Beam Measurements of the Stokes Parameters for the FAST 19-Beam Receiver
收藏科学数据银行2025-07-29 更新2026-04-23 收录
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资源简介：
The Five-hundred-meter Aperture Spherical radio Telescope (FAST) has been fully operational since 11 January 2020. We present a comprehensive analysis of the beam structure for each of the 19 feed horns on FAST’s L-band receiver across the Stokes $I$, $Q$, $U$, and $V$ parameters. Using an on-the-fly mapping pattern, we conducted simultaneous sky mapping using all 19 beams directed towards polarization calibrators J1407+2827 and J0854+2006 from 2020 to 2022.
提供机构：
Xunzhou Chen
创建时间：
2025-07-14
