Chinese Journal of Magnetic Resonance ›› 1993, Vol. 10 ›› Issue (4): 413-423.

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A NEW DENSITY OPERATOR FOR DESCRIBING HIGH-SPIN NUCLEI SYSTEMS

Lin Donghai, Wu Qinyi   

  1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, The Chinese Academy of Sciences, Wuhan 430071
  • Received:1992-08-13 Revised:1992-12-21 Published:1993-12-05 Online:2018-01-20

Abstract: A new density operator formalism for discribing weakly coupled high-spin systems was proposed. The formula of evolution of density operators under the effect of spin-spin coupling were derived. Some experiments were analysed including refocused INEPT and homonuclear COSY (for D nuclear).

Key words: Density operator, High-spin system