The characteristic behavior of recoil tritium atom in solid neopentane at 77K. The application of a hot zone model.
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概要
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The behavior of recoil tririum atoms in solid neopentane containing a small amount of alkane has been studied at 77 K by means of ESR spectroscopy and radio-gas chromatography. Though it was reported that the H (or D) atoms produced in the radiolysis and photolysis of solid neopentane react selectively with the solute alkane, the T atoms neither diffuse into the matrix at 77 K nor react selectively with the solute alkane. Most of the recoil T atoms react in their own track. The results are explained by a hot-zone model. The radius and the duration time of the hot zone are estimated to be ≈60 Å and ≈10<SUP>−10</SUP> s respectively.
- 公益社団法人 日本化学会の論文
著者
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Sakurai Masayuki
Department of Cardiology, Hokko Memorial Hospital
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Miyazaki Tetsuo
Department Of Applied Chemistry Graduate School Of Engineering Nagoya University
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Fueki Kenji
Department of Chemistry Faculty of Science Osaka University
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Aratono Yasuyuki
Division of Chemistry, Japan Atomic Energy Research Institute
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Sakurai Masayuki
Department of Synthetic Chemistry, Faculty of Engineering, Nagoya University
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TACHIKAWA Enzo
Division of Chemistry, Japan Atomic Energy Research Institute
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