Sensitivity Modeling for LiteBIRD

LiteBIRD Collaboration

研究成果: Article査読

1 被引用数 (Scopus)

抄録

LiteBIRD is a future satellite mission designed to observe the polarization of the cosmic microwave background radiation in order to probe the inflationary universe. LiteBIRD is set to observe the sky using three telescopes with transition-edge sensor bolometers. In this work we estimated the LiteBIRD instrumental sensitivity using its current design. We estimated the detector noise due to the optical loadings using physical optics and ray-tracing simulations. The noise terms associated with thermal carrier and readout noise were modeled in the detector noise calculation. We calculated the observational sensitivities over fifteen bands designed for the LiteBIRD telescopes using assumed observation time efficiency.

本文言語English
ページ(範囲)384-397
ページ数14
ジャーナルJournal of Low Temperature Physics
211
5-6
DOI
出版ステータスPublished - 2023 6月

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Sensitivity Modeling for LiteBIRD」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル