Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy.
We examine the time-dependent close-coupling (TDCC) approach to electron-impact singleionization of helium and study the convergence properties of our method. As an example, wecompare our calculations to recent measurements of the triple differential cross sections fromHe after 102 eV electron impac...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
IOP Publishing Ltd
2009
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/43427 |
| _version_ | 1848756688737271808 |
|---|---|
| author | Colgan, J. Foster, M. Pindzola, Michael Bray, Igor Stelbovics, Andris Fursa, Dmitry |
| author_facet | Colgan, J. Foster, M. Pindzola, Michael Bray, Igor Stelbovics, Andris Fursa, Dmitry |
| author_sort | Colgan, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | We examine the time-dependent close-coupling (TDCC) approach to electron-impact singleionization of helium and study the convergence properties of our method. As an example, wecompare our calculations to recent measurements of the triple differential cross sections fromHe after 102 eV electron impact, made for asymmetric electron energies and a variety ofelectron geometries. We find that our calculations compare well to the measurements and toconvergent close-coupling calculations.(Some figures in this article are in colour only in the electronic version) |
| first_indexed | 2025-11-14T09:16:11Z |
| format | Journal Article |
| id | curtin-20.500.11937-43427 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:16:11Z |
| publishDate | 2009 |
| publisher | IOP Publishing Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-434272017-09-13T15:59:26Z Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. Colgan, J. Foster, M. Pindzola, Michael Bray, Igor Stelbovics, Andris Fursa, Dmitry TDCC time-dependent close-coupling electron-impact single ionization We examine the time-dependent close-coupling (TDCC) approach to electron-impact singleionization of helium and study the convergence properties of our method. As an example, wecompare our calculations to recent measurements of the triple differential cross sections fromHe after 102 eV electron impact, made for asymmetric electron energies and a variety ofelectron geometries. We find that our calculations compare well to the measurements and toconvergent close-coupling calculations.(Some figures in this article are in colour only in the electronic version) 2009 Journal Article http://hdl.handle.net/20.500.11937/43427 10.1088/0953-4075/42/14/145002 IOP Publishing Ltd restricted |
| spellingShingle | TDCC time-dependent close-coupling electron-impact single ionization Colgan, J. Foster, M. Pindzola, Michael Bray, Igor Stelbovics, Andris Fursa, Dmitry Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title | Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title_full | Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title_fullStr | Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title_full_unstemmed | Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title_short | Triple differential cross sections for the electron-impact ionization of helium at 102 eV incident energy. |
| title_sort | triple differential cross sections for the electron-impact ionization of helium at 102 ev incident energy. |
| topic | TDCC time-dependent close-coupling electron-impact single ionization |
| url | http://hdl.handle.net/20.500.11937/43427 |