Magneto-optical apparatus to measure ac magnetic susceptibility

被引:3
|
作者
del Real, RP [1 ]
Rosa, G [1 ]
Guerrero, H [1 ]
机构
[1] INTA, Lab Optoelect, Torrejon De Ardoz 28850, Spain
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 2004年 / 75卷 / 07期
关键词
D O I
10.1063/1.1765758
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A new setup to measure magnetic susceptibility versus the temperature, based on magneto-optical transmission techniques, has been developed. The advantage with respect to conventional systems is that it allows measurements in a wider range of frequencies (0.1-10(5) Hz). It is thought it can be used with transparent magnetic samples. Due to the dependence of the output signal on the magneto-optical properties of the materials under test, these properties must be known to achieve calibration. (C) 2004 American Institute of Physics.
引用
收藏
页码:2351 / 2355
页数:5
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