Electron-impact dissociative excitation cross sections for singlet states of molecular hydrogen
Abstract
We report cross sections for electron-impact dissociative excitation of the $$B^{1} {\Sigma}_{u}^{+}$$ $$C^{1} {\Pi}_{u}$$ $$D^{1}{\Pi}_{u}$$ $$B'^{1} {\Sigma}_{u}^{+}$$, and $$E,F^{1}{\Sigma}_{g}^{+}$$ singlet states of molecular hydrogen from all $${v}_{i}=0-14$$ vibrational levels of the ground $$X^{1}{\Sigma}_{g}^{+}$$ state. Calculations are performed using the adiabatic-nuclei convergent close-coupling method formulated in prolate spheroidal coordinates from threshold to 500 eV. Agreement with previous calculations varies with transition and impact energy, ranging from excellent to poor. Agreement with available experiment is generally good.
- Authors:
-
[2];
- Curtin Univ., Perth, WA (Australia). Curtin Inst. for Computation
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Publication Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1764948
- Alternate Identifier(s):
- OSTI ID: 1468851
- Report Number(s):
- LA-UR-18-25382
Journal ID: ISSN 2469-9926; TRN: US2206212
- Grant/Contract Number:
- 89233218CNA000001
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review A
- Additional Journal Information:
- Journal Volume: 98; Journal Issue: 3; Journal ID: ISSN 2469-9926
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 74 ATOMIC AND MOLECULAR PHYSICS
Citation Formats
Tapley, Jonathan K., Scarlett, Liam H., Savage, Jeremy S., Fursa, Dmitry V., Zammit, Mark C., and Bray, Igor. Electron-impact dissociative excitation cross sections for singlet states of molecular hydrogen. United States: N. p., 2018.
Web. doi:10.1103/physreva.98.032701.
Tapley, Jonathan K., Scarlett, Liam H., Savage, Jeremy S., Fursa, Dmitry V., Zammit, Mark C., & Bray, Igor. Electron-impact dissociative excitation cross sections for singlet states of molecular hydrogen. United States. https://doi.org/10.1103/physreva.98.032701
Tapley, Jonathan K., Scarlett, Liam H., Savage, Jeremy S., Fursa, Dmitry V., Zammit, Mark C., and Bray, Igor. Tue .
"Electron-impact dissociative excitation cross sections for singlet states of molecular hydrogen". United States. https://doi.org/10.1103/physreva.98.032701. https://www.osti.gov/servlets/purl/1764948.
@article{osti_1764948,
title = {Electron-impact dissociative excitation cross sections for singlet states of molecular hydrogen},
author = {Tapley, Jonathan K. and Scarlett, Liam H. and Savage, Jeremy S. and Fursa, Dmitry V. and Zammit, Mark C. and Bray, Igor},
abstractNote = {We report cross sections for electron-impact dissociative excitation of the $B^{1} {\Sigma}_{u}^{+}$ $C^{1} {\Pi}_{u}$ $D^{1}{\Pi}_{u}$ $B'^{1} {\Sigma}_{u}^{+}$, and $E,F^{1}{\Sigma}_{g}^{+}$ singlet states of molecular hydrogen from all ${v}_{i}=0-14$ vibrational levels of the ground $X^{1}{\Sigma}_{g}^{+}$ state. Calculations are performed using the adiabatic-nuclei convergent close-coupling method formulated in prolate spheroidal coordinates from threshold to 500 eV. Agreement with previous calculations varies with transition and impact energy, ranging from excellent to poor. Agreement with available experiment is generally good.},
doi = {10.1103/physreva.98.032701},
journal = {Physical Review A},
number = 3,
volume = 98,
place = {United States},
year = {Tue Sep 04 00:00:00 EDT 2018},
month = {Tue Sep 04 00:00:00 EDT 2018}
}
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Works referencing / citing this record:
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