https://doi.org/10.1051/epjconf/20158402003
Advances in the MQDT approach of electron/molecular cation reactive collisions: High precision extensive calculations for applications
1 LPF, UFD/MIAPF, University of Douala, PO Box, 24157 Douala, Cameroon
2 Département de Physique, Faculté des Sciences, Université du Burundi, BP. 2700, Bujumbura, Burundi
3 LOMC, CNRS-UMR-6294, Université du Havre, 76058 Le Havre, France
4 Dept. of Mathematics, Scottish Church College, 1 & 3 Urquhart Sq., Kolkata 700 006, India
5 LAC, CNRS-UPR-3321, Univ. Paris-Sud and Ecole Normale Supérieure de Cachan, 91405 Orsay, France
6 Institute of Nuclear Research of the Hungarian Academy of Sciences, PO Box 51, Debrecen 4001, Hungary
7 Department of Physical Foundations of Engineering, Politehnica University of Timisoara, Bv. Vasile Parvan No. 2, 300223 Timisoara, Romania
8 CORIA, UMR CNRS 6614, Université de Rouen, Site Universitaire du Madrillet, Avenue de l'Université, 76801 Saint-Etienne du Rouvray Cedex, France
9 LSAMA, University of Tunis El Manar, Tunis, Tunisia
10 Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden
11 Department of Chemical Engineering and Materials Science, University of California, Davis, California 95616, USA
a Corresponding author: Ioan.Schneider@univ-lehavre.fr
Published online: 29 January 2015
Recent advances in the stepwise multichannel quantum defect theory approach of electron/molecular cation reactive collisions have been applied to perform computations of cross sections and rate coefficients for dissociative recombination and electron-impact ro-vibrational transitions of H2+, BeH+ and their deuterated isotopomers. At very low energy, rovibronic interactions play a significant role in the dynamics, whereas at high energy, the dissociative excitation strongly competes with all other reactive processes.
© Owned by the authors, published by EDP Sciences, 2015
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