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10-15 November 2019
Guangzhou SYSU Kaifeng Hotel
Asia/Shanghai timezone
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Contribution poster

Guangzhou SYSU Kaifeng Hotel -

Beam Position Measurement and Control at the CSNS Target


  • Mr. Yue YUAN

Primary authors



The target is a key part of the CSNS facility, which bears the average beam power of 100KW to 500KW. Beam position on the target must be strictly controlled to avoid damage to the target. The target imaging system can give the position and size on the target, but it is difficult to observe the signal in single shot mode and it become insensitive over time. In this paper, we propose to estimate the beam position on target by BPMs and multi-wire scanners on RTBT, which plays an important role during beam commissioning.