We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Modification of Vibrational Parameters of a CO 2 Molecule by a Laser Field: Impact on Tunnel Ionization.
- Authors
Kornev, Aleksei S.; Chernov, Vladislav E.
- Abstract
In this paper, we theoretically study the laser-induced modification of the vibrational parameters of a carbon dioxide molecule regarding its tunnel ionization. Our study predicts a 5% increase in the ionization rate in anti-Stokes channels that corresponds to pumping the Σ u mode up to v a i = 10 . The molecule is imparted with an additional energy from the pre-pumped vibrational states, which is absorbed during ionization. As a result, the tunneling rate increases. This amplification of tunnel ionization of the CO 2 gas target can potentially be used for the laser separation of carbon isotopes.
- Subjects
IMPACT ionization; CARBON dioxide; ISOTOPE separation; CARBON isotopes; LASERS
- Publication
Atoms (2218-2004), 2023, Vol 11, Issue 6, p92
- ISSN
2218-2004
- Publication type
Article
- DOI
10.3390/atoms11060092