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Current design of the electrical architecture for the payload module of LiteBIRD
Author(s): M. Tsujimoto; H. Nishino; M. Hazumi; Y. Sekimoto; T. Dotani; H. Ishino; A. Kibayashi; Y. Sakurai; T. Matsumura; M. Dobbs; J.-F. Cliche; G. Smecher; A. Suzuki; A. T. Lee; K. Arnold; L. Montier; B. Mot; G. Signorelli; P. de Bernardis
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Paper Abstract

LiteBIRD is a space-borne project for mapping the anisotropy of the linear polarization of the cosmic microwave background (CMB). The project aims to measure the B-mode pattern in a large angular scale to test the cosmic inflation theory. It is currently in the design phase lead by an international team of Japan, US, Canada, and Europe. We report the current status of the design of the electrical architecture of the payload module of the satellite, which is based on the heritages of other cryogenic space science missions using bolometers or microcalorimeters.

Paper Details

Date Published: 6 July 2018
PDF: 9 pages
Proc. SPIE 10698, Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, 1069847 (6 July 2018); doi: 10.1117/12.2311579
Show Author Affiliations
M. Tsujimoto, JAXA, ISAS (Japan)
H. Nishino, KEK (Japan)
M. Hazumi, KEK (Japan)
Y. Sekimoto, JAXA, ISAS (Japan)
T. Dotani, JAXA, ISAS (Japan)
H. Ishino, Okayama Univ. (Japan)
A. Kibayashi, Okayama Univ. (Japan)
Y. Sakurai, Kavli-IPMU (Japan)
T. Matsumura, Kavli-IPMU (Japan)
M. Dobbs, McGill Univ. (Canada)
J.-F. Cliche, McGill Univ. (Canada)
G. Smecher, McGill Univ. (Canada)
A. Suzuki, Lawrence Berkeley National Lab. (United States)
A. T. Lee, Lawrence Berkeley National Lab. (United States)
Univ. of California, Berkeley (United States)
K. Arnold, Univ. of California, San Diego (United States)
L. Montier, IRAP, Univ. de Toulouse, CNRS, CNES, UPS (France)
B. Mot, IRAP, Univ. de Toulouse, CNRS, CNES, UPS (France)
G. Signorelli, INFN Sezione di Pisa (Italy)
P. de Bernardis, Univ. La Sapienza (Italy)


Published in SPIE Proceedings Vol. 10698:
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave
Makenzie Lystrup; Howard A. MacEwen; Giovanni G. Fazio; Natalie Batalha; Nicholas Siegler; Edward C. Tong, Editor(s)

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