal and Staggs, Suzanne and Wollack, Edward J.}, isbn = {2104.10264v2}, journal = {arXiv}, abbr = {arxiv}, keywords = {Astrophysics,Earth and Planetary Astrophysics}, month = apr, pages = {arXiv:2104.10264}, title = {The Atacama Cosmology Telescope: A search for Planet 9}, url = {http://arxiv.org/abs/2104.10264}, year = {2021} }
AAP
Strong detection of the CMB lensing and galaxy weak lensing cross-correlation from ACT-DR4, Planck Legacy, and KiDS-1000

Robertson, Naomi Clare, Alonso, David, Harnois-Déraps, Joachim, Darwish, Omar, Kannawadi, Arun, Amon, Alexandra, Asgari, Marika, Bilicki, MacIej, Calabrese, Erminia, Choi, Steve K., Devlin, Mark J., Dunkley, Jo, Dvornik, Andrej, Erben, Thomas, Ferraro, Simone, Fortuna, Maria Cristina, Giblin, Benjamin, Han, Dongwon, Heymans, Catherine, Hildebrandt, Hendrik, Hill, J. Colin, Hilton, Matt, Ho, Shuay Pwu P., Hoekstra, Henk, Hubmayr, Johannes, Hughes, John P., Joachimi, Benjamin, Joudaki, Shahab, Knowles, Kenda, Kuijken, Konrad, Madhavacheril, Mathew S., Moodley, Kavilan, Miller, Lance, Namikawa, Toshiya, Nati, Federico, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Schaan, Emmanuel, Schillaci, Alessandro, Schneider, Peter, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Staggs, Suzanne T., Tröster, Tilman, Engelen, Alexander Van, Valentijn, Edwin, Wollack, Edward J., Wright, Angus H., and Xu, Zhilei

Astronomy and Astrophysics May 2021

Abs Bib

We measured the cross-correlation between galaxy weak lensing data from the Kilo Degree Survey (KiDS-1000, DR4) and cosmic microwave background (CMB) lensing data from the Atacama Cosmology Telescope (ACT, DR4) and the Planck Legacy survey. We used two samples of source galaxies, selected with photometric redshifts, (0.1 < zB < 1.2) and (1.2 < zB < 2), which produce a combined detection significance of the CMB lensing and weak galaxy lensing cross-spectrum of 7.7σ. With the lower redshift galaxy sample, for which the cross-correlation was detected at a significance of 5.3σ, we present joint cosmological constraints on the matter density parameter, ωm, and the matter fluctuation amplitude parameter, σ8, marginalising over three nuisance parameters that model our uncertainty in the redshift and shear calibration as well as the intrinsic alignment of galaxies. We find our measurement to be consistent with the best-fitting flat ΛCDM cosmological models from both Planck and KiDS-1000. We demonstrate the capacity of CMB weak lensing cross-correlations to set constraints on either the redshift or shear calibration by analysing a previously unused high-redshift KiDS galaxy sample (1.2 < zB < 2), with the cross-correlation detected at a significance of 7σ. This analysis provides an independent assessment for the accuracy of redshift measurements in a regime that is challenging to calibrate directly owing to known incompleteness in spectroscopic surveys.
@article{Robertson2021, bibtex_show = {true}, author = {Robertson, Naomi Clare and Alonso, David and Harnois-Déraps, Joachim and Darwish, Omar and Kannawadi, Arun and Amon, Alexandra and Asgari, Marika and Bilicki, MacIej and Calabrese, Erminia and Choi, Steve K. and Devlin, Mark J. and Dunkley, Jo and Dvornik, Andrej and Erben, Thomas and Ferraro, Simone and Fortuna, Maria Cristina and Giblin, Benjamin and Han, Dongwon and Heymans, Catherine and Hildebrandt, Hendrik and Hill, J. Colin and Hilton, Matt and Ho, Shuay Pwu P. and Hoekstra, Henk and Hubmayr, Johannes and Hughes, John P. and Joachimi, Benjamin and Joudaki, Shahab and Knowles, Kenda and Kuijken, Konrad and Madhavacheril, Mathew S. and Moodley, Kavilan and Miller, Lance and Namikawa, Toshiya and Nati, Federico and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Schaan, Emmanuel and Schillaci, Alessandro and Schneider, Peter and Sehgal, Neelima and Sherwin, Blake D. and Sifón, Cristóbal and Staggs, Suzanne T. and Tröster, Tilman and Engelen, Alexander Van and Valentijn, Edwin and Wollack, Edward J. and Wright, Angus H. and Xu, Zhilei}, doi = {10.1051/0004-6361/202039975}, issn = {14320746}, journal = {Astronomy and Astrophysics}, abbr = {AAP}, keywords = {Cosmology: observations,Gravitational lensing: weak,Large-scale structure of Universe}, month = may, pages = {A146}, publisher = {EDP Sciences}, title = {Strong detection of the CMB lensing and galaxy weak lensing cross-correlation from ACT-DR4, Planck Legacy, and KiDS-1000}, volume = {649}, url = {https://ui.adsabs.harvard.edu/abs/2021A&A...649A.146R/abstract}, year = {2021} }
APJS
The Atacama Cosmology Telescope: Summary of DR4 and DR5 Data Products and Data Access

Mallaby-Kay, Maya, Atkins, Zachary, Aiola, Simone, Amodeo, Stefania, Austermann, Jason E., Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Crowley, Kevin T., Darwish, Omar, Denison, Edward V., Devlin, Mark J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Ferraro, Simone, Fichman, Kyra, Gallardo, Patricio A., Golec, Joseph E., Guan, Yilun, Han, Dongwon, Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Louis, Thibaut, MacInnis, Amanda, Madhavacheril, Mathew S., McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura B., Nibarger, John P., Niemack, Michael D., Page, Lyman A., Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Simon, Sara, Staggs, Suzanne T., Storer, Emilie R., Ullom, Joel N., Engelen, Alexander Van, Lanen, Jeff Van, Vale, Leila R., Wollack, Edward J., Xu, Zhilei, Mallaby-Kay, Maya, Atkins, Zachary, Aiola, Simone, Amodeo, Stefania, Austermann, Jason E., Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Crowley, Kevin T., Darwish, Omar, Denison, Edward V., Devlin, Mark J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Ferraro, Simone, Fichman, Kyra, Gallardo, Patricio A., Golec, Joseph E., Guan, Yilun, Han, Dongwon, Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Louis, Thibaut, MacInnis, Amanda, Madhavacheril, Mathew S., McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura B., Nibarger, John P., Niemack, Michael D., Page, Lyman A., Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Simon, Sara, Staggs, Suzanne T., Storer, Emilie R., Ullom, Joel N., Engelen, Alexander Van, Lanen, Jeff Van, Vale, Leila R., Wollack, Edward J., and Xu, Zhilei

Astrophysical Journal, Supplement Jul 2021

Bib
@article{Maya2021, bibtex_show = {true}, author = {Mallaby-Kay, Maya and Atkins, Zachary and Aiola, Simone and Amodeo, Stefania and Austermann, Jason E. and Beall, James A. and Becker, Daniel T. and Bond, J. Richard and Calabrese, Erminia and Chesmore, Grace E. and Choi, Steve K. and Crowley, Kevin T. and Darwish, Omar and Denison, Edward V. and Devlin, Mark J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Ferraro, Simone and Fichman, Kyra and Gallardo, Patricio A. and Golec, Joseph E. and Guan, Yilun and Han, Dongwon and Hasselfield, Matthew and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hložek, Renée and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Koopman, Brian J. and Louis, Thibaut and MacInnis, Amanda and Madhavacheril, Mathew S. and McMahon, Jeff and Moodley, Kavilan and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura B. and Nibarger, John P. and Niemack, Michael D. and Page, Lyman A. and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Sehgal, Neelima and Sherwin, Blake D. and Sifón, Cristóbal and Simon, Sara and Staggs, Suzanne T. and Storer, Emilie R. and Ullom, Joel N. and Engelen, Alexander Van and Lanen, Jeff Van and Vale, Leila R. and Wollack, Edward J. and Xu, Zhilei and Mallaby-Kay, Maya and Atkins, Zachary and Aiola, Simone and Amodeo, Stefania and Austermann, Jason E. and Beall, James A. and Becker, Daniel T. and Bond, J. Richard and Calabrese, Erminia and Chesmore, Grace E. and Choi, Steve K. and Crowley, Kevin T. and Darwish, Omar and Denison, Edward V. and Devlin, Mark J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Ferraro, Simone and Fichman, Kyra and Gallardo, Patricio A. and Golec, Joseph E. and Guan, Yilun and Han, Dongwon and Hasselfield, Matthew and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hložek, Renée and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Koopman, Brian J. and Louis, Thibaut and MacInnis, Amanda and Madhavacheril, Mathew S. and McMahon, Jeff and Moodley, Kavilan and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura B. and Nibarger, John P. and Niemack, Michael D. and Page, Lyman A. and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Sehgal, Neelima and Sherwin, Blake D. and Sifón, Cristóbal and Simon, Sara and Staggs, Suzanne T. and Storer, Emilie R. and Ullom, Joel N. and Engelen, Alexander Van and Lanen, Jeff Van and Vale, Leila R. and Wollack, Edward J. and Xu, Zhilei}, doi = {10.3847/1538-4365/ABFCC4}, issn = {0067-0049}, issue = {1}, journal = {Astrophysical Journal, Supplement}, abbr = {APJS}, keywords = {322,343,Astrophysics,Cosmic microwave background radiation,Cosmology,Cosmology and Nongalactic Astrophysics}, month = jul, pages = {11}, publisher = {American Astronomical Society}, title = {The Atacama Cosmology Telescope: Summary of DR4 and DR5 Data Products and Data Access}, volume = {255}, url = {https://ui.adsabs.harvard.edu/abs/2021ApJS..255...11M/abstract}, year = {2021} }
AAP
Atacama Cosmology Telescope measurements of a large sample of candidates from the Massive and Distant Clusters of WISE Survey: Sunyaev-Zeldovich effect confirmation of MaDCoWS candidates using ACT

Orlowski-Scherer, John, Mascolo, Luca Di, Bhandarkar, Tanay, Manduca, Alex, Mroczkowski, Tony, Amodeo, Stefania, Battaglia, Nick, Brodwin, Mark, Choi, Steve K., Devlin, Mark, Dicker, Simon, Dunkley, Jo, Gonzalez, Anthony H., Han, Dongwon, Hilton, Matt, Huffenberger, Kevin, Hughes, John P., MacInnis, Amanda, Knowles, Kenda, Koopman, Brian J., Lowe, Ian, Moodley, Kavilan, Nati, Federico, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Romero, Charles, Salatino, Maria, Schillaci, Alessandro, Sehgal, Neelima, Sifón, Cristóbal, Staggs, Suzanne, Stanford, Spencer A., Thornton, Robert, Vavagiakis, Eve M., Wollack, Edward J., Xu, Zhilei, and Zhu, Ningfeng

Astronomy and Astrophysics Sep 2021

Abs Bib

Context. Galaxy clusters are an important tool for cosmology, and their detection and characterization are key goals for current and future surveys. Using data from the Wide-field Infrared Survey Explorer (WISE), the Massive and Distant Clusters of WISE Survey (MaDCoWS) located 2839 significant galaxy overdensities at redshifts 0.7-1.5, which included extensive follow-up imaging from the Spitzer Space Telescope to determine cluster richnesses. Concurrently, the Atacama Cosmology Telescope (ACT) has produced large area millimeter-wave maps in three frequency bands along with a large catalog of Sunyaev-Zeldovich (SZ)-selected clusters as part of its Data Release 5 (DR5). Aims. We aim to verify and characterize MaDCoWS clusters using measurements of, or limits on, their thermal SZ effect signatures. We also use these detections to establish the scaling relation between SZ mass and the MaDCoWS-defined richness. Methods. Using the maps and cluster catalog from DR5, we explore the scaling between SZ mass and cluster richness. We do this by comparing cataloged detections and extracting individual and stacked SZ signals from the MaDCoWS cluster locations. We use complementary radio survey data from the Very Large Array, submillimeter data from Herschel, and ACT 224 GHz data to assess the impact of contaminating sources on the SZ signals from both ACT and MaDCoWS clusters. We use a hierarchical Bayesian model to fit the mass-richness scaling relation, allowing for clusters to be drawn from two populations: one, a Gaussian centered on the mass-richness relation, and the other, a Gaussian centered on zero SZ signal. Results. We find that MaDCoWS clusters have submillimeter contamination that is consistent with a gray-body spectrum, while the ACT clusters are consistent with no submillimeter emission on average. Additionally, the intrinsic radio intensities of ACT clusters are lower than those of MaDCoWS clusters, even when the ACT clusters are restricted to the same redshift range as the MaDCoWS clusters. We find the best-fit ACT SZ mass versus MaDCoWS richness scaling relation has a slope of p1 = 1.84-0.14+0.15, where the slope is defined as M λ15p1 and λ15 is the richness. We also find that the ACT SZ signals for a significant fraction (∼57%) of the MaDCoWS sample can statistically be described as being drawn from a noise-like distribution, indicating that the candidates are possibly dominated by low-mass and unvirialized systems that are below the mass limit of the ACT sample. Further, we note that a large portion of the optically confirmed ACT clusters located in the same volume of the sky as MaDCoWS are not selected by MaDCoWS, indicating that the MaDCoWS sample is not complete with respect to SZ selection. Finally, we find that the radio loud fraction of MaDCoWS clusters increases with richness, while we find no evidence that the submillimeter emission of the MaDCoWS clusters evolves with richness. Conclusions. We conclude that the original MaDCoWS selection function is not well defined and, as such, reiterate the MaDCoWS collaboration’s recommendation that the sample is suited for probing cluster and galaxy evolution, but not cosmological analyses. We find a best-fit mass-richness relation slope that agrees with the published MaDCoWS preliminary results. Additionally, we find that while the approximate level of infill of the ACT and MaDCoWS cluster SZ signals (1-2%) is subdominant to other sources of uncertainty for current generation experiments, characterizing and removing this bias will be critical for next-generation experiments hoping to constrain cluster masses at the sub-percent level.
@article{OrlowskiScherer2021, bibtex_show = {true}, author = {Orlowski-Scherer, John and Mascolo, Luca Di and Bhandarkar, Tanay and Manduca, Alex and Mroczkowski, Tony and Amodeo, Stefania and Battaglia, Nick and Brodwin, Mark and Choi, Steve K. and Devlin, Mark and Dicker, Simon and Dunkley, Jo and Gonzalez, Anthony H. and Han, Dongwon and Hilton, Matt and Huffenberger, Kevin and Hughes, John P. and MacInnis, Amanda and Knowles, Kenda and Koopman, Brian J. and Lowe, Ian and Moodley, Kavilan and Nati, Federico and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Romero, Charles and Salatino, Maria and Schillaci, Alessandro and Sehgal, Neelima and Sifón, Cristóbal and Staggs, Suzanne and Stanford, Spencer A. and Thornton, Robert and Vavagiakis, Eve M. and Wollack, Edward J. and Xu, Zhilei and Zhu, Ningfeng}, doi = {10.1051/0004-6361/202141200}, issn = {14320746}, journal = {Astronomy and Astrophysics}, abbr = {AAP}, keywords = {Cosmic background radiation,Galaxies: clusters: general,Galaxies: clusters: intracluster medium,Large-scale structure of Universe,Radio continuum: galaxies,Submillimeter: galaxies}, month = sep, pages = {A135}, publisher = {EDP Sciences}, title = {Atacama Cosmology Telescope measurements of a large sample of candidates from the Massive and Distant Clusters of WISE Survey: Sunyaev-Zeldovich effect confirmation of MaDCoWS candidates using ACT}, volume = {653}, url = {https://ui.adsabs.harvard.edu/abs/2021A&A...653A.135O/abstract}, year = {2021} }
PRD
Atacama Cosmology Telescope: Combined kinematic and thermal Sunyaev-Zel’dovich measurements from BOSS CMASS and LOWZ halos

Schaan, Emmanuel, Ferraro, Simone, Amodeo, Stefania, Battaglia, Nicholas, Aiola, Simone, Austermann, Jason E., Beall, James A., Bean, Rachel, Becker, Daniel T., Bond, Richard J., Calabrese, Erminia, Calafut, Victoria, Choi, Steve K., Denison, Edward V., Devlin, Mark J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Guan, Yilun, Han, Dongwon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., MacInnis, Amanda, McMahon, Jeff, Madhavacheril, Mathew S., Moodley, Kavilan, Mroczkowski, Tony, Naess, Sigurd, Nati, Federico, Newburgh, Laura B., Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Salatino, Maria, Sehgal, Neelima, Schillaci, Alessandro, Sifón, Cristóbal, Smith, Kendrick M., Spergel, David N., Staggs, Suzanne, Storer, Emilie R., Trac, Hy, Ullom, Joel N., Lanen, Jeff Van, Vale, Leila R., Engelen, Alexander, Magaña, Mariana Vargas, Vavagiakis, Eve M., Wollack, Edward J., and Xu, Zhilei

Physical Review D Mar 2021

Bib
@article{Schaan2021, bibtex_show = {true}, author = {Schaan, Emmanuel and Ferraro, Simone and Amodeo, Stefania and Battaglia, Nicholas and Aiola, Simone and Austermann, Jason E. and Beall, James A. and Bean, Rachel and Becker, Daniel T. and Bond, Richard J. and Calabrese, Erminia and Calafut, Victoria and Choi, Steve K. and Denison, Edward V. and Devlin, Mark J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Dünner, Rolando and Gallardo, Patricio A. and Guan, Yilun and Han, Dongwon and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hložek, Renée and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Koopman, Brian J. and MacInnis, Amanda and McMahon, Jeff and Madhavacheril, Mathew S. and Moodley, Kavilan and Mroczkowski, Tony and Naess, Sigurd and Nati, Federico and Newburgh, Laura B. and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Salatino, Maria and Sehgal, Neelima and Schillaci, Alessandro and Sifón, Cristóbal and Smith, Kendrick M. and Spergel, David N. and Staggs, Suzanne and Storer, Emilie R. and Trac, Hy and Ullom, Joel N. and Lanen, Jeff Van and Vale, Leila R. and van Engelen, Alexander and Magaña, Mariana Vargas and Vavagiakis, Eve M. and Wollack, Edward J. and Xu, Zhilei}, doi = {10.1103/PhysRevD.103.063513}, issn = {2470-0010}, issue = {6}, journal = {Physical Review D}, abbr = {PRD}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics}, month = mar, pages = {063513}, title = {Atacama Cosmology Telescope: Combined kinematic and thermal Sunyaev-Zel’dovich measurements from BOSS CMASS and LOWZ halos}, volume = {103}, url = {https://link.aps.org/doi/10.1103/PhysRevD.103.063513}, year = {2021} }

PRD

Deep learning simulations of the microwave sky

Han, Dongwon, Sehgal, Neelima, and Villaescusa-Navarro, Francisco

Physical Review D Dec 2021

Bib

@article{Han2021b,
  bibtex_show = {true},
  selected = {true},
  author = {Han, Dongwon and Sehgal, Neelima and Villaescusa-Navarro, Francisco},
  doi = {10.1103/PhysRevD.104.123521},
  issue = {12},
  journal = {Physical Review D},
  abbr = {PRD},
  month = dec,
  pages = {123521},
  publisher = {American Physical Society},
  title = {Deep learning simulations of the microwave sky},
  volume = {104},
  url = {https://journals.aps.org/prd/abstract/10.1103/PhysRevD.104.123521},
  year = {2021}
}

arxiv
Mitigating Foreground Bias to the CMB Lensing Power Spectrum for a CMB-HD Survey

Han, Dongwon, and Sehgal, Neelima

arXiv e-prints Dec 2021

Abs Bib

A promising way to measure the distribution of matter on small scales (k 10 hMpc^-1) is to use gravitational lensing of the Cosmic Microwave Background (CMB). CMB-HD, a proposed high-resolution, low-noise millimeter survey over half the sky, can measure the CMB lensing auto spectrum on such small scales enabling measurements that can distinguish between a cold dark matter (CDM) model and alternative models designed to solve problems with CDM on small scales. However, extragalactic foregrounds can bias the CMB lensing auto spectrum if left untreated. We present a foreground mitigation strategy that provides a path to reduce the bias from two of the most dominant foregrounds, the thermal Sunyaev-Zel’dovich effect (tSZ) and the Cosmic Infrared Background (CIB). Given the level of realism included in our analysis, we find that the tSZ alone and the CIB alone bias the lensing auto spectrum by 0.6 sigma and 1.1 sigma respectively, in the lensing multipole range of L in [5000,20000] for a CMB-HD survey; combined these foregrounds yield a bias of only 1.3 sigma. Including these foregrounds, we also find that a CMB-HD survey can distinguish between a CDM model and a 10^-22 eV FDM model at the 5 sigma level. These results provide an important step in demonstrating that foreground contamination can be sufficiently reduced to enable a robust measurement of the small-scale matter power spectrum with CMB-HD.
@article{Han2021c, bibtex_show = {true}, selected = {true}, author = {Han, Dongwon and Sehgal, Neelima}, month = dec, journal = {arXiv e-prints}, abbr = {arxiv}, title = {Mitigating Foreground Bias to the CMB Lensing Power Spectrum for a CMB-HD Survey}, url = {https://arxiv.org/abs/2112.02109v1}, year = {2021} }
JCAP
The Atacama Cosmology Telescope: delensed power spectra and parameters

Han, Dongwon, Sehgal, Neelima, MacInnis, Amanda, Engelen, Alexander, Sherwin, Blake D., Madhavacheril, Mathew S., Aiola, Simone, Battaglia, Nicholas, Beall, James A., Becker, Daniel T., Calabrese, Erminia, Choi, Steve K., Darwish, Omar, Denison, Edward V., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Fox, Anna E., Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Hughes, John P., Kosowsky, Arthur, Lanen, Jeff Van, Louis, Thibaut, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Nibarger, John P., Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Qu, Frank J., Schillaci, Alessandro, Spergel, David N., Staggs, Suzanne, Storer, Emilie, and Wollack, Edward J.

Journal of Cosmology and Astroparticle Physics Jan 2021

Bib
@article{Han2021a, bibtex_show = {true}, selected = {true}, author = {Han, Dongwon and Sehgal, Neelima and MacInnis, Amanda and van Engelen, Alexander and Sherwin, Blake D. and Madhavacheril, Mathew S. and Aiola, Simone and Battaglia, Nicholas and Beall, James A. and Becker, Daniel T. and Calabrese, Erminia and Choi, Steve K. and Darwish, Omar and Denison, Edward V. and Devlin, Mark J. and Dunkley, Jo and Ferraro, Simone and Fox, Anna E. and Hasselfield, Matthew and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hložek, Renée and Hubmayr, Johannes and Hughes, John P. and Kosowsky, Arthur and Lanen, Jeff Van and Louis, Thibaut and Moodley, Kavilan and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Nibarger, John P. and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Qu, Frank J. and Schillaci, Alessandro and Spergel, David N. and Staggs, Suzanne and Storer, Emilie and Wollack, Edward J.}, doi = {10.1088/1475-7516/2021/01/031}, issn = {1475-7516}, issue = {01}, journal = {Journal of Cosmology and Astroparticle Physics}, abbr = {JCAP}, keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics,High Energy Physics - Phenomenology}, month = jan, pages = {031-031}, title = {The Atacama Cosmology Telescope: delensed power spectra and parameters}, volume = {2021}, url = {https://iopscience.iop.org/article/10.1088/1475-7516/2021/01/031}, year = {2021} }
PRD
Atacama Cosmology Telescope: Modeling the gas thermodynamics in BOSS CMASS galaxies from kinematic and thermal Sunyaev-Zel’dovich measurements

Amodeo, Stefania, Battaglia, Nicholas, Schaan, Emmanuel, Ferraro, Simone, Moser, Emily, Aiola, Simone, Austermann, Jason E, Beall, James A, Bean, Rachel, Becker, Daniel T, Bond, Richard J, Calabrese, Erminia, Calafut, Victoria, Choi, Steve K, Denison, Edward V, Devlin, Mark, Duff, Shannon M, Duivenvoorden, Adriaan J, Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A, Hall, Kirsten R, Han, Dongwon, Hill, J Colin, Hilton, Gene C, Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M, Hughes, John P, Koopman, Brian J, MacInnis, Amanda, McMahon, Jeff, Madhavacheril, Mathew S, Moodley, Kavilan, Mroczkowski, Tony, Naess, Sigurd, Nati, Federico, Newburgh, Laura B, Niemack, Michael D, Page, Lyman A, Partridge, Bruce, Schillaci, Alessandro, Sehgal, Neelima, Sifón, Cristóbal, Spergel, David N, Staggs, Suzanne, Storer, Emilie R, Ullom, Joel N, Vale, Leila R, Engelen, Alexander, Lanen, Jeff Van, Vavagiakis, Eve M, Wollack, Edward J, and Xu, Zhilei

Physical Review D Mar 2021

Bib
@article{Amodeo2021, bibtex_show = {true}, author = {Amodeo, Stefania and Battaglia, Nicholas and Schaan, Emmanuel and Ferraro, Simone and Moser, Emily and Aiola, Simone and Austermann, Jason E and Beall, James A and Bean, Rachel and Becker, Daniel T and Bond, Richard J and Calabrese, Erminia and Calafut, Victoria and Choi, Steve K and Denison, Edward V and Devlin, Mark and Duff, Shannon M and Duivenvoorden, Adriaan J and Dunkley, Jo and Dünner, Rolando and Gallardo, Patricio A and Hall, Kirsten R and Han, Dongwon and Hill, J Colin and Hilton, Gene C and Hilton, Matt and Hložek, Renée and Hubmayr, Johannes and Huffenberger, Kevin M and Hughes, John P and Koopman, Brian J and MacInnis, Amanda and McMahon, Jeff and Madhavacheril, Mathew S and Moodley, Kavilan and Mroczkowski, Tony and Naess, Sigurd and Nati, Federico and Newburgh, Laura B and Niemack, Michael D and Page, Lyman A and Partridge, Bruce and Schillaci, Alessandro and Sehgal, Neelima and Sifón, Cristóbal and Spergel, David N and Staggs, Suzanne and Storer, Emilie R and Ullom, Joel N and Vale, Leila R and van Engelen, Alexander and Lanen, Jeff Van and Vavagiakis, Eve M and Wollack, Edward J and Xu, Zhilei}, doi = {10.1103/PhysRevD.103.063514}, issue = {6}, journal = {Physical Review D}, abbr = {PRD}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics}, month = mar, pages = {63514}, title = {Atacama Cosmology Telescope: Modeling the gas thermodynamics in BOSS CMASS galaxies from kinematic and thermal Sunyaev-Zel'dovich measurements}, volume = {103}, year = {2021} }
MNRAS
The Atacama Cosmology Telescope: a CMB lensing mass map over 2100 square degrees of sky and its cross-correlation with BOSS-CMASS galaxies

Darwish, Omar, Madhavacheril, Mathew S, Sherwin, Blake D, Aiola, Simone, Battaglia, Nicholas, Beall, James A, Becker, Daniel T, Bond, J Richard, Calabrese, Erminia, Choi, Steve K, Devlin, Mark J, Dunkley, Jo, Dünner, Rolando, Ferraro, Simone, Fox, Anna E, Gallardo, Patricio A, Guan, Yilun, Halpern, Mark, Han, Dongwon, Hasselfield, Matthew, Hill, J Colin, Hilton, Gene C, Hilton, Matt, Hincks, Adam D, Ho, Shuay-Pwu Patty, Hubmayr, J, Hughes, John P, Koopman, Brian J, Kosowsky, Arthur, Lanen, J Van, Louis, Thibaut, Lungu, Marius, MacInnis, Amanda, Maurin, Lo\"\ic, McMahon, Jeffrey, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nibarger, John P, Niemack, Michael D, Page, Lyman A, Partridge, Bruce, Qu, Frank J, Robertson, Naomi, Schillaci, Alessandro, Schmitt, Benjamin, Sehgal, Neelima, Sifón, Cristóbal, Spergel, David N, Staggs, Suzanne, Storer, Emilie, Engelen, Alexander, and Wollack, Edward J

Monthly Notices of the Royal Astronomical Society Jan 2021

Bib
@article{Darwish2021, bibtex_show = {true}, author = {Darwish, Omar and Madhavacheril, Mathew S and Sherwin, Blake D and Aiola, Simone and Battaglia, Nicholas and Beall, James A and Becker, Daniel T and Bond, J Richard and Calabrese, Erminia and Choi, Steve K and Devlin, Mark J and Dunkley, Jo and Dünner, Rolando and Ferraro, Simone and Fox, Anna E and Gallardo, Patricio A and Guan, Yilun and Halpern, Mark and Han, Dongwon and Hasselfield, Matthew and Hill, J Colin and Hilton, Gene C and Hilton, Matt and Hincks, Adam D and Ho, Shuay-Pwu Patty and Hubmayr, J and Hughes, John P and Koopman, Brian J and Kosowsky, Arthur and Lanen, J Van and Louis, Thibaut and Lungu, Marius and MacInnis, Amanda and Maurin, Lo\"\ic and McMahon, Jeffrey and Moodley, Kavilan and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura and Nibarger, John P and Niemack, Michael D and Page, Lyman A and Partridge, Bruce and Qu, Frank J and Robertson, Naomi and Schillaci, Alessandro and Schmitt, Benjamin and Sehgal, Neelima and Sifón, Cristóbal and Spergel, David N and Staggs, Suzanne and Storer, Emilie and van Engelen, Alexander and Wollack, Edward J}, doi = {10.1093/mnras/staa3438}, issue = {2}, journal = {Monthly Notices of the Royal Astronomical Society}, abbr = {MNRAS}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics,cosmic background radiation,cosmology: observations,gravitational lensing: weak,large-scale structure of Universe}, month = jan, pages = {2250-2263}, title = {The Atacama Cosmology Telescope: a CMB lensing mass map over 2100 square degrees of sky and its cross-correlation with BOSS-CMASS galaxies}, volume = {500}, year = {2021} }

2020

PRD
Atacama Cosmology Telescope: Constraints on cosmic birefringence

Namikawa, Toshiya, Guan, Yilun, Darwish, Omar, Sherwin, Blake D., Aiola, Simone, Battaglia, Nicholas, Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Devlin, Mark J., Dunkley, Joanna, Dünner, Rolando, Fox, Anna E., Gallardo, Patricio A., Gluscevic, Vera, Han, Dongwon, Hasselfield, Matthew, Hilton, Gene C., Hincks, Adam D., HloŽek, Reneé, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Koopman, Brian J., Kosowsky, Arthur, Louis, Thibaut, Lungu, Marius, Macinnis, Amanda, Madhavacheril, Mathew S., Mallaby-Kay, Maya, Maurin, Loïc, Mcmahon, Jeffrey, Moodley, Kavilan, Naess, Sigurd, Nati, Federico, Newburgh, Laura B., Nibarger, John P., Niemack, Michael D., Page, Lyman A., Qu, Frank J., Robertson, Naomi, Schillaci, Alessandro, Sehgal, Neelima, Sifón, Cristóbal, Simon, Sara M., Spergel, David N., Staggs, Suzanne T., Storer, Emilie R., Engelen, Alexander Van, Lanen, Jeff Van, and Wollack, Edward J.

Physical Review D Apr 2020

Abs Bib

We present new constraints on anisotropic birefringence of the cosmic microwave background polarization using two seasons of data from the Atacama Cosmology Telescope covering 456 square degrees of sky. The birefringence power spectrum, measured using a curved-sky quadratic estimator, is consistent with zero. Our results provide the tightest current constraint on birefringence over a range of angular scales between 5 arc minutes and 9°. We improve previous upper limits on the amplitude of a scale-invariant birefringence power spectrum by a factor of between 2 and 3. Assuming a nearly massless axion field during inflation, our result is equivalent to a 2σ upper limit on the Chern-Simons coupling constant between axions and photons of gαγ<4.0×10-2/HI, where HI is the inflationary Hubble scale.
@article{Namikawa2020, bibtex_show = {true}, author = {Namikawa, Toshiya and Guan, Yilun and Darwish, Omar and Sherwin, Blake D. and Aiola, Simone and Battaglia, Nicholas and Beall, James A. and Becker, Daniel T. and Bond, J. Richard and Calabrese, Erminia and Chesmore, Grace E. and Choi, Steve K. and Devlin, Mark J. and Dunkley, Joanna and Dünner, Rolando and Fox, Anna E. and Gallardo, Patricio A. and Gluscevic, Vera and Han, Dongwon and Hasselfield, Matthew and Hilton, Gene C. and Hincks, Adam D. and HloŽek, Reneé and Hubmayr, Johannes and Huffenberger, Kevin and Hughes, John P. and Koopman, Brian J. and Kosowsky, Arthur and Louis, Thibaut and Lungu, Marius and Macinnis, Amanda and Madhavacheril, Mathew S. and Mallaby-Kay, Maya and Maurin, Loïc and Mcmahon, Jeffrey and Moodley, Kavilan and Naess, Sigurd and Nati, Federico and Newburgh, Laura B. and Nibarger, John P. and Niemack, Michael D. and Page, Lyman A. and Qu, Frank J. and Robertson, Naomi and Schillaci, Alessandro and Sehgal, Neelima and Sifón, Cristóbal and Simon, Sara M. and Spergel, David N. and Staggs, Suzanne T. and Storer, Emilie R. and Engelen, Alexander Van and Lanen, Jeff Van and Wollack, Edward J.}, doi = {10.1103/PHYSREVD.101.083527/FIGURES/1/SMALL}, issn = {24700029}, issue = {8}, journal = {Physical Review D}, abbr = {PRD}, keywords = {Astrophysics,Cosmology and Nongalactic Astrophysics,Experiment,High Energy Physics,Phenomenology}, month = apr, pages = {083527}, publisher = {American Physical Society}, title = {Atacama Cosmology Telescope: Constraints on cosmic birefringence}, volume = {101}, url = {https://ui.adsabs.harvard.edu/abs/2020PhRvD.101h3527N/abstract}, year = {2020} }
APJ
The Atacama Cosmology Telescope: Weighing Distant Clusters with the Most Ancient Light

Madhavacheril, Mathew S., Sifón, Cristóbal, Battaglia, Nicholas, Aiola, Simone, Amodeo, Stefania, Austermann, Jason E., Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Choi, Steve K., Denison, Edward V., Devlin, Mark J., Dicker, Simon R., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Ferraro, Simone, Gallardo, Patricio A., Guan, Yilun, Han, Dongwon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Kosowsky, Arthur, Lanen, Jeff Van, Lee, Eunseong, Louis, Thibaut, MacInnis, Amanda, McMahon, Jeffrey, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Qu, Frank J., Robertson, Naomi C., Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Schmitt, Benjamin L., Sehgal, Neelima, Sherwin, Blake D., Simon, Sara M., Spergel, David N., Staggs, Suzanne, Storer, Emilie R., Ullom, Joel N., Vale, Leila R., Engelen, Alexander, Vavagiakis, Eve M., Wollack, Edward J., and Xu, Zhilei

The Astrophysical Journal Oct 2020

Abs Bib

We use gravitational lensing of the cosmic microwave background (CMB) to measure the mass of the most distant blindly-selected sample of galaxy clusters on which a lensing measurement has been performed to date. In CMB data from the the Atacama Cosmology Telescope (ACT) and the Planck satellite, we detect the stacked lensing effect from 677 near-infrared-selected galaxy clusters from the Massive and Distant Clusters of WISE Survey (MaDCoWS), which have a mean redshift of ⟨z ⟩= 1.08. There are no current optical weak lensing measurements of clusters that match the distance and average mass of this sample. We detect the lensing signal with a significance of 4.2 σ. We model the signal with a halo model framework to find the mean mass of the population from which these clusters are drawn. Assuming that the clusters follow Navarro-Frenk-White density profiles, we infer a mean mass of ⟨M_{500c}⟩= \left(1.7 \pm 0.4 \right)\times10^{14}\,\mathrm{M}_⊙. We consider systematic uncertainties from cluster redshift errors, centering errors, and the shape of the NFW profile. These are all smaller than 30% of our reported uncertainty. This work highlights the potential of CMB lensing to enable cosmological constraints from the abundance of distant clusters populating ever larger volumes of the observable Universe, beyond the capabilities of optical weak lensing measurements.
@article{Madhavacheril2020, bibtex_show = {true}, author = {Madhavacheril, Mathew S. and Sifón, Cristóbal and Battaglia, Nicholas and Aiola, Simone and Amodeo, Stefania and Austermann, Jason E. and Beall, James A. and Becker, Daniel T. and Bond, J. Richard and Calabrese, Erminia and Choi, Steve K. and Denison, Edward V. and Devlin, Mark J. and Dicker, Simon R. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Dünner, Rolando and Ferraro, Simone and Gallardo, Patricio A. and Guan, Yilun and Han, Dongwon and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Koopman, Brian J. and Kosowsky, Arthur and Lanen, Jeff Van and Lee, Eunseong and Louis, Thibaut and MacInnis, Amanda and McMahon, Jeffrey and Moodley, Kavilan and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Qu, Frank J. and Robertson, Naomi C. and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Schmitt, Benjamin L. and Sehgal, Neelima and Sherwin, Blake D. and Simon, Sara M. and Spergel, David N. and Staggs, Suzanne and Storer, Emilie R. and Ullom, Joel N. and Vale, Leila R. and van Engelen, Alexander and Vavagiakis, Eve M. and Wollack, Edward J. and Xu, Zhilei}, doi = {10.3847/2041-8213/abbccb}, issn = {2041-8205}, issue = {1}, journal = {The Astrophysical Journal}, abbr = {APJ}, keywords = {2007,322,343,670,Astrophysics,Astrophysics of Galaxies,Cosmic microwave background radiation,Cosmology,Cosmology and Nongalactic Astrophysics,Gravitational lensing,High,redshift galaxy clusters}, month = oct, pages = {L13}, publisher = {American Astronomical Society}, title = {The Atacama Cosmology Telescope: Weighing Distant Clusters with the Most Ancient Light}, volume = {903}, url = {https://ui.adsabs.harvard.edu/abs/2020ApJ...903L..13M/abstract}, year = {2020} }
PRD
Atacama Cosmology Telescope: Component-separated maps of CMB temperature and the thermal Sunyaev-Zel’dovich effect

Madhavacheril, Mathew S., Hill, J. Colin, Næss, Sigurd, Addison, Graeme E., Aiola, Simone, Baildon, Taylor, Battaglia, Nicholas, Bean, Rachel, Bond, J. Richard, Calabrese, Erminia, Calafut, Victoria, Choi, Steve K., Darwish, Omar, Datta, Rahul, Devlin, Mark J., Dunkley, Joanna, Dünner, Rolando, Ferraro, Simone, Gallardo, Patricio A., Gluscevic, Vera, Halpern, Mark, Han, Dongwon, Hasselfield, Matthew, Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Kosowsky, Arthur, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacInnis, Amanda, Maurin, Loïc, McMahon, Jeffrey J., Moodley, Kavilan, Nati, Federico, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Robertson, Naomi, Sehgal, Neelima, Schaan, Emmanuel, Schillaci, Alessandro, Sherwin, Blake D., Sifón, Cristóbal, Simon, Sara M., Spergel, David N., Staggs, Suzanne T., Storer, Emilie R., Engelen, Alexander, Vavagiakis, Eve M., Wollack, Edward J., and Xu, Zhilei

Physical Review D Jul 2020

Bib
@article{Madhavacheril2021, bibtex_show = {true}, author = {Madhavacheril, Mathew S. and Hill, J. Colin and Næss, Sigurd and Addison, Graeme E. and Aiola, Simone and Baildon, Taylor and Battaglia, Nicholas and Bean, Rachel and Bond, J. Richard and Calabrese, Erminia and Calafut, Victoria and Choi, Steve K. and Darwish, Omar and Datta, Rahul and Devlin, Mark J. and Dunkley, Joanna and Dünner, Rolando and Ferraro, Simone and Gallardo, Patricio A. and Gluscevic, Vera and Halpern, Mark and Han, Dongwon and Hasselfield, Matthew and Hilton, Matt and Hincks, Adam D. and Hložek, Renée and Ho, Shuay-Pwu Patty and Huffenberger, Kevin M. and Hughes, John P. and Koopman, Brian J. and Kosowsky, Arthur and Lokken, Martine and Louis, Thibaut and Lungu, Marius and MacInnis, Amanda and Maurin, Loïc and McMahon, Jeffrey J. and Moodley, Kavilan and Nati, Federico and Niemack, Michael D. and Page, Lyman A. and Partridge, Bruce and Robertson, Naomi and Sehgal, Neelima and Schaan, Emmanuel and Schillaci, Alessandro and Sherwin, Blake D. and Sifón, Cristóbal and Simon, Sara M. and Spergel, David N. and Staggs, Suzanne T. and Storer, Emilie R. and van Engelen, Alexander and Vavagiakis, Eve M. and Wollack, Edward J. and Xu, Zhilei}, doi = {10.1103/PhysRevD.102.023534}, issn = {2470-0010}, issue = {2}, journal = {Physical Review D}, abbr = {PRD}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics}, month = jul, pages = {023534}, title = {Atacama Cosmology Telescope: Component-separated maps of CMB temperature and the thermal Sunyaev-Zel’dovich effect}, volume = {102}, url = {https://link.aps.org/doi/10.1103/PhysRevD.102.023534}, year = {2020} }
JCAP
The Atacama Cosmology Telescope: arcminute-resolution maps of 18 000 square degrees of the microwave sky from ACT 2008–2018 data combined with Planck

Naess, Sigurd, Aiola, Simone, Austermann, Jason E., Battaglia, Nick, Beall, James A., Becker, Daniel T., Bond, Richard J., Calabrese, Erminia, Choi, Steve K., Cothard, Nicholas F., Crowley, Kevin T., Darwish, Omar, Datta, Rahul, Denison, Edward V., Devlin, Mark, Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Fox, Anna E., Gallardo, Patricio A., Halpern, Mark, Han, Dongwon, Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Kosowsky, Arthur B., Louis, Thibaut, Madhavacheril, Mathew S., McMahon, Jeff, Moodley, Kavilan, Nati, Federico, Nibarger, John P., Niemack, Michael D., Page, Lyman, Partridge, Bruce, Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Schmitt, Benjamin, Sherwin, Blake D., Sehgal, Neelima, Sifón, Cristóbal, Spergel, David, Staggs, Suzanne, Stevens, Jason, Storer, Emilie, Ullom, Joel N., Vale, Leila R., Engelen, Alexander Van, Lanen, Jeff Van, Vavagiakis, Eve M., Wollack, Edward J., and Xu, Zhilei

Journal of Cosmology and Astroparticle Physics Dec 2020

Bib
@article{Naess2020, bibtex_show = {true}, author = {Naess, Sigurd and Aiola, Simone and Austermann, Jason E. and Battaglia, Nick and Beall, James A. and Becker, Daniel T. and Bond, Richard J. and Calabrese, Erminia and Choi, Steve K. and Cothard, Nicholas F. and Crowley, Kevin T. and Darwish, Omar and Datta, Rahul and Denison, Edward V. and Devlin, Mark and Duell, Cody J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Dünner, Rolando and Fox, Anna E. and Gallardo, Patricio A. and Halpern, Mark and Han, Dongwon and Hasselfield, Matthew and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hincks, Adam D. and Hložek, Renée and Ho, Shuay-Pwu Patty and Hubmayr, Johannes and Huffenberger, Kevin and Hughes, John P. and Kosowsky, Arthur B. and Louis, Thibaut and Madhavacheril, Mathew S. and McMahon, Jeff and Moodley, Kavilan and Nati, Federico and Nibarger, John P. and Niemack, Michael D. and Page, Lyman and Partridge, Bruce and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Schmitt, Benjamin and Sherwin, Blake D. and Sehgal, Neelima and Sifón, Cristóbal and Spergel, David and Staggs, Suzanne and Stevens, Jason and Storer, Emilie and Ullom, Joel N. and Vale, Leila R. and Engelen, Alexander Van and Lanen, Jeff Van and Vavagiakis, Eve M. and Wollack, Edward J. and Xu, Zhilei}, doi = {10.1088/1475-7516/2020/12/046}, issn = {1475-7516}, issue = {12}, journal = {Journal of Cosmology and Astroparticle Physics}, abbr = {JCAP}, keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics,Astrophysics - Instrumentation and Methods for Astrophysics}, month = dec, pages = {046-046}, title = {The Atacama Cosmology Telescope: arcminute-resolution maps of 18 000 square degrees of the microwave sky from ACT 2008–2018 data combined with Planck}, volume = {2020}, url = {https://iopscience.iop.org/article/10.1088/1475-7516/2020/12/046}, year = {2020} }
arxiv
CMB-HD: Astro2020 RFI Response

Sehgal, Neelima, Aiola, Simone, Akrami, Yashar, Basu, Kaustuv, Boylan-Kolchin, Michael, Bryan, Sean, Casey, Caitlin M, Clesse, Sébastien, Cyr-Racine, Francis-Yan, Mascolo, Luca Di, Dicker, Simon, Essinger-Hileman, Thomas, Ferraro, Simone, Fuller, George, Galitzki, Nicholas, Han, Dongwon, Hasselfield, Matthew, Holder, Gil, Jain, Bhuvnesh, Johnson, Bradley R, Johnson, Matthew, Klaassen, Pamela, MacInnis, Amanda, Madhavacheril, Mathew, Mauskopf, Philip, Meerburg, Daan, Meyers, Joel, Mroczkowski, Tony, Mukherjee, Suvodip, Münchmeyer, Moritz, Naess, Sigurd Kirkevold, Nagai, Daisuke, Namikawa, Toshiya, Newburgh, Laura, Nguyen, Nam, Niemack, Michael, Oppenheimer, Benjamin D, Pierpaoli, Elena, Schaan, Emmanuel, Sherwin, Blake, Slosar, Anže, Spergel, David, Switzer, Eric, Trivedi, Pranjal, Tsai, Yu-Dai, Engelen, Alexander, Wandelt, Benjamin, and Wollack, Edward

arXiv e-prints Feb 2020

Bib
@article{Sehgal2020, bibtex_show = {true}, author = {Sehgal, Neelima and Aiola, Simone and Akrami, Yashar and moni Basu, Kaustuv and Boylan-Kolchin, Michael and Bryan, Sean and Casey, Caitlin M and Clesse, Sébastien and Cyr-Racine, Francis-Yan and Mascolo, Luca Di and Dicker, Simon and Essinger-Hileman, Thomas and Ferraro, Simone and Fuller, George and Galitzki, Nicholas and Han, Dongwon and Hasselfield, Matthew and Holder, Gil and Jain, Bhuvnesh and Johnson, Bradley R and Johnson, Matthew and Klaassen, Pamela and MacInnis, Amanda and Madhavacheril, Mathew and Mauskopf, Philip and Meerburg, Daan and Meyers, Joel and Mroczkowski, Tony and Mukherjee, Suvodip and Münchmeyer, Moritz and Naess, Sigurd Kirkevold and Nagai, Daisuke and Namikawa, Toshiya and Newburgh, Laura and Nguyen, Nam and Niemack, Michael and Oppenheimer, Benjamin D and Pierpaoli, Elena and Schaan, Emmanuel and Sherwin, Blake and Slosar, Anže and Spergel, David and Switzer, Eric and Trivedi, Pranjal and Tsai, Yu-Dai and van Engelen, Alexander and Wandelt, Benjamin and Wollack, Edward}, journal = {arXiv e-prints}, abbr = {arxiv}, keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics,Astrophysics - Instrumentation and Methods for Astrophysics,High Energy Physics - Phenomenology}, month = feb, pages = {arXiv:2002.12714}, title = {CMB-HD: Astro2020 RFI Response}, year = {2020} }
JCAP
The Atacama Cosmology Telescope: a measurement of the Cosmic Microwave Background power spectra at 98 and 150 GHz

Choi, Steve K., Hasselfield, Matthew, Ho, Shuay-Pwu Patty, Koopman, Brian, Lungu, Marius, Abitbol, Maximilian H., Addison, Graeme E., Ade, Peter A. R., Aiola, Simone, Alonso, David, Amiri, Mandana, Amodeo, Stefania, Angile, Elio, Austermann, Jason E., Baildon, Taylor, Battaglia, Nick, Beall, James A., Bean, Rachel, Becker, Daniel T., Bond, J Richard, Bruno, Sarah Marie, Calabrese, Erminia, Calafut, Victoria, Campusano, Luis E., Carrero, Felipe, Chesmore, Grace E., Cho, Hsiao-mei, Clark, Susan E., Cothard, Nicholas F., Crichton, Devin, Crowley, Kevin T., Darwish, Omar, Datta, Rahul, Denison, Edward V., Devlin, Mark J., Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Essinger-Hileman, Thomas, Fankhanel, Max, Ferraro, Simone, Fox, Anna E., Fuzia, Brittany, Gallardo, Patricio A., Gluscevic, Vera, Golec, Joseph E., Grace, Emily, Gralla, Megan, Guan, Yilun, Hall, Kirsten, Halpern, Mark, Han, Dongwon, Hargrave, Peter, Henderson, Shawn, Hensley, Brandon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Infante, Leopoldo, Irwin, Kent, Jackson, Rebecca, Klein, Jeff, Knowles, Kenda, Kosowsky, Arthur, Lakey, Vincent, Li, Dale, Li, Yaqiong, Li, Zack, Lokken, Martine, Louis, Thibaut, MacInnis, Amanda, Madhavacheril, Mathew, Maldonado, Felipe, Mallaby-Kay, Maya, Marsden, Danica, Maurin, Loïc, McMahon, Jeff, Menanteau, Felipe, Moodley, Kavilan, Morton, Tim, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nibarger, John P., Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Sherer, John, Page, Lyman A., Pappas, Christine G., Partridge, Bruce, Phakathi, Phumlani, Prince, Heather, Puddu, Roberto, Qu, Frank J., Rivera, Jesus, Robertson, Naomi, Rojas, Felipe, Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Schmitt, Benjamin L., Sehgal, Neelima, Sherwin, Blake D., Sierra, Carlos, Sievers, Jon, Sifon, Cristobal, Sikhosana, Precious, Simon, Sara, Spergel, David N., Staggs, Suzanne T., Stevens, Jason, Storer, Emilie, Sunder, Dhaneshwar D., Switzer, Eric R., Thorne, Ben, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Vale, Leila R., Engelen, Alexander Van, Lanen, Jeff Van, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Ward, Jonathan T., Wollack, Edward J., Xu, Zhilei, Zago, Fernando, and Zhu, Ningfeng

Journal of Cosmology and Astroparticle Physics Dec 2020

Bib
@article{Choi2020, bibtex_show = {true}, author = {Choi, Steve K. and Hasselfield, Matthew and Ho, Shuay-Pwu Patty and Koopman, Brian and Lungu, Marius and Abitbol, Maximilian H. and Addison, Graeme E. and Ade, Peter A. R. and Aiola, Simone and Alonso, David and Amiri, Mandana and Amodeo, Stefania and Angile, Elio and Austermann, Jason E. and Baildon, Taylor and Battaglia, Nick and Beall, James A. and Bean, Rachel and Becker, Daniel T. and Bond, J Richard and Bruno, Sarah Marie and Calabrese, Erminia and Calafut, Victoria and Campusano, Luis E. and Carrero, Felipe and Chesmore, Grace E. and Cho, Hsiao-mei and Clark, Susan E. and Cothard, Nicholas F. and Crichton, Devin and Crowley, Kevin T. and Darwish, Omar and Datta, Rahul and Denison, Edward V. and Devlin, Mark J. and Duell, Cody J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Dünner, Rolando and Essinger-Hileman, Thomas and Fankhanel, Max and Ferraro, Simone and Fox, Anna E. and Fuzia, Brittany and Gallardo, Patricio A. and Gluscevic, Vera and Golec, Joseph E. and Grace, Emily and Gralla, Megan and Guan, Yilun and Hall, Kirsten and Halpern, Mark and Han, Dongwon and Hargrave, Peter and Henderson, Shawn and Hensley, Brandon and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hincks, Adam D. and Hložek, Renée and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Infante, Leopoldo and Irwin, Kent and Jackson, Rebecca and Klein, Jeff and Knowles, Kenda and Kosowsky, Arthur and Lakey, Vincent and Li, Dale and Li, Yaqiong and Li, Zack and Lokken, Martine and Louis, Thibaut and MacInnis, Amanda and Madhavacheril, Mathew and Maldonado, Felipe and Mallaby-Kay, Maya and Marsden, Danica and Maurin, Loïc and McMahon, Jeff and Menanteau, Felipe and Moodley, Kavilan and Morton, Tim and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura and Nibarger, John P. and Nicola, Andrina and Niemack, Michael D. and Nolta, Michael R. and Orlowski-Sherer, John and Page, Lyman A. and Pappas, Christine G. and Partridge, Bruce and Phakathi, Phumlani and Prince, Heather and Puddu, Roberto and Qu, Frank J. and Rivera, Jesus and Robertson, Naomi and Rojas, Felipe and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Schmitt, Benjamin L. and Sehgal, Neelima and Sherwin, Blake D. and Sierra, Carlos and Sievers, Jon and Sifon, Cristobal and Sikhosana, Precious and Simon, Sara and Spergel, David N. and Staggs, Suzanne T. and Stevens, Jason and Storer, Emilie and Sunder, Dhaneshwar D. and Switzer, Eric R. and Thorne, Ben and Thornton, Robert and Trac, Hy and Treu, Jesse and Tucker, Carole and Vale, Leila R. and Engelen, Alexander Van and Lanen, Jeff Van and Vavagiakis, Eve M. and Wagoner, Kasey and Wang, Yuhan and Ward, Jonathan T. and Wollack, Edward J. and Xu, Zhilei and Zago, Fernando and Zhu, Ningfeng}, doi = {10.1088/1475-7516/2020/12/045}, issn = {1475-7516}, issue = {12}, journal = {Journal of Cosmology and Astroparticle Physics}, abbr = {JCAP}, keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics}, month = dec, pages = {045-045}, title = {The Atacama Cosmology Telescope: a measurement of the Cosmic Microwave Background power spectra at 98 and 150 GHz}, volume = {2020}, url = {https://iopscience.iop.org/article/10.1088/1475-7516/2020/12/045}, year = {2020} }
JCAP
The Atacama Cosmology Telescope: DR4 maps and cosmological parameters

Aiola, Simone, Calabrese, Erminia, Maurin, Loïc, Naess, Sigurd, Schmitt, Benjamin L., Abitbol, Maximilian H., Addison, Graeme E., Ade, Peter A. R., Alonso, David, Amiri, Mandana, Amodeo, Stefania, Angile, Elio, Austermann, Jason E., Baildon, Taylor, Battaglia, Nick, Beall, James A., Bean, Rachel, Becker, Daniel T., Bond, J Richard, Bruno, Sarah Marie, Calafut, Victoria, Campusano, Luis E., Carrero, Felipe, Chesmore, Grace E., Cho, Hsiao-mei, Choi, Steve K., Clark, Susan E., Cothard, Nicholas F., Crichton, Devin, Crowley, Kevin T., Darwish, Omar, Datta, Rahul, Denison, Edward V., Devlin, Mark J., Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Essinger-Hileman, Thomas, Fankhanel, Max, Ferraro, Simone, Fox, Anna E., Fuzia, Brittany, Gallardo, Patricio A., Gluscevic, Vera, Golec, Joseph E., Grace, Emily, Gralla, Megan, Guan, Yilun, Hall, Kirsten, Halpern, Mark, Han, Dongwon, Hargrave, Peter, Hasselfield, Matthew, Helton, Jakob M., Henderson, Shawn, Hensley, Brandon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Infante, Leopoldo, Irwin, Kent, Jackson, Rebecca, Klein, Jeff, Knowles, Kenda, Koopman, Brian, Kosowsky, Arthur, Lakey, Vincent, Li, Dale, Li, Yaqiong, Li, Zack, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacInnis, Amanda, Madhavacheril, Mathew, Maldonado, Felipe, Mallaby-Kay, Maya, Marsden, Danica, McMahon, Jeff, Menanteau, Felipe, Moodley, Kavilan, Morton, Tim, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nibarger, John P., Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Sherer, John, Page, Lyman A., Pappas, Christine G., Partridge, Bruce, Phakathi, Phumlani, Pisano, Giampaolo, Prince, Heather, Puddu, Roberto, Qu, Frank J., Rivera, Jesus, Robertson, Naomi, Rojas, Felipe, Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D., Sierra, Carlos, Sievers, Jon, Sifon, Cristobal, Sikhosana, Precious, Simon, Sara, Spergel, David N., Staggs, Suzanne T., Stevens, Jason, Storer, Emilie, Sunder, Dhaneshwar D., Switzer, Eric R., Thorne, Ben, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Vale, Leila R., Engelen, Alexander Van, Lanen, Jeff Van, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Ward, Jonathan T., Wollack, Edward J., Xu, Zhilei, Zago, Fernando, and Zhu, Ningfeng

Journal of Cosmology and Astroparticle Physics Dec 2020

Bib
@article{Aiola2020, bibtex_show = {true}, author = {Aiola, Simone and Calabrese, Erminia and Maurin, Loïc and Naess, Sigurd and Schmitt, Benjamin L. and Abitbol, Maximilian H. and Addison, Graeme E. and Ade, Peter A. R. and Alonso, David and Amiri, Mandana and Amodeo, Stefania and Angile, Elio and Austermann, Jason E. and Baildon, Taylor and Battaglia, Nick and Beall, James A. and Bean, Rachel and Becker, Daniel T. and Bond, J Richard and Bruno, Sarah Marie and Calafut, Victoria and Campusano, Luis E. and Carrero, Felipe and Chesmore, Grace E. and Cho, Hsiao-mei and Choi, Steve K. and Clark, Susan E. and Cothard, Nicholas F. and Crichton, Devin and Crowley, Kevin T. and Darwish, Omar and Datta, Rahul and Denison, Edward V. and Devlin, Mark J. and Duell, Cody J. and Duff, Shannon M. and Duivenvoorden, Adriaan J. and Dunkley, Jo and Dünner, Rolando and Essinger-Hileman, Thomas and Fankhanel, Max and Ferraro, Simone and Fox, Anna E. and Fuzia, Brittany and Gallardo, Patricio A. and Gluscevic, Vera and Golec, Joseph E. and Grace, Emily and Gralla, Megan and Guan, Yilun and Hall, Kirsten and Halpern, Mark and Han, Dongwon and Hargrave, Peter and Hasselfield, Matthew and Helton, Jakob M. and Henderson, Shawn and Hensley, Brandon and Hill, J. Colin and Hilton, Gene C. and Hilton, Matt and Hincks, Adam D. and Hložek, Renée and Ho, Shuay-Pwu Patty and Hubmayr, Johannes and Huffenberger, Kevin M. and Hughes, John P. and Infante, Leopoldo and Irwin, Kent and Jackson, Rebecca and Klein, Jeff and Knowles, Kenda and Koopman, Brian and Kosowsky, Arthur and Lakey, Vincent and Li, Dale and Li, Yaqiong and Li, Zack and Lokken, Martine and Louis, Thibaut and Lungu, Marius and MacInnis, Amanda and Madhavacheril, Mathew and Maldonado, Felipe and Mallaby-Kay, Maya and Marsden, Danica and McMahon, Jeff and Menanteau, Felipe and Moodley, Kavilan and Morton, Tim and Namikawa, Toshiya and Nati, Federico and Newburgh, Laura and Nibarger, John P. and Nicola, Andrina and Niemack, Michael D. and Nolta, Michael R. and Orlowski-Sherer, John and Page, Lyman A. and Pappas, Christine G. and Partridge, Bruce and Phakathi, Phumlani and Pisano, Giampaolo and Prince, Heather and Puddu, Roberto and Qu, Frank J. and Rivera, Jesus and Robertson, Naomi and Rojas, Felipe and Salatino, Maria and Schaan, Emmanuel and Schillaci, Alessandro and Sehgal, Neelima and Sherwin, Blake D. and Sierra, Carlos and Sievers, Jon and Sifon, Cristobal and Sikhosana, Precious and Simon, Sara and Spergel, David N. and Staggs, Suzanne T. and Stevens, Jason and Storer, Emilie and Sunder, Dhaneshwar D. and Switzer, Eric R. and Thorne, Ben and Thornton, Robert and Trac, Hy and Treu, Jesse and Tucker, Carole and Vale, Leila R. and Engelen, Alexander Van and Lanen, Jeff Van and Vavagiakis, Eve M. and Wagoner, Kasey and Wang, Yuhan and Ward, Jonathan T. and Wollack, Edward J. and Xu, Zhilei and Zago, Fernando and Zhu, Ningfeng}, doi = {10.1088/1475-7516/2020/12/047}, issn = {1475-7516}, issue = {12}, journal = {Journal of Cosmology and Astroparticle Physics}, abbr = {JCAP}, keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics}, month = dec, pages = {047-047}, title = {The Atacama Cosmology Telescope: DR4 maps and cosmological parameters}, volume = {2020}, url = {https://iopscience.iop.org/article/10.1088/1475-7516/2020/12/047}, year = {2020} }

2019

arxiv
The Simons Observatory: Astro2020 Decadal Project Whitepaper

Collaboration, The Simons Observatory, Abitbol, Maximilian H., Adachi, Shunsuke, Ade, Peter, Aguirre, James, Ahmed, Zeeshan, Aiola, Simone, Ali, Aamir, Alonso, David, Alvarez, Marcelo A., Arnold, Kam, Ashton, Peter, Atkins, Zachary, Austermann, Jason, Awan, Humna, Baccigalupi, Carlo, Baildon, Taylor, Lizancos, Anton Baleato, Barron, Darcy, Battaglia, Nick, Battye, Richard, Baxter, Eric, Bazarko, Andrew, Beall, James A., Bean, Rachel, Beck, Dominic, Beckman, Shawn, Beringue, Benjamin, Bhandarkar, Tanay, Bhimani, Sanah, Bianchini, Federico, Boada, Steven, Boettger, David, Bolliet, Boris, Bond, J. Richard, Borrill, Julian, Brown, Michael L., Bruno, Sarah Marie, Bryan, Sean, Calabrese, Erminia, Calafut, Victoria, Calisse, Paolo, Carron, Julien, Carl, Fred. M, Cayuso, Juan, Challinor, Anthony, Chesmore, Grace, Chinone, Yuji, Chluba, Jens, Cho, Hsiao-Mei Sherry, Choi, Steve, Clark, Susan, Clarke, Philip, Contaldi, Carlo, Coppi, Gabriele, Cothard, Nicholas F., Coughlin, Kevin, Coulton, Will, Crichton, Devin, Crowley, Kevin D., Crowley, Kevin T., Cukierman, Ari, D’Ewart, John M., Dünner, Rolando, Haan, Tijmen, Devlin, Mark, Dicker, Simon, Dober, Bradley, Duell, Cody J., Duff, Shannon, Duivenvoorden, Adri, Dunkley, Jo, Bouhargani, Hamza El, Errard, Josquin, Fabbian, Giulio, Feeney, Stephen, Fergusson, James, Ferraro, Simone, Fluxà, Pedro, Freese, Katherine, Frisch, Josef C., Frolov, Andrei, Fuller, George, Galitzki, Nicholas, Gallardo, Patricio A., Ghersi, Jose Tomas Galvez, Gao, Jiansong, Gawiser, Eric, Gerbino, Martina, Gluscevic, Vera, Goeckner-Wald, Neil, Golec, Joseph, Gordon, Sam, Gralla, Megan, Green, Daniel, Grigorian, Arpi, Groh, John, Groppi, Chris, Guan, Yilun, Gudmundsson, Jon E., Halpern, Mark, Han, Dongwon, Hargrave, Peter, Harrington, Kathleen, Hasegawa, Masaya, Hasselfield, Matthew, Hattori, Makoto, Haynes, Victor, Hazumi, Masashi, Healy, Erin, Henderson, Shawn W., Hensley, Brandon, Hervias-Caimapo, Carlos, Hill, Charles A., Hill, J. Colin, Hilton, Gene, Hilton, Matt, Hincks, Adam D., Hinshaw, Gary, Hložek, Renée, Ho, Shirley, Ho, Shuay-Pwu Patty, Hoang, Thuong D., Hoh, Jonathan, Hotinli, Selim C., Huang, Zhiqi, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Ijjas, Anna, Ikape, Margaret, Irwin, Kent, Jaffe, Andrew H., Jain, Bhuvnesh, Jeong, Oliver, Johnson, Matthew, Kaneko, Daisuke, Karpel, Ethan D., Katayama, Nobuhiko, Keating, Brian, Keskitalo, Reijo, Kisner, Theodore, Kiuchi, Kenji, Klein, Jeff, Knowles, Kenda, Kofman, Anna, Koopman, Brian, Kosowsky, Arthur, Krachmalnicoff, Nicoletta, Kusaka, Akito, LaPlante, Phil, Lashner, Jacob, Lee, Adrian, Lee, Eunseong, Lewis, Antony, Li, Yaqiong, Li, Zack, Limon, Michele, Linder, Eric, Liu, Jia, Lopez-Caraballo, Carlos, Louis, Thibaut, Lungu, Marius, Madhavacheril, Mathew, Mak, Daisy, Maldonado, Felipe, Mani, Hamdi, Mates, Ben, Matsuda, Frederick, Maurin, Loïc, Mauskopf, Phil, May, Andrew, McCallum, Nialh, McCarrick, Heather, McKenney, Chris, McMahon, Jeff, Meerburg, P. Daniel, Mertens, James, Meyers, Joel, Miller, Amber, Mirmelstein, Mark, Moodley, Kavilan, Moore, Jenna, Munchmeyer, Moritz, Munson, Charles, Murata, Masaaki, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Navaroli, Martin, Newburgh, Laura, Nguyen, Ho Nam, Nicola, Andrina, Niemack, Mike, Nishino, Haruki, Nishinomiya, Yume, Orlowski-Scherer, John, Pagano, Luca, Partridge, Bruce, Perrotta, Francesca, Phakathi, Phumlani, Piccirillo, Lucio, Pierpaoli, Elena, Pisano, Giampaolo, Poletti, Davide, Puddu, Roberto, Puglisi, Giuseppe, Raum, Chris, Reichardt, Christian L., Remazeilles, Mathieu, Rephaeli, Yoel, Riechers, Dominik, Rojas, Felipe, Rotti, Aditya, Roy, Anirban, Sadeh, Sharon, Sakurai, Yuki, Salatino, Maria, Rao, Mayuri Sathyanarayana, Saunders, Lauren, Schaan, Emmanuel, Schmittfull, Marcel, Sehgal, Neelima, Seibert, Joseph, Seljak, Uros, Shellard, Paul, Sherwin, Blake, Shimon, Meir, Sierra, Carlos, Sievers, Jonathan, Sifon, Cristobal, Sikhosana, Precious, Silva-Feaver, Maximiliano, Simon, Sara M., Sinclair, Adrian, Smith, Kendrick, Sohn, Wuhyun, Sonka, Rita, Spergel, David, Spisak, Jacob, Staggs, Suzanne T., Stein, George, Stevens, Jason R., Stompor, Radek, Suzuki, Aritoki, Tajima, Osamu, Takakura, Satoru, Teply, Grant, Thomas, Daniel B., Thorne, Ben, Thornton, Robert, Trac, Hy, Treu, Jesse, Tsai, Calvin, Tucker, Carole, Ullom, Joel, Vagnozzi, Sunny, Engelen, Alexander, Lanen, Jeff Van, Winkle, Daniel D. Van, Vavagiakis, Eve M., Vergès, Clara, Vissers, Michael, Wagoner, Kasey, Walker, Samantha, Wang, Yuhan, Ward, Jon, Westbrook, Ben, Whitehorn, Nathan, Williams, Jason, Williams, Joel, Wollack, Edward, Xu, Zhilei, Yasini, Siavash, Young, Edward, Yu, Byeonghee, Yu, Cyndia, Zago, Fernando, Zannoni, Mario, Zhang, Hezi, Zheng, Kaiwen, Zhu, Ningfeng, and Zonca, Andrea

Jul 2019

Abs Bib

The Simons Observatory (SO) is a ground-based cosmic microwave background (CMB) experiment sited on Cerro Toco in the Atacama Desert in Chile that promises to provide breakthrough discoveries in fundamental physics, cosmology, and astrophysics. Supported by the Simons Foundation, the Heising-Simons Foundation, and with contributions from collaborating institutions, SO will see first light in 2021 and start a five year survey in 2022. SO has 287 collaborators from 12 countries and 53 institutions, including 85 students and 90 postdocs. The SO experiment in its currently funded form (’SO-Nominal’) consists of three 0.4 m Small Aperture Telescopes (SATs) and one 6 m Large Aperture Telescope (LAT). Optimized for minimizing systematic errors in polarization measurements at large angular scales, the SATs will perform a deep, degree-scale survey of 10% of the sky to search for the signature of primordial gravitational waves. The LAT will survey 40% of the sky with arc-minute resolution. These observations will measure (or limit) the sum of neutrino masses, search for light relics, measure the early behavior of Dark Energy, and refine our understanding of the intergalactic medium, clusters and the role of feedback in galaxy formation. With up to ten times the sensitivity and five times the angular resolution of the Planck satellite, and roughly an order of magnitude increase in mapping speed over currently operating ("Stage 3") experiments, SO will measure the CMB temperature and polarization fluctuations to exquisite precision in six frequency bands from 27 to 280 GHz. SO will rapidly advance CMB science while informing the design of future observatories such as CMB-S4.
@article{SO2019b, bibtex_show = {true}, author = {Collaboration, The Simons Observatory and Abitbol, Maximilian H. and Adachi, Shunsuke and Ade, Peter and Aguirre, James and Ahmed, Zeeshan and Aiola, Simone and Ali, Aamir and Alonso, David and Alvarez, Marcelo A. and Arnold, Kam and Ashton, Peter and Atkins, Zachary and Austermann, Jason and Awan, Humna and Baccigalupi, Carlo and Baildon, Taylor and Lizancos, Anton Baleato and Barron, Darcy and Battaglia, Nick and Battye, Richard and Baxter, Eric and Bazarko, Andrew and Beall, James A. and Bean, Rachel and Beck, Dominic and Beckman, Shawn and Beringue, Benjamin and Bhandarkar, Tanay and Bhimani, Sanah and Bianchini, Federico and Boada, Steven and Boettger, David and Bolliet, Boris and Bond, J. Richard and Borrill, Julian and Brown, Michael L. and Bruno, Sarah Marie and Bryan, Sean and Calabrese, Erminia and Calafut, Victoria and Calisse, Paolo and Carron, Julien and Carl, Fred. M and Cayuso, Juan and Challinor, Anthony and Chesmore, Grace and Chinone, Yuji and Chluba, Jens and Cho, Hsiao-Mei Sherry and Choi, Steve and Clark, Susan and Clarke, Philip and Contaldi, Carlo and Coppi, Gabriele and Cothard, Nicholas F. and Coughlin, Kevin and Coulton, Will and Crichton, Devin and Crowley, Kevin D. and Crowley, Kevin T. and Cukierman, Ari and D'Ewart, John M. and Dünner, Rolando and de Haan, Tijmen and Devlin, Mark and Dicker, Simon and Dober, Bradley and Duell, Cody J. and Duff, Shannon and Duivenvoorden, Adri and Dunkley, Jo and Bouhargani, Hamza El and Errard, Josquin and Fabbian, Giulio and Feeney, Stephen and Fergusson, James and Ferraro, Simone and Fluxà, Pedro and Freese, Katherine and Frisch, Josef C. and Frolov, Andrei and Fuller, George and Galitzki, Nicholas and Gallardo, Patricio A. and Ghersi, Jose Tomas Galvez and Gao, Jiansong and Gawiser, Eric and Gerbino, Martina and Gluscevic, Vera and Goeckner-Wald, Neil and Golec, Joseph and Gordon, Sam and Gralla, Megan and Green, Daniel and Grigorian, Arpi and Groh, John and Groppi, Chris and Guan, Yilun and Gudmundsson, Jon E. and Halpern, Mark and Han, Dongwon and Hargrave, Peter and Harrington, Kathleen and Hasegawa, Masaya and Hasselfield, Matthew and Hattori, Makoto and Haynes, Victor and Hazumi, Masashi and Healy, Erin and Henderson, Shawn W. and Hensley, Brandon and Hervias-Caimapo, Carlos and Hill, Charles A. and Hill, J. Colin and Hilton, Gene and Hilton, Matt and Hincks, Adam D. and Hinshaw, Gary and Hložek, Renée and Ho, Shirley and Ho, Shuay-Pwu Patty and Hoang, Thuong D. and Hoh, Jonathan and Hotinli, Selim C. and Huang, Zhiqi and Hubmayr, Johannes and Huffenberger, Kevin and Hughes, John P. and Ijjas, Anna and Ikape, Margaret and Irwin, Kent and Jaffe, Andrew H. and Jain, Bhuvnesh and Jeong, Oliver and Johnson, Matthew and Kaneko, Daisuke and Karpel, Ethan D. and Katayama, Nobuhiko and Keating, Brian and Keskitalo, Reijo and Kisner, Theodore and Kiuchi, Kenji and Klein, Jeff and Knowles, Kenda and Kofman, Anna and Koopman, Brian and Kosowsky, Arthur and Krachmalnicoff, Nicoletta and Kusaka, Akito and LaPlante, Phil and Lashner, Jacob and Lee, Adrian and Lee, Eunseong and Lewis, Antony and Li, Yaqiong and Li, Zack and Limon, Michele and Linder, Eric and Liu, Jia and Lopez-Caraballo, Carlos and Louis, Thibaut and Lungu, Marius and Madhavacheril, Mathew and Mak, Daisy and Maldonado, Felipe and Mani, Hamdi and Mates, Ben and Matsuda, Frederick and Maurin, Loïc and Mauskopf, Phil and May, Andrew and McCallum, Nialh and McCarrick, Heather and McKenney, Chris and McMahon, Jeff and Meerburg, P. Daniel and Mertens, James and Meyers, Joel and Miller, Amber and Mirmelstein, Mark and Moodley, Kavilan and Moore, Jenna and Munchmeyer, Moritz and Munson, Charles and Murata, Masaaki and Naess, Sigurd and Namikawa, Toshiya and Nati, Federico and Navaroli, Martin and Newburgh, Laura and Nguyen, Ho Nam and Nicola, Andrina and Niemack, Mike and Nishino, Haruki and Nishinomiya, Yume and Orlowski-Scherer, John and Pagano, Luca and Partridge, Bruce and Perrotta, Francesca and Phakathi, Phumlani and Piccirillo, Lucio and Pierpaoli, Elena and Pisano, Giampaolo and Poletti, Davide and Puddu, Roberto and Puglisi, Giuseppe and Raum, Chris and Reichardt, Christian L. and Remazeilles, Mathieu and Rephaeli, Yoel and Riechers, Dominik and Rojas, Felipe and Rotti, Aditya and Roy, Anirban and Sadeh, Sharon and Sakurai, Yuki and Salatino, Maria and Rao, Mayuri Sathyanarayana and Saunders, Lauren and Schaan, Emmanuel and Schmittfull, Marcel and Sehgal, Neelima and Seibert, Joseph and Seljak, Uros and Shellard, Paul and Sherwin, Blake and Shimon, Meir and Sierra, Carlos and Sievers, Jonathan and Sifon, Cristobal and Sikhosana, Precious and Silva-Feaver, Maximiliano and Simon, Sara M. and Sinclair, Adrian and Smith, Kendrick and Sohn, Wuhyun and Sonka, Rita and Spergel, David and Spisak, Jacob and Staggs, Suzanne T. and Stein, George and Stevens, Jason R. and Stompor, Radek and Suzuki, Aritoki and Tajima, Osamu and Takakura, Satoru and Teply, Grant and Thomas, Daniel B. and Thorne, Ben and Thornton, Robert and Trac, Hy and Treu, Jesse and Tsai, Calvin and Tucker, Carole and Ullom, Joel and Vagnozzi, Sunny and van Engelen, Alexander and Lanen, Jeff Van and Winkle, Daniel D. Van and Vavagiakis, Eve M. and Vergès, Clara and Vissers, Michael and Wagoner, Kasey and Walker, Samantha and Wang, Yuhan and Ward, Jon and Westbrook, Ben and Whitehorn, Nathan and Williams, Jason and Williams, Joel and Wollack, Edward and Xu, Zhilei and Yasini, Siavash and Young, Edward and Yu, Byeonghee and Yu, Cyndia and Zago, Fernando and Zannoni, Mario and Zhang, Hezi and Zheng, Kaiwen and Zhu, Ningfeng and Zonca, Andrea}, month = jul, title = {The Simons Observatory: Astro2020 Decadal Project Whitepaper}, url = {http://arxiv.org/abs/1907.08284}, year = {2019}, abbr = {arxiv} }
BAAS
Science from an Ultra-Deep, High-Resolution Millimeter-Wave Survey

Sehgal, Neelima, Nguyen, Ho Nam, Meyers, Joel, Munchmeyer, Moritz, Mroczkowski, Tony, Mascolo, Luca Di, Baxter, Eric, Cyr-Racine, Francis-Yan, Madhavacheril, Mathew, Beringue, Benjamin, Holder, Gil, Nagai, Daisuke, Dicker, Simon, Dvorkin, Cora, Ferraro, Simone, Fuller, George M, Gluscevic, Vera, Han, Dongwon, Jain, Bhuvnesh, Johnson, Bradley, Klaassen, Pamela, Meerburg, Daan, Motloch, Pavel, Spergel, David N, and Engelen, Alexander

Bulletin of the AAS May 2019

Bib
@article{Sehgal2019, bibtex_show = {true}, author = {Sehgal, Neelima and Nguyen, Ho Nam and Meyers, Joel and Munchmeyer, Moritz and Mroczkowski, Tony and Mascolo, Luca Di and Baxter, Eric and Cyr-Racine, Francis-Yan and Madhavacheril, Mathew and Beringue, Benjamin and Holder, Gil and Nagai, Daisuke and Dicker, Simon and Dvorkin, Cora and Ferraro, Simone and Fuller, George M and Gluscevic, Vera and Han, Dongwon and Jain, Bhuvnesh and Johnson, Bradley and Klaassen, Pamela and Meerburg, Daan and Motloch, Pavel and Spergel, David N and van Engelen, Alexander}, issue = {3}, journal = {Bulletin of the AAS}, abbr = {BAAS}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics,High Energy Physics - Phenomenology}, month = may, pages = {43}, title = {Science from an Ultra-Deep, High-Resolution Millimeter-Wave Survey}, volume = {51}, year = {2019} }
BAAS
CMB-HD: An Ultra-Deep, High-Resolution Millimeter-Wave Survey Over Half the Sky

Sehgal, Neelima, Aiola, Simone, Akrami, Yashar, Basu, Kaustuv, Boylan-Kolchin, Michael, Bryan, Sean, Clesse, Sébastien, Cyr-Racine, Francis-Yan, Mascolo, Luca Di, Dicker, Simon, Essinger-Hileman, Thomas, Ferraro, Simone, Fuller, George, Han, Dongwon, Hasselfield, Matthew, Holder, Gil, Jain, Bhuvnesh, Johnson, Bradley R, Johnson, Matthew, Klaassen, Pamela, Madhavacheril, Mathew, Mauskopf, Philip, Meerburg, Daan, Meyers, Joel, Mroczkowski, Tony, Münchmeyer, Moritz, Naess, Sigurd Kirkevold, Nagai, Daisuke, Namikawa, Toshiya, Newburgh, Laura, Nguyen, Nam, Niemack, Michael, Oppenheimer, Benjamin D, Pierpaoli, Elena, Schaan, Emmanuel, Slosar, Anže, Spergel, David, Switzer, Eric, Engelen, Alexander, and Wollack, Edward

In Sep 2019

Bib
@inproceedings{Sehgal2021, bibtex_show = {true}, author = {Sehgal, Neelima and Aiola, Simone and Akrami, Yashar and Basu, Kaustuv and Boylan-Kolchin, Michael and Bryan, Sean and Clesse, Sébastien and Cyr-Racine, Francis-Yan and Mascolo, Luca Di and Dicker, Simon and Essinger-Hileman, Thomas and Ferraro, Simone and Fuller, George and Han, Dongwon and Hasselfield, Matthew and Holder, Gil and Jain, Bhuvnesh and Johnson, Bradley R and Johnson, Matthew and Klaassen, Pamela and Madhavacheril, Mathew and Mauskopf, Philip and Meerburg, Daan and Meyers, Joel and Mroczkowski, Tony and Münchmeyer, Moritz and Naess, Sigurd Kirkevold and Nagai, Daisuke and Namikawa, Toshiya and Newburgh, Laura and Nguyen, Nam and Niemack, Michael and Oppenheimer, Benjamin D and Pierpaoli, Elena and Schaan, Emmanuel and Slosar, Anže and Spergel, David and Switzer, Eric and van Engelen, Alexander and Wollack, Edward}, journal = {Bulletin of the American Astronomical Society}, abbr = {BAAS}, keywords = {Astrophysics - Astrophysics of Galaxies,Astrophysics - Cosmology and Nongalactic Astrophysics,High Energy Physics - Phenomenology}, month = sep, pages = {6}, title = {CMB-HD: An Ultra-Deep, High-Resolution Millimeter-Wave Survey Over Half the Sky}, volume = {51}, year = {2019} }
JCAP
The Simons Observatory: Science goals and forecasts

Ade, Peter, Aguirre, James, Ahmed, Zeeshan, Aiola, Simone, Ali, Aamir, Alonso, David, Alvarez, Marcelo A., Arnold, Kam, Ashton, Peter, Austermann, Jason, Awan, Humna, Baccigalupi, Carlo, Baildon, Taylor, Barron, Darcy, Battaglia, Nick, Battye, Richard, Baxter, Eric, Bazarko, Andrew, Beall, James A., Bean, Rachel, Beck, Dominic, Beckman, Shawn, Beringue, Benjamin, Bianchini, Federico, Boada, Steven, Boettger, David, Bond, J. Richard, Borrill, Julian, Brown, Michael L., Bruno, Sarah Marie, Bryan, Sean, Calabrese, Erminia, Calafut, Victoria, Calisse, Paolo, Carron, Julien, Challinor, Anthony, Chesmore, Grace, Chinone, Yuji, Chluba, Jens, Cho, Hsiao Mei Sherry, Choi, Steve, Coppi, Gabriele, Cothard, Nicholas F., Coughlin, Kevin, Crichton, Devin, Crowley, Kevin D., Crowley, Kevin T., Cukierman, Ari, D’Ewart, John M., Dünner, Rolando, Haan, Tijmen De, Devlin, Mark, Dicker, Simon, Didier, Joy, Dobbs, Matt, Dober, Bradley, Duell, Cody J., Duff, Shannon, Duivenvoorden, Adri, Dunkley, Jo, Dusatko, John, Errard, Josquin, Fabbian, Giulio, Feeney, Stephen, Ferraro, Simone, Fluxà, Pedro, Freese, Katherine, Frisch, Josef C., Frolov, Andrei, Fuller, George, Fuzia, Brittany, Galitzki, Nicholas, Gallardo, Patricio A., Ghersi, Jose Tomas Galvez, Gao, Jiansong, Gawiser, Eric, Gerbino, Martina, Gluscevic, Vera, Goeckner-Wald, Neil, Golec, Joseph, Gordon, Sam, Gralla, Megan, Green, Daniel, Grigorian, Arpi, Groh, John, Groppi, Chris, Guan, Yilun, Gudmundsson, Jon E., Han, Dongwon, Hargrave, Peter, Hasegawa, Masaya, Hasselfield, Matthew, Hattori, Makoto, Haynes, Victor, Hazumi, Masashi, He, Yizhou, Healy, Erin, Henderson, Shawn W., Hervias-Caimapo, Carlos, Hill, Charles A., Hill, J. Colin, Hilton, Gene, Hilton, Matt, Hincks, Adam D., Hinshaw, Gary, Hložek, Renée, Ho, Shirley, Ho, Shuay Pwu Patty, Howe, Logan, Huang, Zhiqi, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Ijjas, Anna, Ikape, Margaret, Irwin, Kent, Jaffe, Andrew H., Jain, Bhuvnesh, Jeong, Oliver, Kaneko, Daisuke, Karpel, Ethan D., Katayama, Nobuhiko, Keating, Brian, Kernasovskiy, Sarah S., Keskitalo, Reijo, Kisner, Theodore, Kiuchi, Kenji, Klein, Jeff, Knowles, Kenda, Koopman, Brian, Kosowsky, Arthur, Krachmalnicoff, Nicoletta, Kuenstner, Stephen E., Kuo, Chao Lin, Kusaka, Akito, Lashner, Jacob, Lee, Adrian, Lee, Eunseong, Leon, David, Leung, Jason S.Y., Lewis, Antony, Li, Yaqiong, Li, Zack, Limon, Michele, Linder, Eric, Lopez-Caraballo, Carlos, Louis, Thibaut, Lowry, Lindsay, Lungu, Marius, Madhavacheril, Mathew, Mak, Daisy, Maldonado, Felipe, Mani, Hamdi, Mates, Ben, Matsuda, Frederick, Maurin, Loïc, Mauskopf, Phil, May, Andrew, McCallum, Nialh, McKenney, Chris, McMahon, Jeff, Meerburg, P. Daniel, Meyers, Joel, Miller, Amber, Mirmelstein, Mark, Moodley, Kavilan, Munchmeyer, Moritz, Munson, Charles, Naess, Sigurd, Nati, Federico, Navaroli, Martin, Newburgh, Laura, Nguyen, Ho Nam, Niemack, Michael, Nishino, Haruki, Orlowski-Scherer, John, Page, Lyman, Partridge, Bruce, Peloton, Julien, Perrotta, Francesca, Piccirillo, Lucio, Pisano, Giampaolo, Poletti, Davide, Puddu, Roberto, Puglisi, Giuseppe, Raum, Chris, Reichardt, Christian L., Remazeilles, Mathieu, Rephaeli, Yoel, Riechers, Dominik, Rojas, Felipe, Roy, Anirban, Sadeh, Sharon, Sakurai, Yuki, Salatino, Maria, Rao, Mayuri Sathyanarayana, Schaan, Emmanuel, Schmittfull, Marcel, Sehgal, Neelima, Seibert, Joseph, Seljak, Uros, Sherwin, Blake, Shimon, Meir, Sierra, Carlos, Sievers, Jonathan, Sikhosana, Precious, Silva-Feaver, Maximiliano, Simon, Sara M., Sinclair, Adrian, Siritanasak, Praween, Smith, Kendrick, Smith, Stephen R., Spergel, David, Staggs, Suzanne T., Stein, George, Stevens, Jason R., Stompor, Radek, Suzuki, Aritoki, Tajima, Osamu, Takakura, Satoru, Teply, Grant, Thomas, Daniel B., Thorne, Ben, Thornton, Robert, Trac, Hy, Tsai, Calvin, Tucker, Carole, Ullom, Joel, Vagnozzi, Sunny, Engelen, Alexander Van, Lanen, Jeff Van, Winkle, Daniel D.Van, Vavagiakis, Eve M., Vergès, Clara, Vissers, Michael, Wagoner, Kasey, Walker, Samantha, Ward, Jon, Westbrook, Ben, Whitehorn, Nathan, Williams, Jason, Williams, Joel, Wollack, Edward J., Xu, Zhilei, Yu, Byeonghee, Yu, Cyndia, Zago, Fernando, Zhang, Hezi, and Zhu, Ningfeng

Journal of Cosmology and Astroparticle Physics Feb 2019

Abs Bib

The Simons Observatory (SO) is a new cosmic microwave background experiment being built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the scientific goals of the experiment, motivate the design, and forecast its performance. SO will measure the temperature and polarization anisotropy of the cosmic microwave background in six frequency bands centered at: 27, 39, 93, 145, 225 and 280 GHz. The initial configuration of SO will have three small-aperture 0.5-m telescopes and one large-aperture 6-m telescope, with a total of 60,000 cryogenic bolometers. Our key science goals are to characterize the primordial perturbations, measure the number of relativistic species and the mass of neutrinos, test for deviations from a cosmological constant, improve our understanding of galaxy evolution, and constrain the duration of reionization. The small aperture telescopes will target the largest angular scales observable from Chile, mapping 10% of the sky to a white noise level of 2 μK-arcmin in combined 93 and 145 GHz bands, to measure the primordial tensor-to-scalar ratio, r, at a target level of σ(r)=0.003. The large aperture telescope will map 40% of the sky at arcminute angular resolution to an expected white noise level of 6 μK-arcmin in combined 93 and 145 GHz bands, overlapping with the majority of the Large Synoptic Survey Telescope sky region and partially with the Dark Energy Spectroscopic Instrument. With up to an order of magnitude lower polarization noise than maps from the Planck satellite, the high-resolution sky maps will constrain cosmological parameters derived from the damping tail, gravitational lensing of the microwave background, the primordial bispectrum, and the thermal and kinematic Sunyaev-Zel’dovich effects, and will aid in delensing the large-angle polarization signal to measure the tensor-to-scalar ratio. The survey will also provide a legacy catalog of 16,000 galaxy clusters and more than 20,000 extragalactic sources.
@article{SO2019a, bibtex_show = {true}, author = {Ade, Peter and Aguirre, James and Ahmed, Zeeshan and Aiola, Simone and Ali, Aamir and Alonso, David and Alvarez, Marcelo A. and Arnold, Kam and Ashton, Peter and Austermann, Jason and Awan, Humna and Baccigalupi, Carlo and Baildon, Taylor and Barron, Darcy and Battaglia, Nick and Battye, Richard and Baxter, Eric and Bazarko, Andrew and Beall, James A. and Bean, Rachel and Beck, Dominic and Beckman, Shawn and Beringue, Benjamin and Bianchini, Federico and Boada, Steven and Boettger, David and Bond, J. Richard and Borrill, Julian and Brown, Michael L. and Bruno, Sarah Marie and Bryan, Sean and Calabrese, Erminia and Calafut, Victoria and Calisse, Paolo and Carron, Julien and Challinor, Anthony and Chesmore, Grace and Chinone, Yuji and Chluba, Jens and Cho, Hsiao Mei Sherry and Choi, Steve and Coppi, Gabriele and Cothard, Nicholas F. and Coughlin, Kevin and Crichton, Devin and Crowley, Kevin D. and Crowley, Kevin T. and Cukierman, Ari and D'Ewart, John M. and Dünner, Rolando and Haan, Tijmen De and Devlin, Mark and Dicker, Simon and Didier, Joy and Dobbs, Matt and Dober, Bradley and Duell, Cody J. and Duff, Shannon and Duivenvoorden, Adri and Dunkley, Jo and Dusatko, John and Errard, Josquin and Fabbian, Giulio and Feeney, Stephen and Ferraro, Simone and Fluxà, Pedro and Freese, Katherine and Frisch, Josef C. and Frolov, Andrei and Fuller, George and Fuzia, Brittany and Galitzki, Nicholas and Gallardo, Patricio A. and Ghersi, Jose Tomas Galvez and Gao, Jiansong and Gawiser, Eric and Gerbino, Martina and Gluscevic, Vera and Goeckner-Wald, Neil and Golec, Joseph and Gordon, Sam and Gralla, Megan and Green, Daniel and Grigorian, Arpi and Groh, John and Groppi, Chris and Guan, Yilun and Gudmundsson, Jon E. and Han, Dongwon and Hargrave, Peter and Hasegawa, Masaya and Hasselfield, Matthew and Hattori, Makoto and Haynes, Victor and Hazumi, Masashi and He, Yizhou and Healy, Erin and Henderson, Shawn W. and Hervias-Caimapo, Carlos and Hill, Charles A. and Hill, J. Colin and Hilton, Gene and Hilton, Matt and Hincks, Adam D. and Hinshaw, Gary and Hložek, Renée and Ho, Shirley and Ho, Shuay Pwu Patty and Howe, Logan and Huang, Zhiqi and Hubmayr, Johannes and Huffenberger, Kevin and Hughes, John P. and Ijjas, Anna and Ikape, Margaret and Irwin, Kent and Jaffe, Andrew H. and Jain, Bhuvnesh and Jeong, Oliver and Kaneko, Daisuke and Karpel, Ethan D. and Katayama, Nobuhiko and Keating, Brian and Kernasovskiy, Sarah S. and Keskitalo, Reijo and Kisner, Theodore and Kiuchi, Kenji and Klein, Jeff and Knowles, Kenda and Koopman, Brian and Kosowsky, Arthur and Krachmalnicoff, Nicoletta and Kuenstner, Stephen E. and Kuo, Chao Lin and Kusaka, Akito and Lashner, Jacob and Lee, Adrian and Lee, Eunseong and Leon, David and Leung, Jason S.Y. and Lewis, Antony and Li, Yaqiong and Li, Zack and Limon, Michele and Linder, Eric and Lopez-Caraballo, Carlos and Louis, Thibaut and Lowry, Lindsay and Lungu, Marius and Madhavacheril, Mathew and Mak, Daisy and Maldonado, Felipe and Mani, Hamdi and Mates, Ben and Matsuda, Frederick and Maurin, Loïc and Mauskopf, Phil and May, Andrew and McCallum, Nialh and McKenney, Chris and McMahon, Jeff and Meerburg, P. Daniel and Meyers, Joel and Miller, Amber and Mirmelstein, Mark and Moodley, Kavilan and Munchmeyer, Moritz and Munson, Charles and Naess, Sigurd and Nati, Federico and Navaroli, Martin and Newburgh, Laura and Nguyen, Ho Nam and Niemack, Michael and Nishino, Haruki and Orlowski-Scherer, John and Page, Lyman and Partridge, Bruce and Peloton, Julien and Perrotta, Francesca and Piccirillo, Lucio and Pisano, Giampaolo and Poletti, Davide and Puddu, Roberto and Puglisi, Giuseppe and Raum, Chris and Reichardt, Christian L. and Remazeilles, Mathieu and Rephaeli, Yoel and Riechers, Dominik and Rojas, Felipe and Roy, Anirban and Sadeh, Sharon and Sakurai, Yuki and Salatino, Maria and Rao, Mayuri Sathyanarayana and Schaan, Emmanuel and Schmittfull, Marcel and Sehgal, Neelima and Seibert, Joseph and Seljak, Uros and Sherwin, Blake and Shimon, Meir and Sierra, Carlos and Sievers, Jonathan and Sikhosana, Precious and Silva-Feaver, Maximiliano and Simon, Sara M. and Sinclair, Adrian and Siritanasak, Praween and Smith, Kendrick and Smith, Stephen R. and Spergel, David and Staggs, Suzanne T. and Stein, George and Stevens, Jason R. and Stompor, Radek and Suzuki, Aritoki and Tajima, Osamu and Takakura, Satoru and Teply, Grant and Thomas, Daniel B. and Thorne, Ben and Thornton, Robert and Trac, Hy and Tsai, Calvin and Tucker, Carole and Ullom, Joel and Vagnozzi, Sunny and Engelen, Alexander Van and Lanen, Jeff Van and Winkle, Daniel D.Van and Vavagiakis, Eve M. and Vergès, Clara and Vissers, Michael and Wagoner, Kasey and Walker, Samantha and Ward, Jon and Westbrook, Ben and Whitehorn, Nathan and Williams, Jason and Williams, Joel and Wollack, Edward J. and Xu, Zhilei and Yu, Byeonghee and Yu, Cyndia and Zago, Fernando and Zhang, Hezi and Zhu, Ningfeng}, doi = {10.1088/1475-7516/2019/02/056}, issn = {14757516}, issue = {2}, journal = {Journal of Cosmology and Astroparticle Physics}, abbr = {JCAP}, keywords = {CMBR experiments,CMBR polarisation,Cosmological parameters from CMBR}, month = feb, pages = {056}, publisher = {Institute of Physics Publishing}, title = {The Simons Observatory: Science goals and forecasts}, volume = {2019}, url = {https://ui.adsabs.harvard.edu/abs/2019JCAP...02..056A/abstract}, year = {2019} }

2013

JPhysChemA
Dissociative chemisorption of methane on Pt(110)-(1×2): effects of lattice motion on reactions at step edges

Han, Dongwon, Nave, Sven, and Jackson, Bret

The journal of physical chemistry. A Sep 2013

Abs Bib

The dissociative chemisorption of methane on Pt(110)-(1×2) is examined, with a focus on how the reaction dynamics are modified by the motion of the lattice atoms. The barriers to dissociation are found to be lowest at the step edges. The relaxation of the lattice in the presence of the dissociating molecule is found to be far more complicated than on the smooth surfaces of Pt and Ni. The dissociative sticking probabilities are computed using a full-dimensional treatment based on the reaction path Hamiltonian that includes all 15 molecular degrees of freedom and the effects of lattice motion. The potential energy surface and all parameters in our model are computed from first principles. The effects of lattice motion are strong, but not significantly larger than for dissociation on smoother surfaces. Vibrational excitation of the molecule can significantly enhance reactivity, though this effect varies from mode to mode. Agreement with recent experiments with regard to the variation of reactivity with translational energy and substrate temperature is good. © 2013 American Chemical Society.
@article{Han2013, bibtex_show = {true}, author = {Han, Dongwon and Nave, Sven and Jackson, Bret}, doi = {10.1021/JP402987W}, issn = {1520-5215}, issue = {36}, journal = {The journal of physical chemistry. A}, abbr = {JPhysChemA}, keywords = {Bret Jackson,Dongwon Han,MEDLINE,NCBI,NIH,NLM,National Center for Biotechnology Information,National Institutes of Health,National Library of Medicine,PubMed Abstract,Sven Nave,doi:10.1021/jp402987w,pmid:23634878}, month = sep, pages = {8651-8659}, pmid = {23634878}, publisher = {J Phys Chem A}, title = {Dissociative chemisorption of methane on Pt(110)-(1×2): effects of lattice motion on reactions at step edges}, volume = {117}, url = {https://pubmed.ncbi.nlm.nih.gov/23634878/}, year = {2013} }