Non-Adiabatic effects in Resonant Inelastic x-ray Scattering
2005 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 95, no 16, 163002- p.Article in journal (Refereed) Published
We have studied the spectral features of resonant inelastic x-ray scattering of condensed ethylene with vibrational selectivity both experimentally and theoretically. Purely vibrational spectral loss features and coupled electronic and vibrational losses are observed. The one-step theory for resonant soft x-ray scattering is applied, taking multiple vibrational modes and vibronic coupling into account. Our investigation of ethylene underlines that the assignment of spectral features observed in resonant inelastic x-ray scattering of polyatomic systems requires an explicit description of the coupled electronic and vibrational loss features.
Place, publisher, year, edition, pages
2005. Vol. 95, no 16, 163002- p.
Nonadiabatic effects; Resonant inelastic X-ray scattering; Vibrational spectral loss; Energy dissipation; Ethylene; Resonance
Biochemistry and Molecular Biology
IdentifiersURN: urn:nbn:se:kth:diva-6998DOI: 10.1103/PhysRevLett.95.163002ISI: 000232558400019ScopusID: 2-s2.0-28844452203OAI: oai:DiVA.org:kth-6998DiVA: diva2:11869
QC 201008132007-04-202007-04-202010-09-10Bibliographically approved