Angle-resolved Photoelectron Spectroscopy of large Water Clusters ionized by an XUV Comb

Autor: Vincent Wanie, Elisabeth A. Herzig, Lennart Seiffert, Andrea Trabattoni, Loren Ban, Philipp Rupp, Qingcao Liu, Francesca Calegari, Thomas Fennel, Andrea Cartella, Krishna Saraswathula, Matthias F. Kling, Lorenzo Colaizzi, Erik P. Månsson, Bruce L. Yoder, Ruth Signorell, François Légaré
Rok vydání: 2021
Předmět:
Zdroj: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Popis: Detailed knowledge about photo-induced electron dynamics in water is key to the understanding of several biological and chemical mechanisms, in particular for those resulting from ionizing radiation [1] . While several studies reporting on detailed low-energy electron scattering cross sections in amorphous ice, liquid water and large water clusters [2] and a time-resolved approach to investigate electron scattering in water has been reported [3] , such investigations in gas-phase water clusters have shown to be a promising bridge in between the gas and liquid phase, allowing for many technological limitations to be overcome and setting a clear route to perform attosecond-resolved spectroscopy of hydrated molecules. Indeed, extreme ultraviolet (XUV) attosecond pulses may be used to photo-ionize a water sample and to investigate the electron dynamics and transport properties with extremely high temporal resolution [4] .
Databáze: OpenAIRE