Vibrational structures in the A(2)E ''<-(XE)-E-2 ' system of the lithium trimer: high-resolution spectroscopy and ab initio calculations

Authors
Kramer, HG Keil, M Suarez, CB Demtroder, W Meyer, W
Citation
Hg. Kramer et al., Vibrational structures in the A(2)E ''<-(XE)-E-2 ' system of the lithium trimer: high-resolution spectroscopy and ab initio calculations, CHEM P LETT, 299(2), 1999, pp. 212-220
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
CHEMICAL PHYSICS LETTERS
ISSN journal
00092614 → ACNP
Volume
299
Issue
2
Year of publication
1999
Pages
212 - 220
Database
ISI
SICI code
0009-2614(19990106)299:2<212:VSITA'>2.0.ZU;2-Q
Abstract
With narrow-band pulsed and cw lasers several vibronic bands of the A <-- X system of Li, have been measured using resonant two-photon ionization for detection. New ab initio calculations provide vibronic energies in close ag reement with the measured band origins. Compared to former reports in the l iterature a reassignment of the electronic transition and the vibronic leve ls is necessary. (C) 1999 Elsevier Science B.V. AU rights reserved.