TitleXUV Pump-Probe Experiments on Diatomic Molecules : Tracing the Dynamics of Electron Rearrangement and Interatomic Coulombic Decay
Author(s)Schnorr, Kirsten
PublicationCham, Springer International Publishing, 2015.
DescriptionXI, 191 p. 95 illus., 25 illus. in color : online resource
Abstract NoteThis book explores the relaxation dynamics of inner-valence-ionized diatomic molecules on the basis of extreme-ultraviolet pump-probe experiments performed at the free-electron laser (FEL) in Hamburg. Firstly, the electron rearrangement dynamics in dissociating multiply charged iodine molecules is studied in an experiment that made it possible to access charge transfer in a thus far unexplored quasimolecular regime relevant for plasma and chemistry applications of the FEL. Secondly the lifetime of an efficient non-radiative relaxation process that occurs in weakly bound systems is measured directly for the first time in a neon dimer (Ne2). Interatomic Coulombic decay (ICD) has been identified as the dominant decay mechanism in inner-valence-ionized or excited van-der-Waals and hydrogen bonded systems, the latter being ubiquitous in all biomolecules. The role of ICD in DNA damage thus demands further investigation, e.g. with regard to applications like radiation therapy
ISBN,Price9783319121390
Keyword(s)1. ATOMS 2. Atoms and Molecules in Strong Fields, Laser Matter Interaction 3. CLASSICAL ELECTRODYNAMICS 4. EBOOK 5. EBOOK - SPRINGER 6. ELECTRODYNAMICS 7. Medical and Radiation Physics 8. Medical physics 9. MICROSCOPY 10. OPTICS 11. PHYSICS 12. RADIATION 13. SPECTROSCOPY 14. Spectroscopy and Microscopy
Item TypeeBook
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Accession#  Call#StatusIssued ToReturn Due On Physical Location
I06414     On Shelf