TITLE

The absolute cross sections of photoabsorption, photodissociation, and photoionization of the

AUTHOR(S)
Fei Qi; Xin Yang
PUB. DATE
June 1997
SOURCE
Journal of Chemical Physics;6/15/1997, Vol. 106 Issue 23, p9474
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Measures photoabsorption, photodissociation and photoionization rates of metal hexacarbonyls. Wavelength range of the measured cross sections; Estimates of photoionization cross sections; Revelation of valence excitation nature of the superexcited states in extreme ultraviolet region.
ACCESSION #
4278727

 

Related Articles

  • The ultrafast photodissociation of Fe(CO)[sub 5] in the gas phase. Banares, L.; Bergt, T. // Journal of Chemical Physics;4/8/1998, Vol. 108 Issue 14, p5799 

    Investigates the ultrafast photodissociation of iron pentacarbonyl Fe(CO)[sub 5] in the gas phase. Failure of the nanosecond laser experiments to observe Fe(CO)[sub 5]; Occurrence of a metastable decay of Fe(CO)[sub n]; Proposal of a model for the photodissociation of Fe(CO)[sub 5].

  • Photoabsorption and photoionization of propyne. Ho, Garce H.; Lin, Ming S. // Journal of Chemical Physics;10/8/1998, Vol. 109 Issue 14, p5868 

    Measures the absolute photoabsorption and photoionization cross section of propyne. Derivation of the valence-shell oscillator strength and the static dipole polarizability; Identification of progressions associated with the ion state of propyne and Rydberg transitions; Correlation of...

  • A comprehensive photoabsorption, photoionization, and shake-up excitation study of the C 1s cross section of benzene. Rennie, E. E.; Shea, Joan-Emma; Kempgens, B.; Onuchic, Jose N.; Ko¨ppe, H. M.; Brooks III, Charles L.; Hergenhahn, U.; Feldhaus, J.; Itchkawitz, B. S.; Kilcoyne, A. L. D.; Kivima¨ki, A.; Maier, K.; Piancastelli, M. N.; Polcik, M.; Ru¨del, A.; Bradshaw, A. M. // Journal of Chemical Physics;11/1/2000, Vol. 113 Issue 17 

    The absolute photoabsorption cross section of benzene (C[sub 6]H[sub 6]), encompassing the C 1s[sup -1] π[sup *]e[sub 2u] resonance, the C 1s threshold, the satellite thresholds, and extending up to 800 eV, has been measured using synchrotron radiation. Measurements of the discrete...

  • Pressure shifts and electron scattering lengths in atomic and molecular gases. Asaf, U.; Rupnik, K.; Reisfeld, G.; McGlynn, S. P. // Journal of Chemical Physics;8/15/1993, Vol. 99 Issue 4, p2560 

    Photoabsorption or photoionization spectra of CH3I are discussed as a function of perturber pressure for 11 different binary gas mixtures consisting of CH3I and each one of 11 different gaseous perturbers. Five of the perturbers were rare gases and six were nondipolar molecules. The energy...

  • Harmonic autocorrelation function: Application to diatomic photoelectron spectra. Lee, Soo-Y.; Lim, Swee-Kim // Journal of Chemical Physics;3/15/1988, Vol. 88 Issue 6, p3417 

    The time-dependent formulation of photoabsorption or photoionization is used to derive an analytical expression for the autocorrelation function of a Gaussian wave packet moving in an excited state harmonic potential. The short time limit of the harmonic autocorrelation function is used to...

  • The visible photoabsorption spectrum of Ar+3. Levinger, Nancy E.; Ray, Douglas; Murray, Kermit K.; Mullin, Amy S.; Schulz, C. P.; Lineberger, W. C. // Journal of Chemical Physics;7/1/1988, Vol. 89 Issue 1, p71 

    The photodissociation cross section of Ar+3 was measured at a number of wavelengths between 1064 and 320 nm. A single broad and featureless band was observed peaking near 520 nm with a width of approx. 2600 cm-1 and a peak cross section of approx. 10-16 cm2. Consideration of the electronic...

  • Ion-pair formation in the photodissociation of HCl and DCl. Yencha, Andrew J.; Kaur, Devinder; Donovan, Robert J.; Kvaran, Agust; Hopkirk, Andrew; Lefebvre-Brion, H.; Keller, F. // Journal of Chemical Physics;10/1/1993, Vol. 99 Issue 7, p4986 

    The vibrationally resolved excitation functions for Cl- formation from jet-cooled HCl and DCl, following photoabsorption in the region 75–86 nm (HCl/DCl+hν→H+/D++Cl-), are reported and compared with ab initio calculations. This completes our understanding of the various possible...

  • Deposition of refractory metal films by rare-gas halide laser photodissociation of metal carbonyls. Flynn, Diane K.; Steinfeld, Jeffrey I.; Sethi, Dhanwant S. // Journal of Applied Physics;6/1/1986, Vol. 59 Issue 11, p3914 

    Evaluates the deposition of refractory metal films by rare-gas halide laser photodissociation of metal carbonyls. Characterization of the films; Determination of the importance of homogeneous and heterogeneous processes in photodissociation; Sites and energies of metal atoms on specific-well...

  • Model study of near-threshold photoionization of large molecules: The effect of vibrational... Thoss, Michael; Domcke, Wolfgang // Journal of Chemical Physics;2/22/1997, Vol. 106 Issue 8, p3174 

    Investigates the influence of intramolecular vibrational relaxation in large molecules on near-threshold photoabsorption and photoionization processes. Vibrational relaxation that results from coupling of the initially excited modes to a large number of inactive bath modes; Characteristic...

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