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L&M seminar – Alicia Palacios, Universidad Autónoma de Madrid

January 17 @ 2:00 pm - 3:00 pm

Wednesday, 17th of January at 14:00, S7.06 – King’s College London, Strand, London, WC2 2LS 

 

Alicia Palacios, Universidad Autónoma de Madrid

 

Theoretical methods for the description of correlated electron and nuclear dynamics: attosecond pump-probe spectroscopy.

Abstract:  

The new capabilities of coherent light sources producing sub- femtosecond pulses are explored and exploited to manipulate electronic dynamics in atoms and molecules with attosecond resolution [Ahmadi H et al. 2022 Nature Comm. 13 1242; Cattaneo L et al. 2022 Phys. Rev. Lett. 128 063001]. This seminar will present our most recent theoretical advances to describe novel applications of attosecond pump-probe spectroscopic techniques for the investigation of molecular excitation and ionization processes in gas phase targets. We thus retrieve time-resolved images of ultrafast phenomena at the heart of electron and charge transfer reactions of multidisciplinary interest [Palacios A and Martín F 2020 WIREs: Comp. Molec. Science 10 e1430]. One- and two-color pump-probe schemes will be discussed in depth, using ultrashort pulses with XUV and soft X-ray frequencies. We explore schemes that are nowadays experimentally available in table-top setups using high harmonic generation techniques and in free electron laser facilities. 

If you are external to King’s, please email photonics-nano@kcl.ac.uk to gain access to the building. 

 

Te Light & Matter Seminar Series is hosted by the Photonics & Nanotechnology Group @ King’s 

Details

Date:
January 17
Time:
2:00 pm - 3:00 pm
Event Category:

Organiser

King’s Photonics & Nanotechnology Group

Venue

King’s College London Strand Campus
Strand
London, WC2R 2LS United Kingdom
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