Measurement of beam phase and energy using BPMs and FCTs at the MEBT section of CSNS H- LINAC
Year: 2024
Type: conference-paper
Abstract: Accurately measuring the beam phase is critical when determining the ideal RF cavity parameters for beam acceleration. In the past, only Fast Current Transformers (FCTs) were used to measure the beam phase. However, with the upcoming upgrade of the MEBT section for the CSNS-II project, shorted stripline-type BPMs will now be utilized to measure beam position, phase, and energy. LIBERA singlepass electronics are employed to measure the beam position and phase from the BPMs. Pairs of BPMs were used to measure beam phase shift, which can also be used to calculate beam energy. This paper compares beam phase measurement systematically by BPMs and FCT.
Source: JACOW
Authors: Li,Fang, Zeng,Lei, Rehman,Muhammad Abdul, Yang,Renjun, Qiu,Ruiyang, Yang,Tao, Huang,Weiling, Xu,Zhihong
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W6925886252
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