Quantum-statistical T-matrix approach to line broadening of hydrogen in dense plasmas
dc.contributor.author | Lorenzen, S. | |
dc.contributor.author | Wierling, A. | |
dc.contributor.author | Reinholz, H. | |
dc.contributor.author | Röpke, G. | |
dc.contributor.author | Zammit, Mark | |
dc.contributor.author | Fursa, Dmitry | |
dc.contributor.author | Bray, Igor | |
dc.date.accessioned | 2017-01-30T10:46:02Z | |
dc.date.available | 2017-01-30T10:46:02Z | |
dc.date.created | 2016-09-12T08:36:51Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Lorenzen, S. and Wierling, A. and Reinholz, H. and Röpke, G. and Zammit, M. and Fursa, D. and Bray, I. 2010. Quantum-statistical T-matrix approach to line broadening of hydrogen in dense plasmas, pp. 99-103. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/5434 | |
dc.identifier.doi | 10.1063/1.3517588 | |
dc.description.abstract |
The electronic self-energy Se is an important input in a quantum-statistical theory for spectral line profile calculations. It describes the influence of plasma electrons on bound state properties. In dense plasmas, the effect of strong, i.e. close, electron-emitter collisions can be considered by three-particle T-matrix diagrams. These digrams are approximated with the help of an effective two-particle T-matrix, which is obtained from convergent close-coupling calculations with Debye screening. A comparison with other theories is carried out for the 2p level of hydrogen at kBT = 1 eV and ne = 2· 1023 m-3, and results are given for ne = 1 ·1025 m-3. © 2010 American Institute of Physics. | |
dc.title | Quantum-statistical T-matrix approach to line broadening of hydrogen in dense plasmas | |
dc.type | Conference Paper | |
dcterms.source.volume | 1290 | |
dcterms.source.startPage | 99 | |
dcterms.source.endPage | 103 | |
dcterms.source.title | AIP Conference Proceedings | |
dcterms.source.series | AIP Conference Proceedings | |
dcterms.source.isbn | 9780735408456 | |
curtin.department | Department of Physics and Astronomy | |
curtin.accessStatus | Fulltext not available |
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