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

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

机构地区：[1]Université de Toulouse,UPS,INPT,LAPLACE(Laboratoire Plasma et Conversion d'Energie),118 route de Narbonne,F-31062 Toulouse cedex 9,France [2]Laboratoire de Spectroscopic Atomique,Moléculaire et Applications(LSAMA),Faculté des Sciences de Tunis,Université de Tunis el Manar,1060 Tunis,Tunisia

出　　处：《Plasma Science and Technology》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

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.

关 键 词：CO photo-ionisation cross sections radiative recombination rate coefficients 

分 类 号：O53[理学—等离子体物理]