MASS-ANALYZED THRESHOLD IONIZATION SPECTROSCOPY OF AL-AR

Authors
WILLEY KF YEH CS DUNCAN MA
Citation
Kf. Willey et al., MASS-ANALYZED THRESHOLD IONIZATION SPECTROSCOPY OF AL-AR, Chemical physics letters, 211(1), 1993, pp. 156-160
Citations number
22
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
211
Issue
1
Year of publication
1993
Pages
156 - 160
Database
ISI
SICI code
0009-2614(1993)211:1<156:MTISOA>2.0.ZU;2-M
Abstract
Mass-analyzed threshold ionization (MATI) spectroscopy is applied for the first time to a metal van der Waals complex, Al-Ar. The experiment al configuration for MATI uses a time-of-flight mass spectrometer, ori ented perpendicular to the molecular beam axis, without modification o f any components. The vibrationally resolved spectrum yields a frequen cy of omega(e)'' = 67 cm-1 for the ground state of Al+-Ar, and a value of DELTAG1/2'' = 39 cm-1 for neutral Al-Ar.