Laser-induced resonant two photon ionization (R2PI) of styrene and 4-fluorostyrene, pure or mixed with various molecules, has been studied in a supersonic molecular beam and ionic clusters have been detected by time-of-flight (TOF) mass spectrometry. The wavelength spectra of the heterogeneous clusters show specific shifts of the 0: band due to van der Waals intracluster interaction.
LASER STUDIES OF POLYSTYRENE PRECURSORS PERFORMED THROUGH RESONANT 2-PHOTON IONIZATION PROCESSES IN A SUPERSONIC MOLECULAR-BEAM
CORENO M;SNELS M;MORONE A;
1993
Abstract
Laser-induced resonant two photon ionization (R2PI) of styrene and 4-fluorostyrene, pure or mixed with various molecules, has been studied in a supersonic molecular beam and ionic clusters have been detected by time-of-flight (TOF) mass spectrometry. The wavelength spectra of the heterogeneous clusters show specific shifts of the 0: band due to van der Waals intracluster interaction.File in questo prodotto:
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