Quenching homonuclear couplings in magnetic resonance by trains of non-refocusing pulses

被引：9
作者：
Baishya, Bikash [1 ]
Segawa, Takuya F. [1 ]
Bodenhausen, Geoffrey [1 ,2 ]
机构：
[1] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland
[2] Ecole Normale Super, CNRS, Dept Chim, F-75231 Paris 05, France
来源：
JOURNAL OF MAGNETIC RESONANCE | 2011年 / 211卷 / 02期
基金：
瑞士国家科学基金会;
关键词：
Refocusing; Spin echoes; Echo modulations; SELECTIVE EXCITATION; NMR-SPECTROSCOPY; ECHO MODULATIONS; TRANSVERSE RELAXATION; SCALAR COUPLINGS;
D O I：
10.1016/j.jmr.2011.05.009
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Trains of 2 pi or 4 pi pulses fail to refocus offsets but can suppress the effects of bilinear interactions such as homonuclear scalar couplings. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码：240 / 242
页数：3
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