Observation of radiative double electron capture for F9++N2
Radiative double electron capture (RDEC), occurring when two electrons are captured to a projectile ion with the simultaneous emission of a single photon, has been investigated. RDEC can be considered as the time inverse process of double photoionization. Strong evidence for RDEC is found in F9+ + N...
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| Veröffentlicht in: | X-ray spectrometry 2020-01, Vol.49 (1), p.104-109 |
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| container_title | X-ray spectrometry |
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| creator | Kumara, Nuwan La Mantia, David S. Buglione, Stephanie L. McCoy, Craig P. Taylor, Charles J. White, Jacob S. Kayani, Asghar Tanis, John A. |
| description | Radiative double electron capture (RDEC), occurring when two electrons are captured to a projectile ion with the simultaneous emission of a single photon, has been investigated. RDEC can be considered as the time inverse process of double photoionization. Strong evidence for RDEC is found in F9+ + N2 collisions and additionally for one‐electron F8+ for which the probability for the process is expected to be considerably smaller. Preliminary values for the cross sections for RDEC have been determined. A significant advantage of the gas target is that multiple‐collision effects seen for a solid target are avoided due to the single‐collision conditions that prevail for gas targets. |
| doi_str_mv | 10.1002/xrs.3063 |
| format | Article |
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| ispartof | X-ray spectrometry, 2020-01, Vol.49 (1), p.104-109 |
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| language | eng |
| recordid | cdi_proquest_journals_2330711289 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Beta decay Collision avoidance Electron capture Electrons Emission analysis Photoionization Projectiles |
| title | Observation of radiative double electron capture for F9++N2 |
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