Research on measurement of integral field uniformity of CSNS corrector magnets

Zhou Jianxin; Kang Wen; Li Shuai; Sun Xianjing; Wu Xi; Wu Yuwen; Liu Yiqin; Li Li; Deng Changdong

doi:10.11884/HPLPB201931.190028

Volume 31 Issue 11

Oct. 2019

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Article Navigation > High Power Laser and Particle Beams > 2019 > 31(11): 115105

Zhou Jianxin, Kang Wen, Li Shuai, et al. Research on measurement of integral field uniformity of CSNS corrector magnets[J]. High Power Laser and Particle Beams, 2019, 31: 115105. doi: 10.11884/HPLPB201931.190028

Citation:

Zhou Jianxin, Kang Wen, Li Shuai, et al. Research on measurement of integral field uniformity of CSNS corrector magnets[J]. High Power Laser and Particle Beams, 2019, 31: 115105. doi: 10.11884/HPLPB201931.190028

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Research on measurement of integral field uniformity of CSNS corrector magnets

doi: 10.11884/HPLPB201931.190028

Zhou Jianxin^{1, 2, 3
,},
Kang Wen^{1, 2, 3},
Li Shuai^{1, 2, 3},
Sun Xianjing¹,
Wu Xi^{1, 2, 3},
Wu Yuwen^{1, 2, 3},
Liu Yiqin^{1, 2, 3},
Li Li^{1, 2, 3},
Deng Changdong^{1, 2, 3}

1.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
2.
Spallation Neutron Source Science Center, Dongguan 523803, China
3.
Dongguan Key Laboratory of High Precision Magnetic Field Measurement, Dongguan 523803, China

Funds:

China Spallation Neutron Source Project; National Natural Science Foundation of China 11775241

More Information

Author Bio:
Zhou Jianxin(1983—), male, doctor, engaged in magnetic field measurement; zhoujx@ihep.ac.cn
Received Date: 2019-01-31
Rev Recd Date: 2019-07-15
Publish Date: 2019-11-15

Abstract

Abstract

The China Spallation Neutron Source (CSNS) accelerator mainly consists of a linear accelerator, a 1.6 GeV rapid cycling synchrotron (RCS), a low energy transport line and a high energy transport line. Among them, there are twelve types of corrector magnets, a total of 74 sets. In order to complete the measurement of the corrector magnets quickly and efficiently, the rotating coil measurement system is used. This paper will introduce the measurement principle, the magnetic measurement system, and a comparison of the measurement results in detail, which is helpful for efficient measurement of mass magnets.
- corrector magnet,
- magnetic field measurement,
- rotating coil measurement system,
- integral field uniformity

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References(15)

References

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