Relative Charge Transfer Efficiencies of ^2P_<3/2> and ^2P_<1/2> Rare-Gas Ions in Their Own Gases

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概要

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• Photoionization as a source of ions was successfully used to determined relative efficiencies σ(J=1/2)/σ(J=3/2) for the different spin-orbit states ^2P_<1/2> and ^2P_<3/2> of primary ions in the symmetric charge transfer reactions of Ar^+-Ar, Kr^+-Kr and Xe^+-Xe. The relative population of each state in the primary ion beams was estimated form previous data obtained by the energy analysis of photoelectrons. A 1/2 m Seya type vaccum-uv monochromator was used in conjunction with a hollow cathode discharge tube as a light source. For Kr and Xe the ratioσ(J=1/2)/σ(J=3/2) was 0.87 and 0.82 respectively at 400 eV, which increased with the incident ion energy to 0.96 and 0.88 respectively at 2000 eV, whereas for Ar the ratio was 1.05 at 1000 eV and 0.99 at 2000 eV. Discussion of the values and energy dependences of the ratiosσ(J=1/2)/σ(J=3/2) is given.

• 社団法人日本物理学会の論文
• 1972-01-05

著者

• Hishinuma Naoshi

  Institute Of Physics College Of General Education University Of Tokyo

• Hishinuma Naoshi

  Institute Of Plasma Physics Nagoya University:(present Address) College Of General Education Univers

関連論文

• Relative Cross Section of a ^2P_ Ion to a ^2P_ Ion in Kr^+-Kr and Xe^+-Xe Charge Transfer Reactions
• Relative Charge Transfer Efficiencies of ^2P_ and ^2P_ Rare-Gas Ions in Their Own Gases
• Determination of the H-H_2 Potential from Integral Cross Section Measurements at Thermal Energy

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