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C-ADS主加速器系统CM4低温恒温器的热负荷分析 被引量:8

Heat Load Analysis of CM4 Cryomodule for C-ADS Main Linac
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摘要 为了优化CM4低温恒温器的结构型式,本文对低温恒温器热负荷来源进行了研究,包括低温绝热支撑(POST)、电流引线、高功率耦合器的热传导,80K冷屏的热辐射,超导腔、高功率耦合器的动态热负荷等。研究结果表明,CM4低温恒温器满足低热负荷的要求,为下一步低温恒温器的优化及运行调试提供了理论基础。 In order to optimize the structure of CM4 cryomodule, the sources of heat load of the cryomodule were analyzed, such as the heat conduction of POST, current leads and high power coupler, the heat radiation of 80 K shield, and the dynamic heat load of superconducting cavity and high power coupler. The results show that the CM4 cryomodule satisfies the needs of low heat load, and it provides important theory foundation of optimization and commissioning.
出处 《原子能科学技术》 EI CAS CSCD 北大核心 2017年第11期2079-2084,共6页 Atomic Energy Science and Technology
基金 中国科学院战略性先导科技专项资助(XDA030213)
关键词 低温恒温器 4.2 K液氦 热力学分析 静态热负荷 动态热负荷 cryomodule 4.2 K liquid load dynamic heat load helium thermodynamic analysis static heat
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  • 1毕延芳.EAST装置15kA高温超导电流引线研发[J].低温物理学报,2005,27(A02):1074-1079. 被引量:17
  • 2Reiser M. Theory and design of charged particle beams[M]. New York: John Wiley & Sons, 1994:Appendix 4.
  • 3Reiser M. Theory and design of charged particle beams[M]. Weinheim: Wiley-VCH, 2008: 612.
  • 4Hofmann I. Stability of anisotripic beams with space eharge[J]. Physical Review E, 1998, 57(4) :4713-4724.
  • 5Eshraqi M, Brandin M, Carlile C, et al. Beam dynamics and design of the ESS Linac[C]//Proceedings of HB2010. 2010: 300-303.
  • 6Biarrotte J L, Novati M, Pierini P, et al. Beam dynamics studies for the fault tolerance assessment of the PDS XADS linac[C]//Workshop Proceedings of Utilisation & Reliability of HPPA. 2004.
  • 7Biarrotte J L, Uriot D. Dynamic compensation of an rf cavity failure in a superconducting linac[J]. PhysicalReview Special Topics Accel- erators and Beams, 2008, 11:072803.
  • 8Sheffield R L. Utilization of accelerators for transmutation and energy production[C]//Proceedings of HB2010. 2010:1-5.
  • 9Stovall J, Billen J H, Nath S, et aI. Expected beam performance of the SNS Linac[C]//Proceedings of the 2001 Particle Accelerator Confer ence. 2001: 446-450.
  • 10Heller R, Darwesehsad S M, Dittrich G, et al. Experimental results of a 70 kA high temperature superconductor current lead demonstrator for the ITER magnet system [ J ]. IEEE Transactions on Applied Su- perconductivity, 2005, 15:1496.

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