Twenty-Three Kilometres of Superfluid Helium Cryostats for the Superconducting Magnets of the Large Hadron Collider (LHC)
Twenty-Three Kilometres of Superfluid Helium Cryostats for the Superconducting Magnets of the Large Hadron Collider (LHC)
复制标题
用于大型强子对撞机 (LHC) 超导磁体的 23 公里超流氦低温恒温器
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
P. Lebrun
中科院分区:
文献类型:
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作者:
P. Lebrun
The Large Hadron Collider (LHC) at CERN is the world’s largest scientific instrument. The 1600 “high-field” superconducting magnets that make up the 23 km circumference accelerator ring represent the largest use of superfluid helium (He II) to date. This chapter describes the design evolution of the LHC magnet cryostats with particular emphasis on the He II cooling system, thermal insulation system and structural supports. Prototype testing, series production, installation and commissioning of these cryostats is also discussed. Numerous figures and tables illustrate the cryostat and present performance results.