Polarization correlations between photons emitted in dielectronic recombination of high-Zions
Polarization correlations between photons emitted in dielectronic recombination (DR) of initially hydrogen-like ions are analysed based on a density matrix approach and relativistic Dirac's theory. Special attention is given to the non-dipole contributions in the photon field expansion of the e...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
23 September 2013
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| In: |
Physica scripta
Year: 2013, Jahrgang: T156, Pages: 1-3 |
| ISSN: | 1402-4896 |
| DOI: | 10.1088/0031-8949/2013/T156/014051 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/0031-8949/2013/T156/014051
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| Verfasserangaben: | O. Matula, S. Fritzsche and A. Surzhykov |
| Zusammenfassung: | Polarization correlations between photons emitted in dielectronic recombination (DR) of initially hydrogen-like ions are analysed based on a density matrix approach and relativistic Dirac's theory. Special attention is given to the non-dipole contributions in the photon field expansion of the electron-photon interaction. In particular, we apply our general formalism to the radiative decay of the L1/2L3/2 resonance that is formed in DR of (initially) hydrogen-like uranium ions. The corresponding calculations show that a mixing between the leading electric dipole (E1) and the magnetic quadrupole (M2) transitions can significantly affect the polarization correlations between the emitted photons. |
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| Beschreibung: | Gesehen am 29.06.2021 |
| Beschreibung: | Online Resource |
| ISSN: | 1402-4896 |
| DOI: | 10.1088/0031-8949/2013/T156/014051 |