High‐field magnet for low‐temperature low‐field cryostats
作者:
U. E. Israelsson,
C. M. Gould,
期刊:
Review of Scientific Instruments
(AIP Available online 1984)
卷期:
Volume 55,
issue 7
页码: 1143-1146
ISSN:0034-6748
年代: 1984
DOI:10.1063/1.1137907
出版商: AIP
数据来源: AIP
摘要:
A small superconducting magnet with a large highly confined field has been designed for ultralow‐temperature cryostats. The magnet provides a central field of 3 T, with a homogeneity of 0.1% over 7.3 mm and negligible hysteresis, while the field at a radial distance of 2 cm is zero. The confinement is accomplished by using the magnet wire itself to simulate the current distribution of a perfect type I superconducting shield.
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