ELECTRON-PARAMAGNETIC RESONANCE OF CO-RB2MGF4 AND ANOMALOUS G-VALUE OF PAIRED SPIN SYSTEM

被引：15

作者：

MOTOKAWA, M ^{[1
]}

OHTA, H ^{[1
]}

MAKITA, N ^{[1
]}

IKEDA, H ^{[1
]}

机构：

[1] NATL LAB HIGH ENERGY PHYS,OHO,IBARAKI 305,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 01期

关键词：

D O I：

10.1143/JPSJ.61.322

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed electron paramagnetic resonance of paired spin in Rb2Co0.3Mg0.7F4 at 220, 370, 693.6 and 762.2 GHz in pulsed magnetic fields and found that the g-value is different from that of single spin. It is considered that the anomalous g-value of paired spin comes from the mixing of the ground state with the excited state due to both lambda-LS and strong exchange interaction. The detailed analysis is discussed.

引用

页码：322 / 328

页数：7

共 6 条

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