Title
Cross Sections And Rate Coefficients For Vibrational Excitation Of Heh+ Molecule By Electron Impact
Keywords
Helium hydride ion; Quantum-defect theory; R-matrix; Vibrational excitation
Abstract
Cross sections and thermally-averaged rate coefficients for vibration (de-)excitation of HeH+ by an electron impact are computed using a theoretical approach that combines the multi-channel quantum defect theory and the UK R-matrix code. Fitting formulas with a few numerical parameters are derived for the obtained rate coefficients. The interval of applicability of the formulas is from 40 to 10,000 K.
Publication Date
12-1-2016
Publication Title
Atoms
Volume
4
Issue
4
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.3390/atoms4040030
Copyright Status
Unknown
Socpus ID
85053795656 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/85053795656
STARS Citation
Ayouz, Mehdi and Kokoouline, Viatcheslav, "Cross Sections And Rate Coefficients For Vibrational Excitation Of Heh+ Molecule By Electron Impact" (2016). Scopus Export 2015-2019. 2444.
https://stars.library.ucf.edu/scopus2015/2444