会议论文详细信息
28th International Conference on Photonic, Electronic and Atomic Collisions | |
Positron scattering on atoms and molecules | |
Bray, I.^1 ; Fursa, D.V.^1 ; Kadyrov, A.S.^1 ; Lugovskoy, A.V.^1 ; Savage, J.S.^1 ; Stelbovics, A.T.^1 ; Utamuratov, R.^1 ; Zammit, M.C.^1 | |
ARC Centre for Antimatter-Matter Studies, Curtin University, GPO Box U1987, Perth | |
WA | |
6845, Australia^1 | |
关键词: Atomic hydrogen; Convergent close coupling methods; Molecular hydrogen; Orbital angular momentum; Positron scattering; Positronium formation; Reaction channels; Recent progress; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/488/1/012052/pdf DOI : 10.1088/1742-6596/488/1/012052 |
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来源: IOP | |
【 摘 要 】
An overview is given of recent progress in the calculation of positron scattering on atoms and molecules using the convergent close-coupling method. Particular emphasis is given to those cases where positronium formation is one of the reaction channels, as well as the importance of demonstrating convergence with increasing orbital angular momentum of the bases used. Targets considered are atomic hydrogen, lithium, and molecular hydrogen.
【 预 览 】
Files | Size | Format | View |
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Positron scattering on atoms and molecules | 360KB | download |