Electron-impact dissociation of molecular hydrogen into neutral fragments
© 2018, EDP Sciences, SIF, Springer-Verlag GmbH Germany, part of Springer Nature. Abstract: We present convergent close-coupling calculations of electron-impact dissociation of the ground state of molecular hydrogen into neutral fragments over the range of impact energies from 6 to 300 eV. The calcu...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
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Springer
2018
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| Online Access: | http://hdl.handle.net/20.500.11937/66167 |
| _version_ | 1848761254498271232 |
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| author | Scarlett, L. Tapley, J. Fursa, Dmitry Zammit, M. Savage, J. Bray, Igor |
| author_facet | Scarlett, L. Tapley, J. Fursa, Dmitry Zammit, M. Savage, J. Bray, Igor |
| author_sort | Scarlett, L. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2018, EDP Sciences, SIF, Springer-Verlag GmbH Germany, part of Springer Nature. Abstract: We present convergent close-coupling calculations of electron-impact dissociation of the ground state of molecular hydrogen into neutral fragments over the range of impact energies from 6 to 300 eV. The calculations account for dissociative excitation, excitation radiative decay dissociation, and predissociation through all bound electronic triplet states, and singlet states up to the D' 1 ? u state. An estimate is given for the contribution from the remaining bound electronic singlet states. Our results are in agreement with the recommended data of Yoon et al. [J. Phys. Chem. Ref. Data 37, 913 (2008)] in the low (6–12 eV) and high (60–70 eV) energy regions, but somewhat lower at the intermediate energies. Graphical abstract: [Figure not available: see fulltext.] . |
| first_indexed | 2025-11-14T10:28:45Z |
| format | Journal Article |
| id | curtin-20.500.11937-66167 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:28:45Z |
| publishDate | 2018 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-661672018-12-14T00:57:38Z Electron-impact dissociation of molecular hydrogen into neutral fragments Scarlett, L. Tapley, J. Fursa, Dmitry Zammit, M. Savage, J. Bray, Igor © 2018, EDP Sciences, SIF, Springer-Verlag GmbH Germany, part of Springer Nature. Abstract: We present convergent close-coupling calculations of electron-impact dissociation of the ground state of molecular hydrogen into neutral fragments over the range of impact energies from 6 to 300 eV. The calculations account for dissociative excitation, excitation radiative decay dissociation, and predissociation through all bound electronic triplet states, and singlet states up to the D' 1 ? u state. An estimate is given for the contribution from the remaining bound electronic singlet states. Our results are in agreement with the recommended data of Yoon et al. [J. Phys. Chem. Ref. Data 37, 913 (2008)] in the low (6–12 eV) and high (60–70 eV) energy regions, but somewhat lower at the intermediate energies. Graphical abstract: [Figure not available: see fulltext.] . 2018 Journal Article http://hdl.handle.net/20.500.11937/66167 10.1140/epjd/e2017-80649-8 Springer restricted |
| spellingShingle | Scarlett, L. Tapley, J. Fursa, Dmitry Zammit, M. Savage, J. Bray, Igor Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title | Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title_full | Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title_fullStr | Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title_full_unstemmed | Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title_short | Electron-impact dissociation of molecular hydrogen into neutral fragments |
| title_sort | electron-impact dissociation of molecular hydrogen into neutral fragments |
| url | http://hdl.handle.net/20.500.11937/66167 |