Journal Article

PUBDB-2021-02167

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Post-collision interaction effect in THz-assisted Auger decay of noble gas atoms

Bermúdez Macias, I. J. (Corresponding author)DESY* ; Düsterer, S.XFEL.EU*DESY* ; Ivanov, R.DESY* ; Frühling, U.CFEL*Extern* ; Kabachnik, N. M.Extern*XFEL.EU*

2021
IOP Publ. Bristol

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Please use a persistent id in citations: doi:10.1088/1361-6455/abf154  doi:10.3204/PUBDB-2021-02167

Abstract: Auger electron spectra were simulated in the presence of a terahertz streaking field to study post-collision interaction (PCI) effects in the time-evolution of photoinduced Auger decays. The PCI is characterized by the ratio of the spectral line width for Auger electron emission in opposite directions with respect to the THz-field. These calculations have been performed using the analytical semiclassical model developed by Bauch and Bonitz (2012 Physical Review A 85 053416). The results are shown for Ne(KLL), Ar(LMM), Kr(MNN) and Xe(NOO) Auger transitions whereby different possible experimental conditions were evaluated.

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Contributing Institute(s):

1. FLASH Photonen-Diagnose und Steuerungen (FS-FLASH-D)
2. DOOR-User (DOOR ; HAS-User)

Research Program(s):

1. 631 - Matter – Dynamics, Mechanisms and Control (POF4-631) (POF4-631)
2. 6G2 - FLASH (DESY) (POF4-6G2) (POF4-6G2)
3. DFG project 194651731 - EXC 1074: Hamburger Zentrum für ultraschnelle Beobachtung (CUI): Struktur, Dynamik und Kontrolle von Materie auf atomarer Skala (194651731) (194651731)
4. DFG project 390715994 - EXC 2056: CUI: Advanced Imaging of Matter (390715994) (390715994)

Experiment(s):

1. FLASH2 Beamline FL21 (FLASH2)

Appears in the scientific report 2021

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; National-Konsortium ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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