ESR studies of local concentrations of r
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Keichi Nunome; Hachizo Muto; Kazumi Toriyama; Machio Iwasaki
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Article
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1976
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Elsevier Science
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English
โ 450 KB
The microwxtie power saturation behaviour of alkyl radicals in polyethylene irradiated at l&4.2 and 77 K suggests that the local .concentrations of radicals in spurs is considerably higher in the samples irradiated at 1.5 and 4.2 K. Upon annealing the samples at 77 K, the local concentrations became