1. The Atacama Cosmology Telescope: Summary of DR4 and DR5 Data Products and Data Access
- Author
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Joseph E. Golec, Shannon M. Duff, Maya Mallaby-Kay, Thibaut Louis, Lyman A. Page, Erminia Calabrese, E. V. Denison, Yilun Guan, Edward J. Wollack, Kavilan Moodley, Jason E. Austermann, Daniel T. Becker, John P. Hughes, Joel N. Ullom, Leila R. Vale, Simone Aiola, Dongwon Han, C. Sifon, John P. Nibarger, Sara M. Simon, Toshiya Namikawa, Kyra Fichman, Zhilei Xu, Blake D. Sherwin, Jo Dunkley, Maria Salatino, Brian J. Koopman, Emmanuel Schaan, Kevin M. Huffenberger, Johannes Hubmayr, Jeff McMahon, Matt Hilton, Simone Ferraro, Matthew Hasselfield, Laura Newburgh, Mark J. Devlin, Zachary Atkins, Patricio A. Gallardo, James A. Beall, Mathew S. Madhavacheril, Kevin T. Crowley, J. Colin Hill, Steve K. Choi, Suzanne T. Staggs, Amanda MacInnis, Alessandro Schillaci, Adriaan J. Duivenvoorden, Omar Darwish, Grace E. Chesmore, Neelima Sehgal, S. Amodeo, Gene C. Hilton, Emilie R. Storer, Sigurd Naess, Jeff Van Lanen, J. Richard Bond, Alexander van Engelen, Federico Nati, Michael D. Niemack, Renée Hložek, Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Mallaby-Kay, M, Atkins, Z, Aiola, S, Amodeo, S, Austermann, J, Beall, J, Becker, D, Bond, J, Calabrese, E, Chesmore, G, Choi, S, Crowley, K, Darwish, O, Denison, E, Devlin, M, Duff, S, Duivenvoorden, A, Dunkley, J, Ferraro, S, Fichman, K, Gallardo, P, Golec, J, Guan, Y, Han, D, Hasselfield, M, Hill, J, Hilton, G, Hilton, M, Hlozek, R, Hubmayr, J, Huffenberger, K, Hughes, J, Koopman, B, Louis, T, Macinnis, A, Madhavacheril, M, Mcmahon, J, Moodley, K, Naess, S, Namikawa, T, Nati, F, Newburgh, L, Nibarger, J, Niemack, M, Page, L, Salatino, M, Schaan, E, Schillaci, A, Sehgal, N, Sherwin, B, Sifon, C, Simon, S, Staggs, S, Storer, E, Ullom, J, Van Engelen, A, Van Lanen, J, Vale, L, Wollack, E, and Xu, Z
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Cosmology and Nongalactic Astrophysics (astro-ph.CO) ,Data products ,Art history ,FOS: Physical sciences ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astronomy & Astrophysics ,01 natural sciences ,Atomic ,Public access ,Particle and Plasma Physics ,0103 physical sciences ,Nuclear ,010303 astronomy & astrophysics ,Order (virtue) ,Astrophysics::Galaxy Astrophysics ,Physics ,010308 nuclear & particles physics ,Astrophysics::Instrumentation and Methods for Astrophysics ,Molecular ,Astronomy and Astrophysics ,CMB, Cosmology ,Space and Planetary Science ,Atacama Cosmology Telescope ,astro-ph.CO ,[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] ,Astronomical and Space Sciences ,Physical Chemistry (incl. Structural) ,Astrophysics - Cosmology and Nongalactic Astrophysics - Abstract
Two recent large data releases for the Atacama Cosmology Telescope (ACT), called DR4 and DR5, are available for public access. These data include temperature and polarization maps that cover nearly half the sky at arcminute resolution in three frequency bands; lensing maps and component-separated maps covering ~ 2,100 deg^2 of sky; derived power spectra and cosmological likelihoods; a catalog of over 4,000 galaxy clusters; and supporting ancillary products including beam functions and masks. The data and products are described in a suite of ACT papers; here we provide a summary. In order to facilitate ease of access to these data we present a set of Jupyter IPython notebooks developed to introduce users to DR4, DR5, and the tools needed to analyze these data. The data products (excluding simulations) and the set of notebooks are publicly available on the NASA Legacy Archive for Microwave Background Data Analysis (LAMBDA); simulation products are available on the National Energy Research Scientific Computing Center (NERSC)., Accepted to ApJS. 21 pages, 8 figures. Data and notebooks available on LAMBDA https://lambda.gsfc.nasa.gov/product/act/
- Published
- 2021
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