The Trapping Efficiency for Electrons in Polar Glasses at 77°K

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概要

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• The trapped electron yields in alcohols and methanol-water mixtures at 77°K as a function of the electron scavenger concentration have been measured. The reciprocal of the trapped electron yield increased linearly with the concentrations of phenol, acetone, and acrylamide. The relative trapping efficiency for electrons was found to increase with an increase in the dielectric constant of the matrix at room temperature. The relative travelling distance of electrons in these matrices was also estimated.

• 公益社団法人 日本化学会の論文

著者

• Sawai Takeshi

  Tokyo Metropolitan Isotope Research Center

• Shinozaki Yoshiharu

  Tokyo Metropolitan Isotope Research Center

• Meshitsuka Gisuke

  Tokyo Metropolitan Isotope Research Center

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