Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave 12180 2022年8月
LiteBIRD is a spacecraft to observe the polarization signal of the cosmic microwave background radiation (CMB). In the development of its payload module, it is important to design the mechanical structures with enough rigidity to withstand the lau...
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave 12180 2022年8月
Suppression of straylight is one of the challenges in the optical design of a wide-field-of-view telescope. It contaminates the weak target signal with radiation from strong sources at angles far from the observing direction. We evaluated the opti...
SPACE TELESCOPES AND INSTRUMENTATION 2022: OPTICAL, INFRARED, AND MILLIMETER WAVE 12180 2022年8月
LiteBIRD is a JAXA-led international project that aims to test representative inflationary models by performing an all-sky cosmic microwave background radiation (CMB) polarization survey for 3 years at the Sun-Earth Lagrangian point L2. We aim to ...
P. Vielva   E. Martínez-González   F. J. Casas   T. Matsumura   S. Henrot-Versillé   E. Komatsu   J. Aumont   R. Aurlien   C. Baccigalupi   A. J. Banday   R. B. Barreiro   N. Bartolo   E. Calabrese   K. Cheung   F. Columbro   A. Coppolecchia   P. De Bernardis   T. De Haan   E. De La Hoz   M. De Petris   S. Della Torre   P. Diego-Palazuelos   H. K. Eriksen   J. Errard   F. Finelli   C. Franceschet   U. Fuskeland   M. Galloway   K. Ganga   M. Gervasi   R. T. Génova-Santos   T. Ghigna   E. Gjerløw   A. Gruppuso   M. Hazumi   D. Herranz   E. Hivon   K. Kohri   L. Lamagna   C. Leloup   J. Macias-Perez   S. Masi   F. T. Matsuda   G. Morgante   R. Nakano   F. Nati   P. Natoli   S. Nerval   K. Odagiri   S. Oguri   L. Pagano   A. Paiella   D. Paoletti   F. Piacentini   G. Polenta   G. Puglisi   M. Remazeilles   A. Ritacco   J. A. Rubino-Martin   D. Scott   Y. Sekimoto   M. Shiraishi   G. Signorelli   H. Takakura   A. Tartari   K. L. Thompson   M. Tristram   L. Vacher   N. Vittorio   I. K. Wehus   M. Zannoni   
Journal of Cosmology and Astroparticle Physics 2022(4) 2022年4月
A methodology to provide the polarization angle requirements for different sets of detectors, at a given frequency of a CMB polarization experiment, is presented. The uncertainties in the polarization angle of each detector set are related to a gi...
Miki Kurihara   Masahiro Tsujimoto   Megan E. Eckart   Caroline A. Kilbourne   Frederick T. Matsuda   Brian McLaughlin   Shugo Oguri   Frederick S. Porter   Yoh Takei   Yoichi Kochibe   
SPACE TELESCOPES AND INSTRUMENTATION 2022: ULTRAVIOLET TO GAMMA RAY 12181 2023年3月
Electromagnetic interference (EMI) for low-temperature detectors is a serious
concern in many missions. We investigate the EMI caused by the spacecraft
components to the x-ray microcalorimeter of the Resolve instrument onboard the
X-Ray Imaging an...