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WEPV012 |
Beam Fast Recovery Study and Application for CAFe |
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- J.S. Li, Y.X. Chen, J. Wang, F. Yang, H. Zheng
IMP/CAS, Lanzhou, People’s Republic of China
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Based on the MASAR (MAchine Snapshot, Archiving, and Retrieve) system, a beam fast recovery system was designed and tested in CAFe (Chinese ADS Front-end Demo Superconducting Linac) at IMP/CAS for high cur-rent CW (Continuous Wave) beam. The proton beam was accelerated to about 20 MeV with 23 SC (Superconduct-ing) cavities, and the maximum current reaches about 10 mA. The fast-recovery system plays a major role in the 100-hours-100-kW long-term test, during which the aver-age time of the beam recovery is 7 second, achieving the availability higher than 90%. The system verifies the possibility for high current beam fast recovery in CiADS (China initiative Accelerator Driven sub-critical System).
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Poster WEPV012 [0.469 MB]
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-ICALEPCS2021-WEPV012
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About • |
Received ※ 10 October 2021 Revised ※ 22 October 2021
Accepted ※ 21 November 2021 Issue date ※ 02 March 2022 |
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