TITLE

From the sparse to the statistical limit of intramolecular vibrational redistribution in

AUTHOR(S)
Roncero, Octavio; Caloto, David; Janda, Kenneth C.; Halberstadt, Nadine
PUB. DATE
August 1997
SOURCE
Journal of Chemical Physics;8/1/1997, Vol. 107 Issue 5, p1406
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the dynamics of intramolecular vibrational relaxation (IVR) for argon dichloride. Range of vibrational and rotational excitation; Characterization of the IVR by a proposed refinement of the traditional Bixon-Jortner description in which the active states and prediagonalized; Explicit determination of the average density of states.
ACCESSION #
4283773

 

Related Articles

  • Vibrational predissociation in S1 1-methylindole van der Waals clusters. Outhouse, E. Allison; Demmer, David R.; Leach, Gary W.; Wallace, Stephen C. // Journal of Chemical Physics;7/1/1993, Vol. 99 Issue 1, p80 

    The excited state dynamics of the 1-methylindole(Ar)1, 1-methyl(d3)indole(Ar)1, 1-methylindole(CH4)1, and 1-methyl(d3)indole(CH4)1 van der Waals clusters have been investigated in a free jet expansion. Time and energy resolved emission spectroscopic techniques were used to determine...

  • Towards an analytical three-body potential of Ar2Cl-. Burcl, R.; Cybulski, S. M.; Szczesniak, M. M.; Chal\asinski, G. // Journal of Chemical Physics;7/1/1995, Vol. 103 Issue 1, p299 

    The nonadditive interactions in the Ar2Cl- cluster are studied using the supermolecular Mo\ller–Plesset perturbation theory in conjunction with the perturbation theory of intermolecular forces. The three-body effect is rigorously dissected into fundamental nonadditive components; the...

  • The structure and bond energy of ArCl2. Evard, Dwight D.; Cline, Joseph I.; Janda, Kenneth C. // Journal of Chemical Physics;5/1/1988, Vol. 88 Issue 9, p5433 

    The geometry and bond energy of ArCl2 are obtained by the technique of parity selected excitation spectroscopy. This is a pump–probe technique in which the probe laser is set to detect specific rotational levels of the B state of Cl2 while the pump laser is tuned through an ArCl2...

  • Formation of monochlorides of heavy inert gases in a high-frequency transverse discharge plasma. Shuaibov, A. K.; Shevera, I. V. // Optics & Spectroscopy;Apr2008, Vol. 104 Issue 4, p534 

    Emission characteristics of a high-frequency transverse discharge plasma in mixtures of argon and xenon with chlorine molecules are presented. It is shown that the discharge in xenon-chlorine mixtures is a source of broadband radiation in the spectral region 220–450 nm, while in...

  • Theoretical study of ion assisted chemical reactions on a semiconductor solid. Model: Ar++Cl2/Si(001). Park, Seung C.; Clary, David C. // Journal of Applied Physics;8/1/1986, Vol. 60 Issue 3, p1183 

    Deals with a study which investigated the reaction of chlorine with a silicon solid under argon ion bombardment. Background on ion-assisted chemical reactions on semiconductor solids; Theoretical background; Interaction potential; Numerical details; Results and discussion.

  • Spectroscopy and photodissociation of chlorine monomers and clusters in argon matrices. McCaffrey, J. G.; Kunz, H.; Schwentner, N. // Journal of Chemical Physics;1/1/1992, Vol. 96 Issue 1, p155 

    Steady-state and time-resolved emission spectroscopy of the A–X system of Cl2 is used to distinguish molecular chlorine isolated as monomers and clusters in solid argon samples. The lifetime of the metastable A’ 3Π2u state is measured to be an order of magnitude less, when...

  • Cl2 and HCl emissions in the ArF-laser photolyses of chlorinated compounds: Identification and mechanism of generation. Kenner, R. D.; Haak, H. K.; Stuhl, F. // Journal of Chemical Physics;8/15/1986, Vol. 85 Issue 4, p1915 

    The ArF (193.3 nm)-laser photolyses of several chlorinated methanes and COCl2 were investigated using the unfocused beam. Cl2 and HCl emissions from highly excited states were observed and identified by use of recently calculated potential energy curves. The emissions were generated by...

  • Comparison of the Ar(3P2) and Ar(3P0) reactions with chlorine and fluorine containing molecules: Propensity for ion–core conservation. Sadeghi, N.; Cheaib, M.; Setser, D. W. // Journal of Chemical Physics;1/1/1989, Vol. 90 Issue 1, p219 

    Optical pumping has been used to select Ar atoms in the metastable 3P2 or 3P0 state in a flowing afterglow reactor. The relative concentrations of the two metastable states were assigned from observation of the N2(C,v’) emission spectra. The isolated reactions of the Ar(3P2) and Ar(3P0)...

  • Production and trapping of gaseous dimeric ClO: The infrared spectrum of chlorine peroxide (ClOOCl) in solid argon. Cheng, Bing-Ming; Lee, Yuan-Pern // Journal of Chemical Physics;6/1/1989, Vol. 90 Issue 11, p5930 

    The dimeric ClO has been generated in a gaseous discharge–flow system at 220 K and 10–30 Torr by reacting atomic Cl with O3, ClOCl or OClO, and reacting atomic O with ClOCl or OClO, in a stream of Ar. The gas mixture in the flow tube was sampled through a pinhole and condensed on a...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics