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31P Relaxation Mechanisms in Phosphorus Metabolites

  • E. R. Andrew
  • W. S. Brey
  • R. GasparJr.
Conference paper

Abstract

Measurements have been made of the relaxation time Tx of 31P for the individual resonances of the metabolites AMP, ADP, ATP, Pi and PCr (phosphocreatine) in H20 and D20 solutions from 278 to 333K at various concentrations. The contributions of dipolar, chemical shift and spin-rotation relaxation mechanisms have been separated and activation parameters determined.

PACS

33.25.Bn 

References

  1. 1).
    Andrew, E.R. and Gaspar, R. Chem. Phys. Letters 146, 184 (1988).ADSCrossRefGoogle Scholar
  2. 2).
    Andrew, E.R. and Gaspar, R. Chem. Phys. Letters 147, 551 (1988).ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • E. R. Andrew
    • 1
  • W. S. Brey
    • 1
  • R. GasparJr.
  1. 1.Departments of Physics, Chemistry and RadiologyUniversity of FloridaGainesvilleUSA

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