2022年12月2日
Sensitivity Modeling for LiteBIRD
Journal of Low Temperature Physics
- 巻
- 211
- 号
- 5-6
- 開始ページ
- 384
- 終了ページ
- 397
- 記述言語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1007/s10909-022-02921-7
- 出版者・発行元
- Springer Science and Business Media LLC
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.
- リンク情報
-
- DOI
- https://doi.org/10.1007/s10909-022-02921-7
- URL
- https://link.springer.com/content/pdf/10.1007/s10909-022-02921-7.pdf
- URL
- https://link.springer.com/article/10.1007/s10909-022-02921-7/fulltext.html
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85143227064&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85143227064&origin=inward
- ID情報
-
- DOI : 10.1007/s10909-022-02921-7
- ISSN : 0022-2291
- eISSN : 1573-7357
- SCOPUS ID : 85143227064