Electron and positron scattering by atomic rubidium / Chin Jia Hou
Electron and positron scattering from the Rubidium atom is studied using the coupled-channel optical method (CCOM). This method incorporates the continuum effect within the close coupling method (CC) by including an optical potential into the calculations. For electron-Rubidium scattering, a 5-state...
| _version_ | 1848772525188710400 |
|---|---|
| author | Chin, Jia Hou |
| author_facet | Chin, Jia Hou |
| author_sort | Chin, Jia Hou |
| building | UM Research Repository |
| collection | Online Access |
| description | Electron and positron scattering from the Rubidium atom is studied using the coupled-channel optical method (CCOM). This method incorporates the continuum effect within the close coupling method (CC) by including an optical potential into the calculations. For electron-Rubidium scattering, a 5-state [Rb(5s, 5p, 4d, 6s, 6p)] and 8-state [Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p)] CC and CCO calculations are carried out. For positron-Rubidium scattering, a 8-state [Rb(5s, 5p, 4d, 6s, 6p) + Ps(1s, 2s, 2p)], 11-state [Rb(5s, 5p, 4d, 6s, 6p) + Ps(1s, 2s, 2p, 3s, 3p, 3d) and Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p) + Ps(1s, 2s, 2p)] and a 14-state [Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p) + Ps(1s, 2s, 2p, 3s, 3p, 3d)] calculations are carried out. The elastic, excitation, differential and total cross sections are reported and compared to other theoretical data and experimental measurements. |
| first_indexed | 2025-11-14T13:27:54Z |
| format | Thesis |
| id | um-3892 |
| institution | University Malaya |
| institution_category | Local University |
| last_indexed | 2025-11-14T13:27:54Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | um-38922013-09-19T10:06:08Z Electron and positron scattering by atomic rubidium / Chin Jia Hou Chin, Jia Hou QA Mathematics Electron and positron scattering from the Rubidium atom is studied using the coupled-channel optical method (CCOM). This method incorporates the continuum effect within the close coupling method (CC) by including an optical potential into the calculations. For electron-Rubidium scattering, a 5-state [Rb(5s, 5p, 4d, 6s, 6p)] and 8-state [Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p)] CC and CCO calculations are carried out. For positron-Rubidium scattering, a 8-state [Rb(5s, 5p, 4d, 6s, 6p) + Ps(1s, 2s, 2p)], 11-state [Rb(5s, 5p, 4d, 6s, 6p) + Ps(1s, 2s, 2p, 3s, 3p, 3d) and Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p) + Ps(1s, 2s, 2p)] and a 14-state [Rb(5s, 5p, 4d, 6s, 6p, 5d, 7s, 7p) + Ps(1s, 2s, 2p, 3s, 3p, 3d)] calculations are carried out. The elastic, excitation, differential and total cross sections are reported and compared to other theoretical data and experimental measurements. 2011 Thesis NonPeerReviewed application/pdf http://studentsrepo.um.edu.my/3892/1/1._title_page%2C_abstract%2C_content.pdf application/pdf http://studentsrepo.um.edu.my/3892/2/chapter_1_INTRODUCTION.pdf application/pdf http://studentsrepo.um.edu.my/3892/3/chapter_2_The_Close%2DCoupling_Method_(CC).pdf application/pdf http://studentsrepo.um.edu.my/3892/4/chapter_3_Coupled%2DChannel_Optical_Method_(CCOM).pdf application/pdf http://studentsrepo.um.edu.my/3892/5/chapter_4_results.pdf application/pdf http://studentsrepo.um.edu.my/3892/6/chapter_5_%26_6_discussion_%26_conclusion.pdf application/pdf http://studentsrepo.um.edu.my/3892/7/references.pdf http://pendeta.um.edu.my/client/default/search/results?qu=Electron+and+positron+scattering+by+atomic+rubidium&te= Chin, Jia Hou (2011) Electron and positron scattering by atomic rubidium / Chin Jia Hou. Masters thesis, University of Malaya. http://studentsrepo.um.edu.my/3892/ |
| spellingShingle | QA Mathematics Chin, Jia Hou Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title | Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title_full | Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title_fullStr | Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title_full_unstemmed | Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title_short | Electron and positron scattering by atomic rubidium / Chin Jia Hou |
| title_sort | electron and positron scattering by atomic rubidium / chin jia hou |
| topic | QA Mathematics |
| url | http://pendeta.um.edu.my/client/default/search/results?qu=Electron+and+positron+scattering+by+atomic+rubidium&te= http://pendeta.um.edu.my/client/default/search/results?qu=Electron+and+positron+scattering+by+atomic+rubidium&te= http://studentsrepo.um.edu.my/3892/1/1._title_page%2C_abstract%2C_content.pdf http://studentsrepo.um.edu.my/3892/2/chapter_1_INTRODUCTION.pdf http://studentsrepo.um.edu.my/3892/3/chapter_2_The_Close%2DCoupling_Method_(CC).pdf http://studentsrepo.um.edu.my/3892/4/chapter_3_Coupled%2DChannel_Optical_Method_(CCOM).pdf http://studentsrepo.um.edu.my/3892/5/chapter_4_results.pdf http://studentsrepo.um.edu.my/3892/6/chapter_5_%26_6_discussion_%26_conclusion.pdf http://studentsrepo.um.edu.my/3892/7/references.pdf |