HEPS预准直单元BQ磁铁精密高稳垫锁位置调整装置设计

doi:10.11889/j.0253-3219.2019.hjs.42.110203

Nuclear Techniques ›› 2019, Vol. 42 ›› Issue (11): 110203-110203.doi: 10.11889/j.0253-3219.2019.hjs.42.110203

• ACCELERATOR, RAY TECHNOLOGY AND APPLICATIONS • Previous Articles Next Articles

HEPS pre-collimation unit BQ magnet precision high stability pad lock position adjustment device design

Bo LIU^1,^2,³,Lingling MEN^2,³(),Hongbing XIN^1,^2,³(),Lan DONG^2,³,Bo LI^2,³,Xiaolong WANG^2,³,Tao LUO^2,³,Jing LIANG^2,³,Tong WANG^2,³,Na MA^2,³,Zhenqiang HE^2,³,Zhiyong KE^2,³,Xiaohui ZHANG^2,³,Jianxin SHEN^2,³

1. School of Materials and Mechanical Engineering, Beijing Technology and Business University, Beijing 100048, China
2. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
3. Spallation Neutron Source Science Center, Guangdong 523803, China

Received:2019-06-21 Revised:2019-10-12 Online:2019-11-10 Published:2019-11-18
Contact: Lingling MEN,Hongbing XIN E-mail:menll@ihep.ac.cn;xinhb@btbu.edu.cn
About author:LIU Bo, male, born in 1994, graduated from Henan University of Science and Technology in 2017, master student, focusing on laser device support|LIU Bo, male, born in 1994, graduated from Henan University of Science and Technology in 2017, master student, focusing on laser device support|LIU Bo, male, born in 1994, graduated from Henan University of Science and Technology in 2017, master student, focusing on laser device support
Supported by:
National Natural Science Foundation of China(11605215)

模式Mode	数值Value	频率Frequency / Hz
Mode 1	1.337×10⁶	184.08
Mode 2	1.682×10⁶	206.41
Mode 3	4.114×10⁶	322.85
Mode 4	5.462×10⁶	371.98
Mode 5	9.879×10⁶	500.25
Mode 6	1.039×10⁷	513.09
Mode 7	2.090×10⁷	727.73
Mode 8	4.274×10⁷	1 040.5
Mode 9	4.380×10⁷	1 053.3
Mode 10	5.042×10⁶	1 130.1

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HEPS pre-collimation unit BQ magnet precision high stability pad lock position adjustment device design

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