Impulsive UV-pump/X-ray probe study of vibrational dynamics in glycine
Journal Article
·
· Scientific Reports
- Elettra Sinctrotrone Trieste (Italy); Elettra Sinctrotrone Trieste SCpA, Strada Statale 14 - km 163, 5, 34149, Basovizza, Trieste, Italy
- Univ. of California, Irvine, CA (United States)
- Elettra Sinctrotrone Trieste (Italy)
We report an ab-initio study of a pump-probe experiment on the amino-acid glycine. We consider an UV pump followed by an X-ray probe tuned to carbon K-edge and study the vibronic structure of the core transition. The simulated experiment is feasible using existing free electron laser or high harmonic generation sources and thanks to the localization of the core orbitals posseses chemical selectivity. The present theory applies to other experimental schemes, including the use of a THz probe, available with present soft X-ray free electron lasers and/or high harmonic generation sources.
- Research Organization:
- Univ. of California, Irvine, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Grant/Contract Number:
- FG02-04ER15571
- OSTI ID:
- 1483590
- Journal Information:
- Scientific Reports, Journal Name: Scientific Reports Journal Issue: 1 Vol. 8; ISSN 2045-2322
- Publisher:
- Nature Publishing GroupCopyright Statement
- Country of Publication:
- United States
- Language:
- English
The quantum chemistry of attosecond molecular science
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text | January 2019 |
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