Illustrating rotating-frame (T1ρ) NMR relaxation with a microcomputer

被引：0
|
作者：
Olivieri, AC [1 ]
机构：
[1] Univ Nacl Rosario, Fac Ciencias Bioquim & Farmaceut, Dept Quim Analit, RA-2000 Rosario, Argentina
来源：
CONCEPTS IN MAGNETIC RESONANCE | 1998年 / 10卷 / 03期
关键词：
relaxation; T-1p; microcomputer programs; correlation time;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
This paper is a continuation of previous works, in which QuickBasic computer programs are used to solve equations that describe the loss of quantum coherence in a two-state spin system. in the present case spin-locking conditions are applied. The coherence is considered to be lost by interaction with a randomly changing surrounding, modeled by the random-number generator of a microcomputer. The examples illustrate the behavior of rotating-frame relaxation time (T-1 rho) as a function of correlation time (tau(0)). (C) 1998 John Wiley & Sons, Inc.
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收藏
页码：157 / 166
页数：10
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