中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Double quantum CRAZED NMR signal in inhomogeneous fields

文献类型:期刊论文

作者Jiang, Bin2,3; Liu, Huili2,3; Liu, Maili1,2; Ye, Chaohui2; Mao, Xian1,2
刊名CHEMICAL PHYSICS
出版日期2008-07-03
卷号351期号:1-3页码:33-36
关键词NMR CRAZED experiment double quantum echo inhomogeneous fields
英文摘要It has been well accepted that the double quantum (DQ) correlated-spectroscopy revamped by asymmetric z-gradient echo detection (CRAZED) signal is enveloped in the profile function t2exp[-(t2 + 2tl)/T2], but this function is too simple to describe the spin echo characteristics of the CRAZED free induction decay signal. In this paper the DQ CRAZED experiment is analyzed by including the homogeneous and inhomogeneous broadening effects, and a formula for the time domain DQ CRAZED signal is obtained. This formula includes the chemical shift echo and the inhomogeneous echo, both appearing at t(2) = 2t(1). Experiments have confirmed the theory. (c) 2008 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]Chemistry ; Physics
关键词[WOS]NUCLEAR-MAGNETIC-RESONANCE ; MULTIPLE ECHOES ; COHERENCES ; DIFFUSION ; LIQUIDS ; SPECTRA
收录类别SCI
语种英语
WOS记录号WOS:000257908200006
公开日期2015-10-13
源URL[http://ir.wipm.ac.cn/handle/112942/8070]  
专题武汉物理与数学研究所_2011年以前论文发表(包括2011年)
作者单位1.Case Western Reserve Univ, Sch Med, Dept Physiol & Biophys, Cleveland, OH 44106 USA
2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Ctr Magnet Resonance, Wuhan 430071, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Jiang, Bin,Liu, Huili,Liu, Maili,et al. Double quantum CRAZED NMR signal in inhomogeneous fields[J]. CHEMICAL PHYSICS,2008,351(1-3):33-36.
APA Jiang, Bin,Liu, Huili,Liu, Maili,Ye, Chaohui,&Mao, Xian.(2008).Double quantum CRAZED NMR signal in inhomogeneous fields.CHEMICAL PHYSICS,351(1-3),33-36.
MLA Jiang, Bin,et al."Double quantum CRAZED NMR signal in inhomogeneous fields".CHEMICAL PHYSICS 351.1-3(2008):33-36.

入库方式: OAI收割

来源:武汉物理与数学研究所

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