Development of the CEPC booster prototype dipole magnets

被引：2

作者：

Kang, Wen ^{[1
]}

Chen, Yuan ^{[1
]}

Zhou, Jianxin ^{[1
]}

Yang, Mei ^{[1
]}

Dai, Xuwen ^{[1
]}

Mu, Zhihui ^{[1
]}

Guo, Runbing ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, 19B Yuquan Rd, Beijing 100049, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2021年 / 36卷 / 22期

关键词：

CEPC; dipole magnet; high precision; low field; field errors; reproducibility;

D O I：

10.1142/S0217751X21420082

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The CEPC booster will accelerate the e(-)e(+) beam from 10 GeV to 120 GeV, so the field of the dipole magnets will change with the beam energy, of which the minimal working field is 29 Gs whereas the maximal field is 338 Gs. To reach the requirement of high precision at lower field level, three kinds of new dipole magnets are proposed and studied. To test and verify the designs of the magnets, two subscale prototype magnets are fabricated.

引用

页数：8

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