High-precision magnetic field mapping with a three-dimensional Hall probe for a T-violation experiment in Kμ3 decay

被引:5
作者
Ikeda, T
Chapman, MD
Igarashi, Y
Imazato, J
Lee, JM
Khabibullin, MM
Mineev, OV
Shimizu, HM
Shimizu, S
Suzuki, A
Watanabe, A
Yokoi, TK
机构
[1] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 305, Japan
[2] High Energy Accelerator Res Org, Tsukuba, Ibaraki 305, Japan
[3] Yonsei Univ, Seoul 120749, South Korea
[4] Russian Acad Sci, Inst Nucl Res, Moscow 117312, Russia
[5] Tokyo Inst Technol, Dept Appl Phys, Meguro Ku, Tokyo 152, Japan
[6] Univ Tokyo, Fac Sci, Bunkyo Ku, Tokyo 113, Japan
关键词
3D Hall probe; Goniometer method; High-precision method; Magnetic field measurement;
D O I
10.1016/S0168-9002(97)01024-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
High-precision magnetic-field mapping was performed for an experiment to search for a violation of time-reversal invariance in the K+ --> pi(0) mu(+)nu(mu) decay at the KEK proton synchrotron. A commercially available three-dimensional Hall probe was used in conjunction with a specially designed mapping device and a goniometer system. Derails concerning the measurement principle, calibration, actual measurements and analysis are described.
引用
收藏
页码:243 / 262
页数:20
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