ELIMINATION OF RINGING EFFECTS IN MULTIPLE-PULSE SEQUENCES

被引：63

作者：

ZHANG, S

WU, XL

MEHRING, M

机构：

[1] UNIV STUTTGART,INST PHYS 2,W-7000 STUTTGART 80,GERMANY

[2] E CHINA NORMAL UNIV,CTR ANALYT,SHANGHAI 200062,PEOPLES R CHINA

[3] YALE UNIV,DEPT CHEM,NEW HAVEN,CT 06511

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 173卷 / 5-6期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0009-2614(90)87239-N

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：

A method is presented for eliminating ringing effects in pulsed nuclear magnetic resonance (NMR) by using a composite pulse with phase cycling. This method can readily be used in a wide variety of pulse sequences, especially in multiple-pulse sequences, such as in WHH-4 and MREV-8. Experimental results show that the proposed composite pulse is quite effective. © 1990.

引用

页码：481 / 484

页数：4

共 20 条

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