Precise measurement of molecular dipole moments with a tunable far-infrared Stark spectrometer: Application to HOCl
Year: 1996
Authors: Modugno G., De Natale P., Bellini M., Inguscio M., Fusina L., Di Lonardo G., Vander Auwera J.
Autors Affiliation: Dipartimento di Fisica, Universitą di Firenze and European Laboratory for Nonlinear Spectroscopy (LENS) Largo E. Fermi 2, 50125 Firenze, Italy;
Dipartimento di Chimica Fisica e Inorganica, Viale del Risorgimento 4, 40136 Bologna, Italy;
Universite“ Libre de Bruxelles, CPi-160/09, Avenue F. D. Roosevelt 1050 Bruxelles, Belgium
Abstract: Stark measurement of the electric dipole moment components of (HOCl)-O-16-Cl-35 is performed with a tunable far-infrared spectrometer at the European Laboratory for Nonlinear Spectroscopy, Firenze, Italy. Two pure rotational transitions are analyzed, namely, the 1(1,1)-0(0,0) at approximately 628 GHz and the asymmetry doublet 4(3,2)-3(2,1), 4(3,1)-3(2,2) at approximately 3.1 THz. The values obtained for mu(a) and mu(b) represent the first reported measurement of dipole moments from far-infrared transitions with an accuracy up to several parts in 10(4). (C) 1996 Optical Society of America.
Journal/Review: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
Volume: 13 (8) Pages from: 1645 to: 1649
KeyWords: hypochlorous acid; spectroscopy; spectrum; region; DOI: 10.1364/JOSAB.13.001645Citations: 12data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here