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Analysis of Pulsed NMR Experiment in Solid Polyethylene

  • V. D. Fedotov
  • N. A. Abdrashitova
Conference paper

Abstract

The multicomponent decays of the transverse and longitudinal magnetisations in solid linear polyethylene were analyzed. The temperature dependences of the proton relaxation times were studed. This dependences exhibit the four relaxation transitions corresponding to the local and segmental motion in crystalline and amorphous ranges of polymer.

Keywords

Correlation Time Segmental Motion Pendent System Torsional Oscillation Relaxation Transition 
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References

  1. 1.
    V.D. Yedotov and N.A. Abdrashitova, Vysocomolec. coed. A19, 2811 (1977).Google Scholar
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    G.M. Kadievsky, V.D. Fedotov and R.G. Gafiatullin, Dokl.Ac.1Yauk, 210, 140 (1973).Google Scholar
  3. 3.
    V.D. Fedotov and V.M. Chernov, Vysocomolec. soed., A19, 1501 (1977).Google Scholar
  4. 4.
    V.D. Fedotov and G.M. Kadievsky, Vysocomolec. soed., A20, 1565 (1978).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • V. D. Fedotov
    • 1
  • N. A. Abdrashitova
    • 1
  1. 1.Department of PhysicsKirov Chemical Technological InstituteKazanUSSR

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