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Auger resonant Raman effects in the photoionization of Ar near the K-threshold

Journal Article · · Bulletin of the American Physical Society
OSTI ID:281965
; ;  [1]
  1. Argonne National Lab., Chicago, IL (United States); and others

The Auger resonant Raman effect was studied by measuring the Ar K-L2L3(1D2) Auger diagram line as well as its 4p and 5p spectator satellites utilizing a cylindrical mirror analyzer and synchrotron x-rays at the National Synchrotron Light Source. The incident photon energy was scanned across the resonant excitations and the K-shell photoionization threshold region. The linear dispersion as well as the narrowing of 4p and 5p spectator satellites characteristic of the resonant Raman effect were observed. The diagram line showed a more complicate behavior due to the additional effects of post-collision interaction (PCI).

OSTI ID:
281965
Report Number(s):
CONF-9305421--
Journal Information:
Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 3 Vol. 38; ISSN BAPSA6; ISSN 0003-0503
Country of Publication:
United States
Language:
English

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