• 作者： 林定平
• 作者服務機構： Department of Chemistry, National Tsing Hua University
• 中文摘要： EPR microwave power saturation technique has been applied to the systems of radiaton-induced radicals in protiated and wholely deuterated 3-methylpentane to obtain the information concerning the high local spin concentration and radiation energy deposition mechanism. Evidences of spin-spin interactions have been given from the studies of isothermal decay of these trapped radicals at 77°K. The annealing of the matrix is shown to have almost no effect on the relaxation times of radicals. The influence of nuclear magnetic moment on the spin-lattice relaxation process of radicals is revealed and discussed on the basis of experimental results from the deuteration of the compound studied.
• 英文摘要： --
• 中文關鍵字： --
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