作者
Howard Hui, PAR Ade, Zeeshan Ahmed, RW Aikin, Kate D Alexander, Denis Barkats, Steve J Benton, Colin A Bischoff, James J Bock, Rachel Bowens-Rubin, Justus A Brevik, Immanuel Buder, Eric Bullock, Victor Buza, Jake Connors, James Cornelison, BP Crill, Michael Crumrine, Marion Dierickx, Lionel Duband, Cora Dvorkin, Jeff P Filippini, Stefan Fliescher, J Grayson, Grantland Hall, Mark Halpern, S Harrison, SR Hildebrandt, Gene C Hilton, Kent D Irwin, J Kang, Kirit S Karkare, Ethan Karpel, JP Kaufman, Brian G Keating, Sinan Kefeli, Sarah A Kernasovskiy, JM Kovac, C-L Kuo, K Lau, NA Larsen, Erik M Leitch, Martin Lueker, KG Megerian, Lorenzo Moncelsi, Toshiya Namikawa, CB Netterfield, HT Nguyen, Roger O'brient, R Walt Ogburn IV, Stephen Palladino, Clement Pryke, Benjamin Racine, Steffen Richter, Robert Schwarz, A Schillaci, Chris D Sheehy, Ahmed Soliman, T St Germaine, Zachary K Staniszewski, Bryan Steinbach, RV Sudiwala, Grant P Teply, Keith L Thompson, James E Tolan, Carole Tucker, Anthony D Turner, Caterina Umiltà, Abigail G Vieregg, Albert Wandui, Alexis C Weber, DV Wiebe, Justin Willmert, Chin Lin Wong, Wai Ling K Wu, Eric Yang, Ki Won Yoon, C Zhang
发表日期
2018/7/9
研讨会论文
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
卷号
10708
页码范围
75-89
出版商
SPIE
简介
Bicep Array is the newest multi-frequency instrument in the Bicep/Keck Array program. It is comprised of four 550mm aperture refractive telescopes observing the polarization of the cosmic microwave background (CMB) at 30/40, 95, 150 and 220/270 GHz with over 30,000 detectors. We present an overview of the receiver, detailing the optics, thermal, mechanical, and magnetic shielding design. Bicep Array follows Bicep3's modular focal plane concept, and upgrades to 6" wafer to reduce fabrication with higher detector count per module. The first receiver at 30/40GHz is expected to start observing at the South Pole during the 2019-20 season. By the end of the planned Bicep Array program, we project 0.002 ⪅ σ(r) ⪅ 0.006, assuming current modeling of polarized Galactic foreground and depending on the level of delensing that can be achieved with higher resolution maps from the South Pole Telescope.
学术搜索中的文章
H Hui, PAR Ade, Z Ahmed, RW Aikin, KD Alexander… - Millimeter, Submillimeter, and Far-Infrared Detectors …, 2018