Signature of two-electron interference in angular resolved double photoionization of Mg
The double photoionization of Mg has been studied experimentally and theoretically in a kinematic where the two photoelectrons equally share the excess energy. The observation of a symmetrized gerade amplitude, which strongly deviates from the Gaussian ansatz, is explained by a two-electron interfer...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
The American Physical Society
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/37494 |
| _version_ | 1848755064059985920 |
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| author | Sokell, E. Bolognesi, P. Kheifets, A. Bray, Igor Safgren, S. Avaldi, L. |
| author_facet | Sokell, E. Bolognesi, P. Kheifets, A. Bray, Igor Safgren, S. Avaldi, L. |
| author_sort | Sokell, E. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The double photoionization of Mg has been studied experimentally and theoretically in a kinematic where the two photoelectrons equally share the excess energy. The observation of a symmetrized gerade amplitude, which strongly deviates from the Gaussian ansatz, is explained by a two-electron interference predicted theoretically, but never before observed experimentally. Similar to the Cooper minima in the single photoionization cross section, the effect finds its origin in the radial extent and oscillation of the target wave function. |
| first_indexed | 2025-11-14T08:50:21Z |
| format | Journal Article |
| id | curtin-20.500.11937-37494 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:50:21Z |
| publishDate | 2013 |
| publisher | The American Physical Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-374942017-09-13T13:42:27Z Signature of two-electron interference in angular resolved double photoionization of Mg Sokell, E. Bolognesi, P. Kheifets, A. Bray, Igor Safgren, S. Avaldi, L. The double photoionization of Mg has been studied experimentally and theoretically in a kinematic where the two photoelectrons equally share the excess energy. The observation of a symmetrized gerade amplitude, which strongly deviates from the Gaussian ansatz, is explained by a two-electron interference predicted theoretically, but never before observed experimentally. Similar to the Cooper minima in the single photoionization cross section, the effect finds its origin in the radial extent and oscillation of the target wave function. 2013 Journal Article http://hdl.handle.net/20.500.11937/37494 10.1103/PhysRevLett.110.083001 The American Physical Society fulltext |
| spellingShingle | Sokell, E. Bolognesi, P. Kheifets, A. Bray, Igor Safgren, S. Avaldi, L. Signature of two-electron interference in angular resolved double photoionization of Mg |
| title | Signature of two-electron interference in angular resolved double photoionization of Mg |
| title_full | Signature of two-electron interference in angular resolved double photoionization of Mg |
| title_fullStr | Signature of two-electron interference in angular resolved double photoionization of Mg |
| title_full_unstemmed | Signature of two-electron interference in angular resolved double photoionization of Mg |
| title_short | Signature of two-electron interference in angular resolved double photoionization of Mg |
| title_sort | signature of two-electron interference in angular resolved double photoionization of mg |
| url | http://hdl.handle.net/20.500.11937/37494 |