| Literature DB >> 22583220 |
Jason D Biggs1, Yu Zhang, Daniel Healion, Shaul Mukamel.
Abstract
Expressions for the two-dimensional stimulated x-ray Raman spectroscopy (2D-SXRS) signal obtained using attosecond x-ray pulses are derived. The 1D- and 2D-SXRS signals are calculated for trans-N-methyl acetamide (NMA) with broad bandwidth (181 as, 14.2 eV FWHM) pulses tuned to the oxygen and nitrogen K-edges. Crosspeaks in 2D signals reveal electronic Franck-Condon overlaps between valence orbitals and relaxed orbitals in the presence of the core-hole.Entities:
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Year: 2012 PMID: 22583220 PMCID: PMC3356307 DOI: 10.1063/1.4706899
Source DB: PubMed Journal: J Chem Phys ISSN: 0021-9606 Impact factor: 3.488