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dc.contributor.authorPlunkett, A.
dc.contributor.authorAlarcón, M.A.
dc.contributor.authorWood, J.K.
dc.contributor.authorGreene, C.H.
dc.contributor.authorSandhu, A.
dc.date.accessioned2022-04-11T23:17:43Z
dc.date.available2022-04-11T23:17:43Z
dc.date.issued2022
dc.identifier.citationPlunkett, A., Alarcón, M. A., Wood, J. K., Greene, C. H., & Sandhu, A. (2022). Raman Interferometry between Autoionizing States to Probe Ultrafast Wave-Packet Dynamics with High Spectral Resolution. Physical Review Letters.
dc.identifier.issn0031-9007
dc.identifier.pmid35275674
dc.identifier.doi10.1103/PhysRevLett.128.083001
dc.identifier.urihttp://hdl.handle.net/10150/663913
dc.description.abstractPhotoelectron interferometry with femtosecond and attosecond light pulses is a powerful probe of the fast electron wave-packet dynamics, albeit it has practical limitations on the energy resolution. We show that one can simultaneously obtain both high temporal and spectral resolution by stimulating Raman interferences with one light pulse and monitoring the modification of the electron yield in a separate step. Applying this spectroscopic approach to the autoionizing states of argon, we experimentally resolved its electronic composition and time evolution in exquisite detail. Theoretical calculations show remarkable agreement with the observations and shed light on the light-matter interaction parameters. Using appropriate Raman probing and delayed detection steps, this technique enables highly sensitive probing and control of electron dynamics in complex systems. © 2022 American Physical Society.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.rightsCopyright © 2022 American Physical Society.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleRaman Interferometry between Autoionizing States to Probe Ultrafast Wave-Packet Dynamics with High Spectral Resolution
dc.typeArticle
dc.typetext
dc.contributor.departmentDepartment of Physics, University of Arizona
dc.contributor.departmentCollege of Optical Sciences, University of Arizona
dc.identifier.journalPhysical Review Letters
dc.description.noteImmediate access
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal published version
dc.source.journaltitlePhysical Review Letters
refterms.dateFOA2022-04-11T23:17:43Z


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