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CMB-S4
Authors :
Collaboration, The CMB-S4 Abazajian, Kevork Addison, Graeme E. Adshead, Peter Ahmed, Zeeshan Akerib, Daniel Ali, Aamir Allen, Steven W. Alonso, David Alvarez, Marcelo Amin, Mustafa A. Anderson, Adam Arnold, Kam S. Ashton, Peter Baccigalupi, Carlo Bard, Debbie Barkats, Denis Barron, Darcy Barry, Peter S. Bartlett, James G. Thakur, Ritoban Basu Battaglia, Nicholas Bean, Rachel Bebek, Chris Bender, Amy N. Benson, Bradford A. Bianchini, Federico Bischoff, Colin A. Bleem, Lindsey Bock, James J. Bocquet, Sebastian Boddy, Kimberly K. Bond, J. Richard Borrill, Julian Bouchet, François R. Brinckmann, Thejs Brown, Michael L. Bryan, Sean Buza, Victor Byrum, Karen Caimapo, Carlos Hervias Calabrese, Erminia Calafut, Victoria Caldwell, Robert Carlstrom, John E. Carron, Julien Cecil, Thomas Challinor, Anthony Chang, Clarence L. Chinone, Yuji Cho, Hsiao-Mei Sherry Cooray, Asantha Coulton, Will Crawford, Thomas M. Crites, Abigail Cukierman, Ari Cyr-Racine, Francis-Yan de Haan, Tijmen Delabrouille, Jacques Devlin, Mark Di Valentino, Eleonora Dierickx, Marion Dobbs, Matt Duff, Shannon Dunkley, Jo Dvorkin, Cora Eimer, Joseph Elleflot, Tucker Errard, Josquin Essinger-Hileman, Thomas Fabbian, Giulio Feng, Chang Ferraro, Simone Filippini, Jeffrey P. Flauger, Raphael Flaugher, Brenna Fraisse, Aurelien A. Frolov, Andrei Galitzki, Nicholas Gallardo, Patricio A. Galli, Silvia Ganga, Ken Gerbino, Martina Gluscevic, Vera Goeckner-Wald, Neil Green, Daniel Grin, Daniel Grohs, Evan Gualtieri, Riccardo Gudmundsson, Jon E. Gullett, Ian Gupta, Nikhel Habib, Salman Halpern, Mark Halverson, Nils W. Hanany, Shaul Harrington, Kathleen Hasegawa, Masaya Hasselfield, Matthew Hazumi, Masashi Heitmann, Katrin Henderson, Shawn Hensley, Brandon Hill, Charles Hill, J. Colin Hlozek, Renée Ho, Shuay-Pwu Patty Hoang, Thuong Holder, Gil Holzapfel, William Hood, John Hubmayr, Johannes Huffenberger, Kevin M. Hui, Howard Irwin, Kent Jeong, Oliver Johnson, Bradley R. Jones, William C. Kang, Jae Hwan Karkare, Kirit S. Katayama, Nobuhiko Keskitalo, Reijo Kisner, Theodore Knox, Lloyd Koopman, Brian J. Kosowsky, Arthur Kovac, John Kovetz, Ely D. Kuhlmann, Steve Kuo, Chao-lin Kusaka, Akito Lähteenmäki, Anne Lawrence, Charles R. Lee, Adrian T. Lewis, Antony Li, Dale Linder, Eric Loverde, Marilena Lowitz, Amy Lubin, Phil Madhavacheril, Mathew S. Mantz, Adam Marques, Gabriela Matsuda, Frederick Mauskopf, Philip McCarrick, Heather McMahon, Jeffrey Meerburg, P. Daniel Melin, Jean-Baptiste Menanteau, Felipe Meyers, Joel Millea, Marius Mohr, Joseph Moncelsi, Lorenzo Monzani, Maria Mroczkowski, Tony Mukherjee, Suvodip Nagy, Johanna Namikawa, Toshiya Nati, Federico Natoli, Tyler Newburgh, Laura Niemack, Michael D. Nishino, Haruki Nord, Brian Novosad, Valentine O'Brient, Roger Padin, Stephen Palladino, Steven Partridge, Bruce Petravick, Don Pierpaoli, Elena Pogosian, Levon Prabhu, Karthik Pryke, Clement Puglisi, Giuseppe Racine, Benjamin Rahlin, Alexandra Rao, Mayuri Sathyanarayana Raveri, Marco Reichardt, Christian L. Remazeilles, Mathieu Rocha, Graca Roe, Natalie A. Roy, Anirban Ruhl, John E. Salatino, Maria Saliwanchik, Benjamin Schaan, Emmanuel Schillaci, Alessandro Schmitt, Benjamin Schmittfull, Marcel M. Scott, Douglas Sehgal, Neelima Shandera, Sarah Sherwin, Blake D. Shirokoff, Erik Simon, Sara M. Slosar, Anze Spergel, David Germaine, Tyler St. Staggs, Suzanne T. Stark, Antony Starkman, Glenn D. Stompor, Radek Stoughton, Chris Suzuki, Aritoki Tajima, Osamu Teply, Grant P. Thompson, Keith Thorne, Ben Timbie, Peter Tomasi, Maurizio Tristram, Matthieu Tucker, Gregory Umiltà, Caterina van Engelen, Alexander Vavagiakis, Eve M. Vieira, Joaquin D. Vieregg, Abigail G. Wagoner, Kasey Wallisch, Benjamin Wang, Gensheng Watson, Scott Westbrook, Ben Whitehorn, Nathan Wollack, Edward J. Wu, W. L. Kimmy Xu, Zhilei Yang, H. Y. Eric Yasini, Siavash Yefremenko, Volodymyr G. Yoon, Ki Won Young, Edward Yu, Cyndia Zonca, Andrea AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Institut d'Astrophysique de Paris (IAP) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Institut de Physique Théorique - UMR CNRS 3681 (IPHT) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) Centre de Physique des Particules de Marseille (CPPM) Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) 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) CMB-S4 Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP) Université Paris-Sud - Paris 11 (UP11) Apollo - University of Cambridge Repository Van Swinderen Institute for Particle Physics and G Cosmic Frontier Abazajian, K Addison, G Adshead, P Ahmed, Z Akerib, D Ali, A Allen, S Alonso, D Alvarez, M Amin, M Anderson, A Arnold, K Ashton, P Baccigalupi, C Bard, D Barkats, D Barron, D Barry, P Bartlett, J Basu Thakur, R Battaglia, N Bean, R Bebek, C Bender, A Benson, B Bianchini, F Bischoff, C Bleem, L Bock, J Bocquet, S Boddy, K Richard Bond, J Borrill, J Bouchet, F Brinckmann, T Brown, M Bryan, S Buza, V Byrum, K Hervias Caimapo, C Calabrese, E Calafut, V Caldwell, R Carlstrom, J Carron, J Cecil, T Challinor, A Chang, C Chinone, Y Sherry Cho, H Cooray, A Coulton, W Crawford, T Crites, A Cukierman, A Cyr-Racine, F De Haan, T Delabrouille, J Devlin, M Di Valentino, E Dierickx, M Dobbs, M Duff, S Dvorkin, C Eimer, J Elleflot, T Errard, J Essinger-Hileman, T Fabbian, G Feng, C Ferraro, S Filippini, J Flauger, R Flaugher, B Fraisse, A Frolov, A Galitzki, N Gallardo, P Galli, S Ganga, K Gerbino, M Gluscevic, V Goeckner-Wald, N Green, D Grin, D Grohs, E Gualtieri, R Gudmundsson, J Gullett, I Gupta, N Habib, S Halpern, M Halverson, N Hanany, S Harrington, K Hasegawa, M Hasselfield, M Hazumi, M Heitmann, K Henderson, S Hensley, B Hill, C Colin Hill, J Hlozek, R Patty Ho, S Hoang, T Holder, G Holzapfel, W Hood, J Hubmayr, J Huffenberger, K Hui, H Irwin, K Jeong, O Johnson, B Jones, W Hwan Kang, J Karkare, K Katayama, N Keskitalo, R Kisner, T Knox, L Koopman, B Kosowsky, A Kovac, J Kovetz, E Kuhlmann, S Kuo, C Kusaka, A Lahteenmaki, A Lawrence, C Lee, A Lewis, A Li, D Linder, E Loverde, M Lowitz, A Lubin, P Madhavacheril, M Mantz, A Marques, G Matsuda, F Mauskopf, P Mccarrick, H Mcmahon, J Daniel Meerburg, P Melin, J Menanteau, F Meyers, J Millea, M Mohr, J Moncelsi, L Monzani, M Mroczkowski, T Mukherjee, S Nagy, J Namikawa, T Nati, F Natoli, T Newburgh, L Niemack, M Nishino, H Nord, B Novosad, V O'Brient, R Padin, S Palladino, S Partridge, B Petravick, D Pierpaoli, E Pogosian, L Prabhu, K Pryke, C Puglisi, G Racine, B Rahlin, A Sathyanarayana Rao, M Raveri, M Reichardt, C Remazeilles, M Rocha, G Roe, N Roy, A Ruhl, J Salatino, M Saliwanchik, B Schaan, E Schillaci, A Schmitt, B Schmittfull, M Scott, D Sehgal, N Shandera, S Sherwin, B Shirokoff, E Simon, S Slosar, A Spergel, D S, T Staggs, S Stark, A Starkman, G Stompor, R Stoughton, C Suzuki, A Tajima, O Teply, G Thompson, K Thorne, B Timbie, P Tomasi, M Tristram, M Tucker, G Umilta, C Van Engelen, A Vavagiakis, E Vieira, J Vieregg, A Wagoner, K Wallisch, B Wang, G Watson, S Westbrook, B Whitehorn, N Wollack, E Kimmy Wu, W Xu, Z Eric Yang, H Yasini, S Yefremenko, V Won Yoon, K Young, E Yu, C Zonca, A University of California Irvine Johns Hopkins University University of Illinois at Urbana-Champaign SLAC National Accelerator Laboratory University of California Berkeley Stanford University University of Oxford Rice University Fermi National Accelerator Laboratory University of California San Diego International School for Advanced Studies Lawrence Berkeley National Laboratory Harvard University University of New Mexico Argonne National Laboratory Université Paris-Diderot California Institute of Technology Cornell University University of Melbourne University of Cincinnati Ludwig Maximilian University of Munich University of Toronto UMR7095 Stony Brook University University of Manchester Arizona State University Florida State University Cardiff University Dartmouth College University of Geneva University of Cambridge The University of Tokyo University of Groningen University of Chicago University of Pennsylvania McGill University National Institute of Standards and Technology NASA Goddard Space Flight Center University of Sussex Princeton University Simon Fraser University National Institute for Nuclear Physics Haverford College Stockholm University Case Western Reserve University University of British Columbia University of Colorado Boulder University of Minnesota Twin Cities University of Michigan, Ann Arbor Simons Foundation Columbia University University of Virginia University of California Davis Yale University University of Pittsburgh Ben-Gurion University of the Negev Department of Electronics and Nanoengineering Jet Propulsion Laboratory University of California Santa Barbara Perimeter Institute for Theoretical Physics Service d'Astrophysique CEA European Southern Observatory Washington University St. Louis University of Milan - Bicocca University of Southern California Institute for Advanced Studies Pennsylvania State University Brookhaven National Laboratory Kyoto University University of Wisconsin-Madison University of Milano Université Paris-Saclay Brown University Syracuse University University of California Los Angeles Aalto-yliopisto Aalto University
Source :
Astrophys.J., Astrophys.J., 2022, 926 (1), pp.54. ⟨10.3847/1538-4357/ac1596⟩, Astrophysical Journal, 926(1):54. IOP PUBLISHING LTD
Publication Year :
2022
Publisher :
IOP PUBLISHING LTD, 2022.
Abstract
CMB-S4---the next-generation ground-based cosmic microwave background (CMB) experiment---is set to significantly advance the sensitivity of CMB measurements and enhance our understanding of the origin and evolution of the Universe, from the highest energies at the dawn of time through the growth of structure to the present day. Among the science cases pursued with CMB-S4, the quest for detecting primordial gravitational waves is a central driver of the experimental design. This work details the development of a forecasting framework that includes a power-spectrum-based semi-analytic projection tool, targeted explicitly towards optimizing constraints on the tensor-to-scalar ratio, $r$, in the presence of Galactic foregrounds and gravitational lensing of the CMB. This framework is unique in its direct use of information from the achieved performance of current Stage 2--3 CMB experiments to robustly forecast the science reach of upcoming CMB-polarization endeavors. The methodology allows for rapid iteration over experimental configurations and offers a flexible way to optimize the design of future experiments given a desired scientific goal. To form a closed-loop process, we couple this semi-analytic tool with map-based validation studies, which allow for the injection of additional complexity and verification of our forecasts with several independent analysis methods. We document multiple rounds of forecasts for CMB-S4 using this process and the resulting establishment of the current reference design of the primordial gravitational-wave component of the Stage-4 experiment, optimized to achieve our science goals of detecting primordial gravitational waves for $r > 0.003$ at greater than $5��$, or, in the absence of a detection, of reaching an upper limit of $r < 0.001$ at $95\%$ CL.<br />24 pages, 8 figures, 9 tables, submitted to ApJ. arXiv admin note: text overlap with arXiv:1907.04473
Details
Language :
English
ISSN :
0004637X
Volume :
926
Issue :
1
Database :
OpenAIRE
Journal :
The Astrophysical Journal
Accession number :
edsair.doi.dedup.....b5d70f92860e04fda3dafb25c7094c1a
Full Text :
https://doi.org/10.3847/1538-4357/ac1596