ESR studies of local concentrations of radicals in polyethylene irradiated at 1.5, 4.2 and 77 K
作者： Keichi Nunome , Hachizo Muto , Kazumi Toriyama , Machio Iwasaki
DOI: 10.1016/0009-2614(76)80325-9
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摘要: Abstract The microwave power saturation behaviour of alkyl radicals in polyethylene irradiated at 1.5, 4.2 and 77 K suggests that the local concentrations spurs is considerably higher samples 1.5 K. Upon annealing K, became nearly same as those sample decrease was larger than total suggesting an expansion initial spur
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