Analysis of Pulsed NMR Experiment in Solid Polyethylene
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.
KeywordsCorrelation Time Segmental Motion Pendent System Torsional Oscillation Relaxation Transition
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