Speaker
Tong Liu
(Institute of Modern Physics, Chinese Academy of Sciences)
Description
The 60 MeV Proton Radiation Effects Facility (PREF) spent nearly 1 month at the commissioning phase, during which the multi-strip ionization chamber (MIC) at the experimental terminal offered the core parameters, beam spot, scanning area, scanning uniformity, beam flux. However, the projection distribution provided by the MIC loses some information, such as the flux and the uniformity in a selected area less than the scanning area. This paper used a method of two-dimensional reconstruction to provide a 2D uniformity of selected area. Revealing the trace of the pencil beam at a sampling rate of 10 kHz.
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Primary author
Tong Liu
(Institute of Modern Physics, Chinese Academy of Sciences)
Co-authors
Hang Ren
(Institute of Modern Physics, Chinese Academy of Sciences)
Liping Yao
(Institute of Modern Physics, Chinese Academy of Sciences)
Tian Wang
(Institute of Modern Physics, Chinese Academy of Sciences)
ZhiXue Li
(Institute of Modern Physics, Chinese Academy of Sciences)
Kewei Gu
(Institute of Modern Physics, Chinese Academy of Sciences)
Junxia Wu
(Institute of Modern Physics, Chinese Academy of Sciences)
Yongliang Yang
(Institute of Modern Physics, Chinese Academy of Sciences)
Mr
Xiaoxuan Qiu
(Institute of Modern Physics, Chinese Academy of Sciences)
Jiajian Ding
(Institute of Modern Physics, Chinese Academy of Sciences)
Lili Li
(Institute of Modern Physics, Chinese Academy of Sciences)
Long Jing
(Institute of Modern Physics, Chinese Academy of Sciences)
Ning Li
(Advanced Energy Science and Technology Guangdong Laboratory)
Lingxiao Hou
(Institute of Modern Physics, Chinese Academy of Sciences)
Guangyu Zhu
(Institute of Modern Physics, Chinese Academy of Sciences)
