Production of C2(d3.PI.g) by controlled electron impact on acetylene, ethylene, and ethane.
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概要
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The emission spectra produced by controlled electron impact on C<SUB>2</SUB>H<SUB>2</SUB>, C<SUB>2</SUB>H<SUB>4</SUB>, and C<SUB>2</SUB>H<SUB>6</SUB> have been analyzed to gain insight into the production mechanisms of C<SUB>2</SUB>(d<SUP>3</SUP>Π<SUB>g</SUB>) from the three molecules. There are four thresholds on the excitation function of C<SUB>2</SUB>(d<SUP>3</SUP>Π<SUB>g</SUB>) from C<SUB>2</SUB>H<SUB>2</SUB>. Its vibrational temperatures are 22000 K for C<SUB>2</SUB>H<SUB>2</SUB>, 30000 K for C<SUB>2</SUB>H<SUB>4</SUB> and 56000 K for C<SUB>2</SUB>H<SUB>6</SUB> at an electron energy of 100 eV. Doubly-excited states are involved in the dissociative excitation of C<SUB>2</SUB>H<SUB>2</SUB>.
- 公益社団法人 日本化学会の論文
著者
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Higo Morihide
Department Of Applied Chemistry And Chemical Engineering Faculty Of Engineering Kagoshima University
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Ueda Yasuhiro
Department Of Electrical Engineering Faculty Of Technology Kanazawa University
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Ogawa Teiichiro
Department Of Molecular And Material Sciences Kyushu University
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Higo Morihide
Department of Molecular Science and Technology, Kyushu University 39
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