Nuclear magnetic relaxation in polymer m
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McCall, David W. ;Douglass, Dean C. ;Anderson, Ernest W.
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Article
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1962
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John Wiley and Sons
⚖ 854 KB
## Abstract Nuclear magnetic relaxation times have been studied in some polymer liquids and solutions. The nonexponential decay of the transverse magnetization has been ascribed to the distribution of molecular weights. The use of such measurements as a means of determining average molecular weight