MAGNETIC-FLUX SHIELDING FOR THE PRECISION MUON G-2 STORAGE-RING SUPERCONDUCTING INFLECTOR

被引：9

作者：

DANBY, GT

MENG, W

SAMPSON, WB

WOODLE, K

机构：

[1] Brookhaven National Laboratory, Upton

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 04期

关键词：

D O I：

10.1109/20.305599

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A muon g-2 experiment (E821) at the AGS requires knowledge of the magnetic field over muon orbits at the level of 0.1 ppm. The superconducting inflector involves a double cosine theta winding; this design approximately cancels its fringe field. Nevertheless its residual field would effect the homogeneity of the storage ring magnetic field. A method of using a superconducting sheet surrounding the inflector to further reduce the fringe field was proposed by one of the authors, W. Meng. An experimental program to explore this technique is described. Part of the test results are presented.

引用

页码：1766 / 1769

页数：4

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