抱歉.....
Abstract Submitted
for the MAR08 Meeting of
The American Physical Society
Sorting Category: 11.2 (E)
TOF MS Study of Photodissociation of Borazine at
193 nm DACHUN HUANG, VLADIMIR MAKAROV, Univ of Puerto
Rico, Dept of Chem, ARTURO HIDALGO, Univ of Puerto Rico, Dept
of Phys, BRAD WEINER, Univ of Puerto Rico, Dept of Chem, GER-
ARDO MORELL, Univ of Puerto Rico, Dept of Phys | Photofragmen-
tation of borazine molecule has been investigated in a supersonic molec-
ular beam condition (Ar + 1% borazine mixture) by using radiation of
193 nm (250 mJ/pulse). Fragments were photo ionized using another
laser (193 nm, 3 mJ/pulse) and detected by a linear time-of-°ight mass
spectrometer. Both lasers passed through the work area of the TOF
mass spectrometer at the same time. We found that the main chan-
nel of borazine photofragmentation is formation of B3N3H5radical and
hydrogen atom. The possible mechanism was proposed and discussed.
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