Intercavity laser absorption spectroscopy of HOCl. II. High overtones, Perturbations, and

Hamann, Hilmar H.; Charvat, Ales; Abel, Bernd; Kovalenko, Sergey A.; Kachanov, Alexander A.
February 1997
Journal of Chemical Physics;2/22/1997, Vol. 106 Issue 8, p3103
Academic Journal
Reports on the high resolution spectra of the hydroxide-stretch overtone and the weak combination band of transient HOCl, using ultrasensitive intracavity laser absorption spectroscopy. Spectrometers used; Line assignments for both isotopomers; Intramolecular dynamics of the small molecule after coherent short pulse excitation of the zero order state.


Related Articles

  • A practical direct current discharge helium absorption cell for laser frequency locking at 1083 nm. Weijian Lu; Milic, Dragana; Hoogerland, Maarten D.; Jacka, Marcus; Baldwin, Kenneth G.H.; Buckman, Stephen J. // Review of Scientific Instruments;Sep96, Vol. 67 Issue 9, p3003 

    Reports on the construction of a low pressure helium direct current discharge cell to lock a 1083 nm InGaAs diode laser to the transition in helium using saturated absorption spectroscopy. Advantage of the direct current discharge cell of being radio frequency noise free.

  • A new absorption spectroscopy setup for the sensitive monitoring of atomic and molecular densities. Buuron, A.J.M.; Otorbaev, D.K.; van de Sanden, M.C.M.; Schram, D.C. // Review of Scientific Instruments;Feb1995, Vol. 66 Issue 2, p968 

    Discusses the specifications and the possibilities of a novel highly sensitive optical absorption spectroscopy method for the sensitive monitoring of atomic and molecular densities. Methods for monitoring low-density species; Experimental setup; Densities of the substrates.

  • Ab initio configuration interaction study of excited states of LiNa3 and Li2Na2 clusters: Interpretation of absorption spectra. Bonacˇic-Koutecký, V.; Gaus, J.; Guest, M. F.; Koutecký, J. // Journal of Chemical Physics;4/1/1992, Vol. 96 Issue 7, p4934 

    The ab initio configuration-interaction (CI) study of excited states of mixed alkali metal tetramers LiNa3 and Li2Na2 accounts for spectroscopic patterns obtained from the depletion spectra of neutral species, reproduces observed excitation energies and intensities for allowed transitions, and...

  • Combined infrared and ultraviolet-visible spectroscopy matrix-isolated carbon vapor. Kurtz, Joe; Huffman, Donald R. // Journal of Chemical Physics;1/1/1990, Vol. 92 Issue 1, p30 

    Infrared and UV-visible absorption spectra have been measured on the same sample of matrix-isolated carbon vapor in order to establish correlations between absorption intensities of vibrational and electronic transitions as a function of sample annealing. A high degree of correlation has been...

  • Vibrational analysis of CD3CD2CD3, CD3CHDCD3, and CHD2CD2CD3 in the 100–11 500 cm-1 spectral range. Gough, K. M.; Baudais, F. L.; Casal, H. L. // Journal of Chemical Physics;1/15/1986, Vol. 84 Issue 2, p549 

    Raman scattering (100 to 3000 cm-1) and infrared absorption spectra (500 to 11 500 cm-1) of CD3CD2CD3, CD3CHDCD3, and CHD2CD2CD3 are reported and analyzed. The major features of the overtone region can be explained on the basis of coupling between overtones of C–H stretching vibrations...

  • Highly excited vibrational states of CHF3 and CHD3 in the range of the vs=5 CH chromophore. Campargue, A.; Stoeckel, F. // Journal of Chemical Physics;8/1/1986, Vol. 85 Issue 3, p1220 

    The absorption spectra of CHF3 and CHD3 have been recorded between 12 900 and 14 300 cm-1 by the intracavity laser absorption spectroscopy (ICLAS) technique with a spectral resolution of 0.02 cm-1. The rotational structure of the four observed bands of CHD3 has been resolved while only the PQR...

  • Mapping the chemical states of an element inside a sample using tomographic x-ray absorption spectroscopy. Schroer, C. G.; Kuhlmann, M.; Günzler, T. F.; Lengeler, B.; Richwin, M.; Griesebock, B.; Lützenkirchen-Hecht, D.; Frahm, R.; Ziegler, E.; Mashayekhi, A.; Haeffner, D. R.; Grunwaldt, J.-D.; Baiker, A. // Applied Physics Letters;5/12/2003, Vol. 82 Issue 19, p3360 

    Hard x-ray absorption spectroscopy is combined with scanning microtomography to reconstruct full near-edge spectra of an elemental species at each location on an arbitrary virtual section through a sample. These spectra reveal the local concentrations of different chemical compounds of the...

  • Magnetic domain-specific microspectroscopy with a scanning x-ray microscope using circularly polarized undulator radiation. Kagoshima, Y.; Miyahara, T.; Ando, M.; Wang, J.; Aoki, S. // Journal of Applied Physics;9/1/1996, Vol. 80 Issue 5, p3124 

    Discusses a study which examined absorption spectra as microspectroscopy taken inside magnetic domains of circularly polarized undulator radiation focused by a scanning x-ray microscope. Theoretical background; Methodology; Findings.

  • Ultrafast dynamics of excited-state absorption in V3+:YAG crystal. Yumashev, K. V.; Kuleshov, N. V.; Malyarevich, A. M.; Prokoshin, P. V.; Shcherbitsky, V. G.; Posnov, N. N.; Mikhailov, V. P.; Sandulenko, V. A. // Journal of Applied Physics;10/15/1996, Vol. 80 Issue 8, p4782 

    Reports on transient absorption change spectra for V³+;:YAG on the picosecond time scale using the pump-probe technique. Finding about bleaching band A in DAS; Explanation for the induced absorption data.


Read the Article


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

Try another library?
Sign out of this library

Other Topics