Chinese Journal of Magnetic Resonance ›› 2000, Vol. 17 ›› Issue (3): 211-215.

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NMR SELECTIVE DETECTION BASED ON DIFFERENT TRANSVERSE RELAXATION TIMES

CHEN Jinhong, ZHANG Xiaodong, MAO Xi'an   

  1. State Key Laboratory of NMR and Atomic Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071
  • Received:1999-03-04 Revised:1999-03-04 Published:2000-06-05 Online:2018-01-11

Abstract: In two dimensional experiments and relaxation measurements, some signals have very broadened line shape, which interferes the spectral analysis. It is demon strated in this paper, that the broadened signal can be filtered by CPMG pulse sequence and highly resolved NMR spectrum can be obtained.

Key words: Transverse relaxation time, Selective detection, CPMG, COSY