A PORTABLE ESR SPECTROMETER USING ND-FE-B PERMANENT-MAGNETS

被引：0
|
作者：
YAMANAKA, C [1 ]
IKEYA, M [1 ]
MEGURO, K [1 ]
NAKANISHI, A [1 ]
机构：
[1] SUMITOMO SPECIAL MET CO LTD,OSAKA 618,JAPAN
来源：
NUCLEAR TRACKS AND RADIATION MEASUREMENTS | 1991年 / 18卷 / 1-2期
关键词：
D O I：
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中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A lightweight, low-cost electron spin resonance (ESR) spectrometer utilizing Nd-Fe-B permanent magnets has been developed. A basis model is only 2 kg in weight and is now commercially available as "Spin-X" for educational purposes. Magnetic field modulation added to this portable spectrometer has improved the sensitivity by nearly two orders of magnitude, using a sample holder with a field modulation coil.
引用
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页码：279 / 282
页数：4
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