-
[1]
. Engineering Design Report on BEPC-II Cryogenic System. Institute of Cryogenic and Superconductivity Technology.Harbin Institute of Technology, 2005.82. Software Product: HEPAK. Version 3.40. Horizon Technologies. 25-JANUARY-20073. ZHENG De-Qing, YUAN Xiu-Ling. The Chart of Ther-mophysical Properties of Fluids. Beijing: Mechanical and Industrial Publication, 1982(in Chinese)(郑德馨, 袁秀玲. 低温工质热物理性质表和图. 北京: 机械工业出版社, 1982)4. LIU Ya-Ping. Collation Table of Liquide Helium Level and Volume for BEPCII Superconducting Cavity. Internal Report of Cryogenic Group, Institute of High Energy Physics,CAS, China, 2006.6(in Chinese)(刘亚萍. BEPC且超导腔氮池液位一体积对应表.中国科学院高能物理研究所加速器中心低温组, 2006.6)5. Hasan Padamsee, Jens Knobloch, Tom Hays. RF Supercon-ductivity for Accelerators. Cornell University, Ithaca, New York. 1998