用微机说明旋转框架(t1 r)核磁共振弛豫

Aleinandro C. Olivier
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引用次数: 2

摘要

本文是前人工作的延续,在前人的工作中,使用QuickBasic计算机程序来求解描述双态自旋系统中量子相干性损失的方程,在本例中应用了自旋锁定条件。相干性被认为是由于与随机变化的环境相互作用而丧失的,用微机的随机数发生器来模拟。这些例子说明了旋转框架松弛时间(T1ρ)作为相关时间(τ0)的函数的行为。©1998 John Wiley & Sons, Inc科学通报,1998,(3):1 - 6
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Illustrating rotating-frame ( T 1 r ) NMR relaxation with a microcomputer
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 (T1ρ) as a function of correlation time (τ0). ©1998 John Wiley & Sons, Inc. Concepts Magn Reson 10: 157–166, 1998
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