Spectroscopy of Na3

  • M. Broyer
  • G. Delacrétaz
  • P. Labastie
  • R. L. Whetten
  • J. P. Wolf
  • L. Wöste
Conference paper

Abstract

The excitation spectrum of Na3 was systematically investigated from 700 to 330 nm. Four excited states were observed. One of them exhibits fractional quantization of the vibronic pseudorotation which constitutes the first direct verification of the adiabatic sign-change theorem. Photofragmentation is studied by depletion spectroscopy and the 420 nm system is found to be completely predissociated. The structure of the ground state and the ionization potential are also measured.

Keywords

Argon Catalysis Stein Photodissociation Reso 

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References

  1. 1.
    Herrmann, A., Hoffmann, M., Leutwyler, S., Schumacher, E., Woste, L.: Chem. Phys. Lett. 62, 216 (1979)ADSCrossRefGoogle Scholar
  2. 2.
    Delacretaz, G., Woste, L.: Surf. Sci. 156, 770 (1985)ADSCrossRefGoogle Scholar
  3. 3.
    Delacretaz, G., Grant, E. R., Whetten, R. L., Woste, L., Zwanziger, J. W.: Phys. Rev. Lett. 56, 2598 (1986)ADSCrossRefGoogle Scholar
  4. 4.
    Morse, M. D., Hopkins, J. B., Langridge-Smith, P. R. R., Smalley, R. E.: J. Chem. Phys. 79, 5316 (1983)ADSCrossRefGoogle Scholar
  5. 5.
    Herzberg, G., Longuet-Higgins, H. C.: Disc. Faraday Soc. 35, 77 (1963); Longuet-Higgins, H. C.: Proc. R. Soc. London Ser. A 344, 147 (1975)Google Scholar
  6. 6.
    Delacretaz, G., Stein, G., Woste, L.: J. Chem. Phys. (submitted for publication)Google Scholar
  7. 7.
    Broyer, M., Delacretaz, G., Labastie, P., Wolf, J. P., Woste, L.: J. Phys. Chem. (submitted for publication)Google Scholar
  8. 8.
    Broyer, M., Chevaleyre, J., Delacretaz, G., Woste, L.: Appl. Phys. B 35, 31 (1984)ADSCrossRefGoogle Scholar
  9. 9.
    Longuet-Higgins, H. C.: Adv. Spectrosc. 2, 429 (1961)ADSGoogle Scholar
  10. 10.
    Gole, J. L., Green G. J., Pace, S. A., Preuss, D. R.: J. Chem. Phys. 76, 2247 (1982)ADSCrossRefGoogle Scholar
  11. 11.
    Brechignac, C., Cahuzac, Ph.: Chem. Phys. Lett. 112, 20 (1984)ADSCrossRefGoogle Scholar
  12. 12.
    Thompson, T. C., Izmirlian, G., Lemon, S.J., Truhlar, D. G., Mead, C. A.: J. Chem. Phys. 82, 5597 (1985)ADSCrossRefGoogle Scholar
  13. 13.
    Martins, J.L., Car, R., Buttet, J.: J. Chem. Phys. 78, 5646 (1983)ADSCrossRefGoogle Scholar
  14. 14.
    Herrmann, A., Schumacher, E., Woste, L.: J. Chem. Phys. 68, 2327 (1977)ADSCrossRefGoogle Scholar
  15. 15.
    Broyer, M., Delacrétaz, G., Chevaleyre, J., Fayet, P., Wöste, L.: Chem. Phys. Lett. 114, 477 (1985)ADSCrossRefGoogle Scholar
  16. 16.
    Brechignac, C., Cahuzac, Ph.: Chem. Phys. Lett. 117, 365 (1985)ADSCrossRefGoogle Scholar
  17. 17.
    Broyer, M., Chevaleyre, J., Delacrétaz, G., Martin, S., Wöste, L.: Chem Phys. Lett. 99, 206 (1983)ADSCrossRefGoogle Scholar
  18. 18.
    Leutwyler, S., Herrmann, A., Wöste, L., Schumacher, E.: Chem. Phys. 48, 253 (1980)CrossRefGoogle Scholar
  19. 19.
    Peterson, K., Das, P. D., Farley, R., Castleman, A. W., Jr.: Chem. Phys. 80, 1780 (1984)ADSGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1986

Authors and Affiliations

  • M. Broyer
    • 1
  • G. Delacrétaz
    • 2
  • P. Labastie
    • 1
  • R. L. Whetten
    • 3
  • J. P. Wolf
    • 2
  • L. Wöste
    • 2
  1. 1.Laboratoire de Spectrométrie Ionique et Moléculaire (associé au CNRS n° 171)Université Lyon IVilleurbanne CedexFrance
  2. 2.Institut de Physique ExpérimentaleEcole Polytechnique Fédérale de Lausanne PHB-EcublensLausanneSwitzerland
  3. 3.Department of Chemistry and Biochemistry, Solid State Science CenterUniversity of CaliforniaLos AngelesUSA

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