Email this article Capture and Dissociative Capture of a Single Electron in the Process of Interaction of Doubly Charged Ions with CO Molecules
- Authors: Basalaev A.A.1, Kuz’michev V.V.1,2, Panov M.N.1, Smirnov O.V.1,3
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Affiliations:
- Ioffe Institute
- Peter the Great St. Petersburg Polytechnic University
- St. Petersburg Academic University, Russian Academy of Sciences
- Issue: Vol 64, No 8 (2019)
- Pages: 1096-1101
- Section: Atomic and Molecular Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/203906
- DOI: https://doi.org/10.1134/S1063784219080024
- ID: 203906
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Abstract
The absolute cross sections of single-electron capture and single-electron capture with dissociation in the interaction between incident He2+, C2+, N2+, and O2+ ions with energies from 6.4 to 36.4 keV and СО molecules were measured. It is demonstrated that the cross section of dissociative capture is much larger than the cross section of single-electron capture for O2+ projectile ions. A qualitative explanation for this effect is provided.
About the authors
A. A. Basalaev
Ioffe Institute
Author for correspondence.
Email: a.basalaev@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
V. V. Kuz’michev
Ioffe Institute; Peter the Great St. Petersburg Polytechnic University
Email: a.basalaev@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 194064
M. N. Panov
Ioffe Institute
Email: a.basalaev@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
O. V. Smirnov
Ioffe Institute; St. Petersburg Academic University, Russian Academy of Sciences
Email: a.basalaev@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 195220
