Calculation of Photo-Ionisation Cross Sections and Radiative Recombination Rate Coefficients for CO and CO^+ Molecules

Calculation of Photo-Ionisation Cross Sections and Radiative Recombination Rate Coefficients for CO and CO^+ Molecules

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摘要 A method based upon the weighted total cross section （WTCS） theory is proposed to calculate the photo-ionisation cross sections and the radiative recombination rate coefficients between the fundamental level of CO and the main electronic states of its corresponding ion. Total photo-ionisation cross sections and radiative recombination rate coefficients are determined from the calculation of elementary vibrational photo-ionisation cross sections. Transitions be- tween CO＋（X, A and B） and CO（X） are considered. Total photo-ionisation cross sections and recombination coefficients are computed in the temperature interval 500-15000 K. A method based upon the weighted total cross section （WTCS） theory is proposed to calculate the photo-ionisation cross sections and the radiative recombination rate coefficients between the fundamental level of CO and the main electronic states of its corresponding ion. Total photo-ionisation cross sections and radiative recombination rate coefficients are determined from the calculation of elementary vibrational photo-ionisation cross sections. Transitions be- tween CO＋（X, A and B） and CO（X） are considered. Total photo-ionisation cross sections and recombination coefficients are computed in the temperature interval 500-15000 K.

作者 Raja DHOUIOUI Philippe TEULET Yann CRESSAULT Hassen GHALILA Riadh RIAHI Nejm Eddine JAIDANE Zohra BEN LAKHDAR

机构地区 Université de Toulouse Laboratoire de Spectroscopic Atomique

出处《Plasma Science and Technology》 SCIE EI CAS CSCD 2014年第11期1013-1019,共7页 等离子体科学和技术（英文版）

基金 the "Comite Mixté Franco-Tunisien pour la Coopération Universitaire(Partenariat Hubert Curien,Utique,Tunisie)"for its financial support in the achievement of this work

关键词 CO photo-ionisation cross sections radiative recombination rate coefficients CO photo-ionisation cross sections radiative recombination rate coefficients

分类号 O53 [理学—等离子体物理]

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Plasma Science and Technology

2014年第11期

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Calculation of Photo-Ionisation Cross Sections and Radiative Recombination Rate Coefficients for CO and CO^+ Molecules

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