HE-4 LASER PUMPED MAGNETOMETER - SPATIAL ISOTROPY OF RESONANCE SIGNALS IN MAGNETIC-RESONANCE AND LIGHT-MODULATION

被引：10

作者：

GILLES, H

CHERON, B

HAMEL, J

机构：

来源：

JOURNAL DE PHYSIQUE II | 1992年 / 2卷 / 04期

关键词：

D O I：

10.1051/jp2:1992166

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Three methods associated with optical pumping of He-4 (2 3S1) metastable atoms can be used to measure magnetic field intensity or its variations: magnetic resonance, optical pumping with intensity modulated light and polarization modulated light. We study the spatial amplitude dependence of the corresponding resonance signals. A solution for the spatial isotropy problem of an optically pumped helium magnetometer is suggested.

引用

页码：781 / 799

页数：19

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