Electron Attachment to Nitric Oxide (NO) Controversy
We report novel total electron scattering cross sections (TCS) from nitric oxide (NO) in the impact energy range from 1 to 15 eV by using a magnetically confined electron transmission apparatus. The accuracy of the data to within 5% and its consistency across the energy range investigated, shows significant discrepancies from previous works as to the major resonance features and magnitude of the TCS. Within the shape of the TCS, we have identified nine features which have been assigned to electron attachment resonances, most of them reported for the first time, while a comprehensive analysis of those peaking at 7.0, 7.8, and 8.8 eV has led to solve the controversy about dissociative electron attachment (DEA) cross-section that persisted for more than 50 years.
Authors
- A. Lozano (ORCID: https://orcid.org/0000-0003-4613-0372)
- J. C. Oller (ORCID: https://orcid.org/0000-0002-2754-2788)
- P. Limão-Vieira (ORCID: https://orcid.org/0000-0003-2696-1152)
- G. Garcı́a (ORCID: https://orcid.org/0000-0003-4033-4518)
Institutions
- Consejo Superior de Investigaciones Científicas (ES)
- Instituto de Física Fundamental (ES)
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (ES)
- Universidade Nova de Lisboa (PT)
Publication Details
- Journal
- The Journal of Physical Chemistry A
- Published
- 2025-02-28
- DOI
- https://doi.org/10.1021/acs.jpca.4c07675
- Citations
- 1
- Primary Topic
- Catalytic Processes in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 0.52
Funders
- European Association of National Metrology Institutes
- Ministerio de Ciencia, Innovación y Universidades
- Ministerio de Ciencia e Innovación