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05.09.2022 - 09.09.2022, Iseolago hotel, Iseo, Italy.

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MUST2022 Conference- a great success!
New scientific highlights- by MUST PIs Wörner, Chergui, and Richardson
FELs of Europe prize for Jeremy Rouxel- “Development or innovative use of advanced instrumentation in the field of FELs”
Ruth Signorell wins Doron prizefor pioneering contributions to the field of fundamental aerosol science
New FAST-Fellow Uwe Thumm at ETH- lectures on Topics in Femto- and Attosecond Science
International Day of Women and Girls in Science- SSPh asked female scientists about their experiences
New scientific highlight- by MUST PIs Milne, Standfuss and Schertler
EU XFEL Young Scientist Award for Camila Bacellar,beamline scientist and group leader of the Alvra endstation at SwissFEL
Prizes for Giulia Mancini and Rebeca Gomez CastilloICO/IUPAP Young Scientist Prize in Optics & Ernst Haber 2021
Nobel Prize in Chemistry awarded to RESOLV Member Benjamin List- for the development of asymmetric organocatalysis
NCCR MUST at Scientifica 2021- Lightning, organic solar cells, and virtual molecules
#NCCRWomen- NCCR MUST celebrates 50 years women’s right to vote in Switzerland

Femtosecond physics: Imaging intramolecular forces and nuclear wave functions in small molecules with ultrashort laser and XUV pulses

Date Di, 30.09.2014 - Di, 30.09.2014
Time 9.00 - 12.00
Speaker Uwe Thumm, Professor of Physics, James R. Macdonald Laboratory and Department of Physics, Kansas State University
Location ETH Zurich, Hönggerberg Campus, HPF G6
Program I plan to discuss different interpretations of photoemission spectra and delay times for gaseous and solid targets, based on the comparison of calculated photoelectron (PE) spectra with recent experiments. We examined photoemission time delays and modeled the time-dependent autoionization for the emission of PEs and Auger electrons from atoms and solid surfaces. We scrutinized the effect of the Coulomb interaction between PE and residual ion and compared streaking with Wigner time delays. For photoemission from surfaces and thin films, we found that streaking delays sensitively depend on the electron mean-free path, IR-skin depth, and surface electronic structure. We further investigated the excitation of bulk and surface plasmons during the release of PEs from metal surfaces and scrutinized the influence of the dynamical plasmon response on PE spectra and photoemission time delays.
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Link Uwe Thumm
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