CMB-HD: Astro2020 RFI Response

CMB-HD: Astro2020 RFI Response

CMB-HD is a proposed ultra-deep (0.5 uk-arcmin), high-resolution (15 arcseconds) millimeter-wave survey over half the sky that would answer many outstanding questions in both fundamental physics of the Universe and astrophysics. This survey would be delivered in 7.5 years of observing 20,000 square...

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Hauptverfasser: Sehgal, Neelima, Aiola, Simone, Akrami, Yashar, Basu, Kaustuv moni, Boylan-Kolchin, Michael, Bryan, Sean, Casey, Caitlin M, Clesse, Sébastien, Cyr-Racine, Francis-Yan, Di Mascolo, Luca, 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, van Engelen, Alexander, Wandelt, Benjamin, Wollack, Edward
Format: Artikel
Sprache:eng
Schlagworte:
Physics - Cosmology and Nongalactic Astrophysics
Physics - High Energy Physics - Phenomenology
Physics - Instrumentation and Methods for Astrophysics
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Zusammenfassung:CMB-HD is a proposed ultra-deep (0.5 uk-arcmin), high-resolution (15 arcseconds) millimeter-wave survey over half the sky that would answer many outstanding questions in both fundamental physics of the Universe and astrophysics. This survey would be delivered in 7.5 years of observing 20,000 square degrees, using two new 30-meter-class off-axis cross-Dragone telescopes to be located at Cerro Toco in the Atacama Desert. Each telescope would field 800,000 detectors (200,000 pixels), for a total of 1.6 million detectors.
DOI:10.48550/arxiv.2002.12714