Aufsatz in einer Fachzeitschrift
Raman regime energy dependence of alignment and orientation of Kr II states populated by the resonant Auger effect



Details zur Publikation
Autor(inn)en:
Lagutin, B.; Petrov, I.; Sukhorukov, V.; Ehresmann, A.; Schmoranzer, H.; Kammer, S.; Mickat, S.; Schill, R.; Shutov, Y.; Schartner, K.
Publikationsjahr:
2003
Zeitschrift:
Physical Review Letters
Seitenbereich:
073001
Abkürzung der Fachzeitschrift:
PRL
Jahrgang/Band:
90
ISSN:
0031-9007
eISSN:
1079-7114

Zusammenfassung, Abstract
The energy dependencies of alignment parameters A20 for Kr II 4p45p states after the Auger decay of the KrI 3d9np resonances were investigated theoretically and experimentally for the first time in the Raman regime with the bandwidth of the exciting radiation (ΔEFWHM=20 meV) smaller than the natural width of the resonances (Γ≈80 meV). The observed energy dependence is due to the interference between the different resonance channels and the direct photoionization channel. A strong energy dependence for both the orientation parameter O10 and the photoelectron angular distribution parameter βel is also predicted.


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Zuletzt aktualisiert 2019-25-07 um 13:15