Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions
The fully differential cross section for positron-impact ionisation of hydrogen is calculated in a two-centre Born approximation. It is suggested that two-centre approaches to the problem should assume incoherent combination of contributions from direct ionisation of the atom and positronium formati...
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Institute of Physics Publishing
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/15170 |
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curtin-20.500.11937-15170 |
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eprints |
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curtin-20.500.11937-151702017-09-13T15:04:06Z Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions Kadyrov, Alisher Bray, Igor Stelbovics, Andris - Positron-hydrogen collisions Fully differential cross sections Positronium formation The fully differential cross section for positron-impact ionisation of hydrogen is calculated in a two-centre Born approximation. It is suggested that two-centre approaches to the problem should assume incoherent combination of contributions from direct ionisation of the atom and positronium formation in continuum. 2014 Conference Paper http://hdl.handle.net/20.500.11937/15170 10.1088/1742-6596/488/7/072003 Institute of Physics Publishing fulltext |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Curtin University Malaysia |
| building |
Curtin Institutional Repository |
| collection |
Online Access |
| topic |
Positron-hydrogen collisions Fully differential cross sections Positronium formation |
| spellingShingle |
Positron-hydrogen collisions Fully differential cross sections Positronium formation Kadyrov, Alisher Bray, Igor Stelbovics, Andris Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| description |
The fully differential cross section for positron-impact ionisation of hydrogen is calculated in a two-centre Born approximation. It is suggested that two-centre approaches to the problem should assume incoherent combination of contributions from direct ionisation of the atom and positronium formation in continuum. |
| author2 |
- |
| author_facet |
- Kadyrov, Alisher Bray, Igor Stelbovics, Andris |
| format |
Conference Paper |
| author |
Kadyrov, Alisher Bray, Igor Stelbovics, Andris |
| author_sort |
Kadyrov, Alisher |
| title |
Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| title_short |
Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| title_full |
Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| title_fullStr |
Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| title_full_unstemmed |
Interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| title_sort |
interference between direct ionisation and positronium formation in continuum in positron-hydrogen collisions |
| publisher |
Institute of Physics Publishing |
| publishDate |
2014 |
| url |
http://hdl.handle.net/20.500.11937/15170 |
| first_indexed |
2018-09-06T19:24:31Z |
| last_indexed |
2018-09-06T19:24:31Z |
| _version_ |
1610887328353484800 |