Three-photon absorption spectroscopy: (3+1)REMPI of HCl (I-1 Delta(2)-X-1 Sigma(+))

Authors
Wang, H Kvaran, A
Citation
H. Wang et A. Kvaran, Three-photon absorption spectroscopy: (3+1)REMPI of HCl (I-1 Delta(2)-X-1 Sigma(+)), J MOL STRUC, 563, 2001, pp. 235-239
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR STRUCTURE
ISSN journal
00222860 → ACNP
Volume
563
Year of publication
2001
Pages
235 - 239
Database
ISI
SICI code
0022-2860(20010528)563:<235:TAS(OH>2.0.ZU;2-V
Abstract
Improved spectroscopic parameters for the I(1)Delta (2) Rydberg state and r otational population in the ground state of HCl are derived from simulation analysis of the (3 + 1)REMPI specrum. The superiority of using the (3 + I) REMPI spectrum of HCl in the excitation region 88.200-88.900 cm-l for spect roscopic and dynamic purposes are demonstrated. The mechanism of the three- photon excitation in the I(1)Delta (2)-X(1)Sigma (+) transition is discusse d. (C) 2001 Elsevier Science B.V. All rights reserved.