Search

Image Details

View Article Bookmark & Share

Choose export citation format:

Export Citation
Large resolution
Hi-Resolution Export to PDF

The Simons Observatory: Rotation Performance of Cryogenic Half-wave Plate Polarization Modulators

  • Authors: Kyohei Yamada, Bryce Bixler, Junna Sugiyama, Daichi Sasaki, Yuki Sakurai, Kam Arnold, Samuel Day-Weiss, Nicholas Galitzki, Bradley R. Johnson, Akito Kusaka, Lyman A. Page, Yoshinori Sueno, Satoru Takakura

Kyohei Yamada et al 2026 The Astrophysical Journal Supplement Series 286 .

  • Provider: AAS Journals

Caption: Figure 4.

Cumulative distribution of reconstructed angle noise level per observation. The noise is estimated by averaging the noise spectral density between 10 and 100 Hz. The vertical red dashed line shows the required noise level. More than 99.9% of observations satisfy the requirement. The median noise level is 0.16 μrad﹩\sqrt{{\rm{s}}}﹩.

Other Images in This Article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article

Show More

Copyright and Terms & Conditions

Additional terms of reuse