Superconducting thin-film absolute field magnetometer

被引：1
|
作者：
Sullivan, MC [1 ]
Mester, J [1 ]
Lockhart, J [1 ]
机构：
[1] SAN FRANCISCO STATE UNIV,DEPT PHYS,SAN FRANCISCO,CA 94132
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 1996年 / 46卷
关键词：
D O I：
10.1007/BF02570387
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report on the design of an absolute field magnetometer being developed to measure the ultra-low magnetic fields (<10-7 Gauss) produced for the Gravity Probe B Relativity Mission. The hysteretic behavior of fluxon motion in thin-film Niobium is used to devise a superconducting thin-film fluxgate magnetometer. Comparisons with conventional fluxgate and SQUID systems will be discussed. (Research supported by NASA, contract number NAS8-39225)
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页码：2801 / 2802
页数：2
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