Femtosecond dopant-to-solvent energy transfer inside helium nanodroplets

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Photoexcitation of atoms solvated inside superfluid helium nanodroplets is investigated with femtosecond photoelectron spectroscopy. Expansion of the solvation shell within about 600 fs is observed as transient photoelectron peak shift. For larger photoexcitation energies within the blue-shifted absorption band, more energy is transferred to the He droplet and the expansion proceeds faster.
Original languageEnglish
Title of host publicationUP2018 - Proceedings
PublisherEPJ Web of Conferences
Number of pages3
Volume205
DOIs
Publication statusPublished - Apr 2019
EventXXI International Conference on Ultrafast Phenomena - Hamburg, Germany
Duration: 15 Jul 201821 Jul 2018
Conference number: 21

Conference

ConferenceXXI International Conference on Ultrafast Phenomena
Abbreviated titleUP2018
CountryGermany
CityHamburg
Period15/07/1821/07/18

Fingerprint

photoexcitation
energy transfer
helium
expansion
solvation
photoelectrons
photoelectron spectroscopy
absorption spectra
energy
shift
atoms

Fields of Expertise

  • Advanced Materials Science

Cite this

Femtosecond dopant-to-solvent energy transfer inside helium nanodroplets. / Thaler, Bernhard; Meyer, Miriam; Heim, Pascal; Treiber, Leonhard; Ernst, Wolfgang E.; Koch, Markus.

UP2018 - Proceedings. Vol. 205 EPJ Web of Conferences , 2019.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Thaler, B, Meyer, M, Heim, P, Treiber, L, Ernst, WE & Koch, M 2019, Femtosecond dopant-to-solvent energy transfer inside helium nanodroplets. in UP2018 - Proceedings. vol. 205, EPJ Web of Conferences , XXI International Conference on Ultrafast Phenomena, Hamburg, Germany, 15/07/18. https://doi.org/10.1051/epjconf/201920505023
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AU - Koch, Markus

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AB - Photoexcitation of atoms solvated inside superfluid helium nanodroplets is investigated with femtosecond photoelectron spectroscopy. Expansion of the solvation shell within about 600 fs is observed as transient photoelectron peak shift. For larger photoexcitation energies within the blue-shifted absorption band, more energy is transferred to the He droplet and the expansion proceeds faster.

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