Journal Article

DESY-2014-01690

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Angular Momentum Sensitive Two-Center Interference

Ilchen, M. (Corresponding author)Extern*XFEL* ; Glaser, L.DESY* ; Scholz, F.DESY* ; Walter, P.DESY* ; Deinert, S.DESY* ; Rothkirch, A.DESY* ; Seltmann, J.DESY* ; Viefhaus, J.DESY* ; Decleva, P. ; Langer, B.Extern* ; Knie, A.Extern* ; Ehresmann, A.Extern* ; Al-Dossary, O. M.Extern* ; Braune, M.DESY* ; Hartmann, G.Extern* ; Meissner, A.Extern* ; Tribedi, L. C. ; AlKhaldi, M.Extern* ; Becker, U.Extern*

2014
APS College Park, Md.

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Please use a persistent id in citations: doi:10.1103/PhysRevLett.112.023001

Abstract: In quantum mechanics the Young-type double-slit experiment can be performed with electrons either traveling through a double slit or being coherently emitted from two inversion symmetric molecular sites. In the latter one the valence photoionization cross sections of homonuclear diatomic molecules were predicted to oscillate over kinetic energy almost 50 years ago. Beyond the direct proof of the oscillatory behavior of these photoionization cross sections σ, we show that the angular distribution of the emitted electrons reveals hitherto unexplored information on the relative phase shift between the corresponding partial waves through two-center interference patterns.

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Contributing Institute(s):

1. Experimentebetreuung PETRA III (FS-PE)
2. DOOR-User (DOOR)
3. Experimentebetreuung FLASH (FS-FL)
4. Strukturdynamik Chemischer Systeme (FS-SCS)

Research Program(s):

1. DORIS Beamline BW3 (POF2-54G13) (POF2-54G13)
2. FS In-house research / external facilities (POF2-544) (POF2-544)
3. FS-Proposal: I-20110248 (I-20110248) (I-20110248)
4. FS-Proposal: I-20100185 (I-20100185) (I-20100185)

Experiment(s):

1. DORIS Beamline BW3 (DORIS III)
2. Measurement at external facility

Appears in the scientific report 2014

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Database coverage:
; ; ; Current Contents - Social and Behavioral Sciences ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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