Speaker
Zhe Duan
(Institute of High Energy Physics)
Description
A laser Compton polarimeter is being developed at the Beijing Electron Positron Collider (BEPCII) for non-destructive diagnostics of transverse electron beam polarization. The project reuses a dismantled wiggler
beamline and experimental hutch to transport a circularly polarized 532 nm pulsed laser beam to the electron ring and to guide the backscattered photons to a detector in the hutch. This paper summarizes the
present project status, including beamline and optical system upgrades, detection of Compton backscattered photon signals, and recent commissioning with the TaichuPix-3 pixel detector.
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Author
Zhe Duan
(Institute of High Energy Physics)
Co-authors
Aurélien Martens
(Université Paris-Saclay, CNRS/IN2P3, IJCLab)
Chenghui Yu
(Institute of High Energy Physics)
Daheng Ji
(Institute of High Energy Physics)
Dazhang Li
(Institute of High Energy Physics, Chinese Academy of Sciences)
Dechong Zhu
(Institute of High Energy Physics)
Fabian zomer
(Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)
Ge Lei
(Institute of High Energy Physics, Chinese Academy of Sciences)
Guangyi Tang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Huan Wang
(Institute of High Energy Physics, Chinese Academy of Sciences)
JUBA TAMAZIRT
(Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)
Jianli Wang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Jianyong Zhang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Jie Gao
(Chinese Academy of Sciences)
Lingda Yu
(Institute of High Energy Physics)
Lingling Men
(Institute of High Energy Physics, Chinese Academy of Sciences)
Mengyu Su
(University of Chinese Academy of Sciences)
Ningchuang Zhou
(Institute of High Energy Physics, Chinese Academy of Sciences)
Qi Li
(Institute of High Energy Physics, Chinese Academy of Sciences)
Qi Yang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Qingfu Han
(Institute of High Energy Physics, Chinese Academy of Sciences)
Wan Zhang
(Chinese Academy of Sciences)
Xianjing Sun
(Institute of High Energy Physics, Chinese Academy of Sciences)
Xiaodong Li
(Institute of High Energy Physics, Chinese Academy of Sciences)
Yanchun Li
(Institute of High Energy Physics, Chinese Academy of Sciences)
Yandong Zhang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Yuelei Zhang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Zhijun Liang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Zhonghui Ma
(Institute of High Energy Physics, Chinese Academy of Sciences)
林 汪
(Institute of High Energy Physics)