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One photon quasi-thermal ionization of molecules
  Molecular Physics seminar

Monday 02 May 2016
from 10:00 to 11:00
at FD41
Speaker : Klavs Hansen (University of Gothenburg and Tianjin Nanoscience)
Abstract : Ionization of molecules may proceed via different mechanisms. Some are thermal in nature, notably the thermionic emission observed for refractory metals and fullerenes. Another is the quasi-equilibrium hot electron emission observed after deep sub threshold photon absorption in femtosecond laser pulses. Recent experiments have demonstrated that this mechanism is also active after absorption of a single photon and competes favorably with direct ionization. Results from the experiments will be presented and the theoretical background discussed.

Nordita  | Last modified 29 April 2016 12:51  |  HELP