Coulomb continuum effects in molecular interference

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DOIResolve DOI: http://doi.org/10.1088/0953-4075/39/2/L01
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TypeArticle
Journal titleJournal Of Physics. B, Atomic, Molecular and Optical Physics
ISSN09534075
Volume39
Issue2
PagesL17-L24
AbstractWe study analytically the interference in photoionization of molecules by monochromatic and attosecond x-ray pulses. Using the hydrogen molecule ion as a test case, we obtain simple analytical factors describing the Coulomb continuum molecular interference. We show how chirped attosecond pulse with a frequency-dependent phase and broad bandwidth creates the continuous photoelectron spectra. Due to the long-range Coulomb forces, the plane wave interference patterns are strongly modified by two-centre Coulomb continuum even at large internuclear distances.
Publication date
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedYes
Identifier10436327
NPARC number12339177
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Record identifier3c143161-e41a-4811-a1f8-8854cf379a63
Record created2009-09-11
Record modified2016-05-09
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