Depopulation of Excited Mercury Atoms by Collisions with Hydrogen Molecules in the Flowing Mercury Afterglow
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概要
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Using the steady state flowing afterglow method, hydrogen molecules in their ground states are introduced into the mercury afterglow plasma in which the dissociative recombination process is predominant, and the depopulation of the excited mercury states by collisions with hydrogen molecules are investigated. The quenching of the radiation emitted from 7^3S_1 or 6^3D state is explained by assuming that, after the dissociative recombination, the dissociated atom produced in the excited state of which transition probability is smaller than those of 7^3S_1 and 6^3D statesis depopulated by collisions with hydrogen molecules. The resonance state 6^3P_1 and the metastable state 6^3P_0 are also quenched and these quenching cross sections are estimated to be δ_<q1>=6.6Å^2 and δ_<q0>=0.25Å^2, respectively.
- 社団法人応用物理学会の論文
- 1971-07-05
著者
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NISHIKAWA Masahiro
Department of Internal Medicine, Ikeda Municipal Hospital
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SUITA Tokuo
Department of Nuclear Engineering, College of Engineering, Osaka University
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Suita Tokuo
Department Of Atomic Energy Engineering Faculty Of Engineering Osaka University
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FUJII-E Yoich
Department of Nuclear Engineering, Faculty of Engineering, Osaka University
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Nishikawa Masahiro
Department Of Biology Graduate School Of Natural Science Konan University
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Fujii-e Yoich
Department Of Nuclear Engineering Faculty Of Engineering Osaka University
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