Resonant auger decay of molecules in intense x-ray laser fields

• Verfasst von: Cederbaum, Lorenz S. [VerfasserIn]
• Verfasst von: Chiang, Ying-Chih [VerfasserIn]
• Verfasst von: Demekhin, Philipp V. [VerfasserIn]
• Verfasst von: Moiseyev, Nimrod [VerfasserIn]
• Titel: Resonant auger decay of molecules in intense x-ray laser fields
• Titelzusatz: light-induced strong nonadiabatic effects
• Verf.angabe: Lorenz S. Cederbaum, Ying-Chih Chiang, Philipp V. Demekhin, and Nimrod Moiseyev
• E-Jahr: 2011
• Jahr: 21 March 2011
• Umfang: 4 S.
• Fussnoten: Gesehen am 28.06.2022
• Titel Quelle: Enthalten in: Physical review letters
• Ort Quelle: College Park, Md. : APS, 1958
• Jahr Quelle: 2011
• Band/Heft Quelle: 106(2011), 12, Artikel-ID 123001, Seite 1-4
• ISSN Quelle: 1079-7114
• DOI: doi:10.1103/PhysRevLett.106.123001
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1808044037

Abstract

The resonant Auger process is studied in intense x-ray laser fields. It is shown that the dressing of the initial and decaying states by the field leads to coupled complex potential surfaces which, even for diatomic molecules, possess intersections at which the nonadiabatic couplings are singular. HCl is studied as an explicit showcase example. The exact results differ qualitatively from those without rotations. A wealth of nonadiabatic phenomena is expected in decay processes in intense x-ray fields.