Interference effects in L-shell atomic double photoionization
Angular correlation pattern in two-electron continuum is very similar in doublephotoionization (DPI) of a neutral atom ! + A ! A2+ + 2e- and electron-impact ionization ofthe corresponding singly charged ion e- + A+ ! A2+ + 2e- . This allows us to identify andinterpret interference effects in DPI of...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
The American Physical Society
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/13608 |
| Summary: | Angular correlation pattern in two-electron continuum is very similar in doublephotoionization (DPI) of a neutral atom ! + A ! A2+ + 2e- and electron-impact ionization ofthe corresponding singly charged ion e- + A+ ! A2+ + 2e- . This allows us to identify andinterpret interference effects in DPI of various L-shell atomic targets such as the metastableHe* 1s 2s 1S and the ground state Li 1s22s and Be 1s22s2.(Some figures in this article are in colour only in the electronic version) |
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