The G-value of nitrogen atoms produced in the .GAMMA.-radiolysis of liquid nitrogen and the ozone formation in the .GAMMA.-irradiated liquid nitrogen solution of oxygen.

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概要

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• The γ-radiolyses of liquid nitrogen solutions of nitrogen oxide and of oxygen gave nitrogen dioxide and ozone, respectively, as the main products. Over the solute concentrations from 0.01 to 0.1 mol l<SUP>−1</SUP>, the <I>G</I>-values of both products were constants: <I>G</I>(NO<SUB>2</SUB>)=3.3 and <I>G</I>(O<SUB>3</SUB>)≈7. The <I>G</I>-value of nitrogen dioxide in the former solution probably corresponds to the <I>G</I>-value of nitrogen atoms from liquid nitrogen. For the formation of ozone in the latter solution, a possible reaction mechanism is discussed. Dinitrogen oxide was found as a minor product, the <I>G</I>-value being about 0.1 for both solutions.

• 公益社団法人 日本化学会の論文

著者

• Matsumoto Akihiko

  Department Of 1st Surgery Yokohama City University School Of Medicine

• Karasawa Hidetoshi

  Department of Applied Physics, Tokyo Institute of Technology

• Yugeta Rei

  Department of Applied Physics, Tokyo Institute of Technology

• Sato Shin

  Department of Applied Physics, Tokyo Institute of Technology

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