An Analytical Expression of Magic Angle Spinning Nuclear Magnetic Resonance Free Induction Decay in Two-Site Exchange Problem

作     者：SHEN Yi-min KAJI Hironori HORII Fumitaka 沈伊民;KAJI Hironori;HORII Fumitaka

作者机构：Analytical CenterFudan UniversityShanghai 200433 Institute for Chemical ResearchKyoto UniversityUjiKyoto 611Japan 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1998年第15卷第6期

页      面：453-454页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported in part by the National Natural Science Foundation of China under Grant No.29674006 

主　　题：exchange spectra crystalline 

摘      要：An analytical expression of free induction decay has been derived for calculating the magic angle spinning sideband patterns of nuclear magnetic resonance spectra in a two-site exchange *** expression has been confirmed by comparing the calculated spinning sideband patterns for powdered crystalline dimethyl sulfone at different exchange rates with experimentally measured spectra at various temperatures.