Design and Analysis of Injector Cryomodule Cryostat
Shenzhen Superconducting Soft X-Ray Free Electron Laser(S3FEL)project plans to adopt dual injector de-sign,and each injector requires one injector cryomodule.Because the superconducting cavity inside the injector cryomodule is planned to be arranged in the structural form of ABBA,the external structure of the cryostat and the internal cooling struc-ture of the injector cryomodule are different from that of the standard cryomodule.The design of cryostat for injector cry-omodule is introduced in detail.The strength,deformation and temperature field distribution of key components are analyzed by finite element method.The position change of superconducting cavity is evaluated at low temperature,which provides a theoretical basis for the design of cryostat for injector cryomodule.
injector cryomodulecryostatfinite element analysis
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