The goal of the project has been the realization of a versatile attosecond beamline for time-resolved investigation of electron dynamics in atoms and small molecules. The setup was then exploited for experiments conducted in helium and molecular nitrogen. Different spectroscopic techniques have been employed: attosecond transient absorption spectroscopy and coincidence measurements with a reaction microscope.
Il lavoro di tesi tratta la realizzazione di un laboratorio ad attosecondi per lo studio risolto in tempo delle dinamiche elettroniche in atomi e molecole semplici. Lo stesso è stato poi impiegato per studi sull'atomo di elio e sulla molecola di azoto effettuati mediante diverse tecniche spettroscopiche: assorbimento transiente e misure in coincidenza di fotoioni e fotoelettroni.
Time-resolved investigation of electron dynamics in few-particle systems using a versatile attosecond beamline
MAURIZIO BATTISTA, REDUZZI
2015
Abstract
The goal of the project has been the realization of a versatile attosecond beamline for time-resolved investigation of electron dynamics in atoms and small molecules. The setup was then exploited for experiments conducted in helium and molecular nitrogen. Different spectroscopic techniques have been employed: attosecond transient absorption spectroscopy and coincidence measurements with a reaction microscope.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.14242/204143
URN:NBN:IT:POLIMI-204143