Long-lived nuclear spin states in high-field solution NMR

被引：270

作者：

Carravetta, M ^{[1
]}

Levitt, MH ^{[1
]}

机构：

[1] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 20期

关键词：

D O I：

10.1021/ja0490931

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nuclear spin order may be stored in a liquid for a much longer time than the longitudinal relaxation time T1, by using rf fields to isolate states of different symmetry. The method is demonstrated on a sample containing AX spin systems. Copyright © 2003 American Chemical Society.

引用

页码：6228 / 6229

页数：2

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