EFFECT OF TEMPERATURE ON TRANSITION-PROBABILITY FOR A SINGLE SPIN CROSS-RELAXATION

被引：0

作者：

SIKRI, AK

NARCHAL, ML

机构：

[1] Physics Department, Punjabi University, Patiala

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1979年 / 40卷 / 12期

关键词：

D O I：

10.1016/0022-3697(79)90125-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Grant's theory of an energy conserving single spin flip in a paramagnetic substance is extended to include the effect of thermal interaction of the spin system with lattice in terms of an appropriate spatial ensemble average. An explicit evaluation of the function φ(ρ) encountered in Grant's theory is presented and shown to lead to a Lorentzian line centered at a temperature dependent frequency. © 1979.

引用

页码：961 / 965

页数：5

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