Recombination of HCO+ ions with electrons in the temperature range of 80–200 K
The recombination of HCO+ ions with electrons was studied in the temperature range of 80-200 K using a combination of stationary afterglow with CRDS and microwave diagnostic techniques. The determined recombination rate coefficient is αHCO+=(1.32±0.14)(300K/T)(0.52±0.14)×10-7 cm3 s-1. The pressure broadening coefficients for the P(4) transition of the 2000 ← 0000 vibrational band of HCO+ and the upper estimates for the reaction rate coefficient for the (HCO)+·CO cluster formation assisted by helium were also obtained.
Authors
- Serhiy Rednyk (ORCID: https://orcid.org/0000-0002-0408-0170)
- Štěpán Roučka (ORCID: https://orcid.org/0000-0002-2419-946X)
- А. Д. Павлова (ORCID: https://orcid.org/0009-0006-5155-3846)
- Miroslava Kassayová (ORCID: https://orcid.org/0000-0002-9477-5645)
- Petr Dohnal (ORCID: https://orcid.org/0000-0003-0341-0382)
- J. Glosı́k
- R. Plaŝil (ORCID: https://orcid.org/0000-0001-8520-8983)
- S. van Houten (ORCID: https://orcid.org/0009-0005-3531-4055)
- P. Slezák (ORCID: https://orcid.org/0009-0000-0186-6605)
Institutions
- Charles University (CZ)
Publication Details
- Journal
- The Journal of Chemical Physics
- Published
- 2025-12-17
- DOI
- https://doi.org/10.1063/5.0306395
- Primary Topic
- Spectroscopy and Laser Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Grantová Agentura České Republiky