EVOLUTION OF A SPIN SYSTEM UNDER A PERIODIC HAMILTONIAN

被引:19
作者
GOLDMAN, M
机构
[1] Service de Physique de l’Etat Condensé, DRECAM, Centre d’Eludes de Saclay
关键词
D O I
10.1006/jmra.1993.1087
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The expression of the density matrix for a spin system subjected to a periodic Hamiltonian is derived in the form of an expansion in powers of the inverse modulation frequency, an extension of a method devised by Ruishvili and Menabde and by Mehring. Its application to MAS experiments, as regards the contribution of the dipolar interactions to the sideband intensities, is discussed. © 1993 Academic Press. All rights reserved.
引用
收藏
页码:173 / 179
页数:7
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