Fine structure of As−

  • G. Haeffler
  • U. Ljungblad
  • I. Yu. Kiyan
  • D. Hanstorp
Article
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Abstract

The energies of the As− fine structure components 4p4 3 P 1 and 4p4 3 P 0 have been determined relative to the 4p4 3P2 ground state by using photodetachment electron spectroscopy. Fine structure splittings of ΔE(3 P 1 − 3 P 2) = 125(3) meV and ΔE(3 P 0 − 3 P 2) = 166(5) meV have been obtained. It is the first experimental determination of the energy of the J = 1 level and an improvement of the accuracy for the J = 0 level. Previous isoelectronic extrapolations are consistent with the experimental values.

Keywords

Photon Energy Structure Splitting Fine Structure Splitting Fine Structure Component Intermediate Virtual State 
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References

  1. 1.
    Buckman, S.J., Clark, C.W.: Rev. Mod. Phys. 66, 539 (1994)ADSCrossRefGoogle Scholar
  2. 2.
    Blondel, C.: Phys. Scr. T 58, 31 (1995)ADSCrossRefGoogle Scholar
  3. 3.
    Hotop, H., Lineberger, W.C.: J. Phys. Chem. Ref. Data 14, 731 (1985)ADSCrossRefGoogle Scholar
  4. 4.
    Salomonson, S., Warston, H., Lindgren, I.: Phys. Rev. Lett. 76, 3092 (1996)ADSCrossRefGoogle Scholar
  5. 5.
    Froese Fischer, C., Brage, T.: Can. J. Phys. 70, 1283 (1992)ADSCrossRefGoogle Scholar
  6. 6.
    Feldmann, D., Rackwitz, R., Heinicke, E., Kaiser, H.J.: Z. Phys. A 282, 143 (1977)ADSCrossRefGoogle Scholar
  7. 7.
    Haeffler, G., Hanstorp, D., Kiyan, I., Klinkmüller, A.E., Ljungblad, U., Pegg, D.J.: Phys. Rev. A 53, 4127 (1996)ADSCrossRefGoogle Scholar
  8. 8.
    Kristensen, P., Stapelfeldt, H., Balling, P., Andersen, T., Haugen, H.K.: Phys. Rev. Lett. 71, 3435 (1993)ADSCrossRefGoogle Scholar
  9. 9.
    Thøgersen, J., Steele, L.D., Scheer, M., Haugen, H.K., Kristensen, P., Balling, P., Stapelfeldt, H., Andersen, T.: Phys. Rev. A 53, 3023 (1996)ADSCrossRefGoogle Scholar
  10. 10.
    Thøgersen, J., Steele, L.D., Scheer, M., Brodie, C.A., Haugen, H.K.: J. Phys. B 29, 1323 (1996)ADSCrossRefGoogle Scholar
  11. 11.
    Neumark, D.M., Lykke, K.R., Andersen, T., Lineberger, W.C.: Phys. Rev. A 32, 1890 (1985)ADSCrossRefGoogle Scholar
  12. 12.
    Kristensen, P., Petrunin, V.V., Andersen, H.H., Andersen, T.: Phys. Rev. A 52, R2508 (1995)ADSCrossRefGoogle Scholar
  13. 13.
    Breyer, F., Frey, P., Hotop, H.: Z. Phys. A 286, 133 (1978)ADSCrossRefGoogle Scholar
  14. 14.
    Feigerle, C.S., Corderman, R.R., Lineberger, W.C.: J. Chem. Phys. 74, 1513 (1981)ADSCrossRefGoogle Scholar
  15. 15.
    Blondel, C., Crance, M., Delsart, C., Giraud, A.: J. Phys. B 24, 3575 (1991)ADSCrossRefGoogle Scholar
  16. 16.
    Stapelfeldt, H., Balling, P., Brink, C., Haugen, H.K.: Phys. Rev. Lett. 67, 1731 (1991)ADSCrossRefGoogle Scholar
  17. 17.
    Zollweg, R.J.: J. Chem. Phys. 50, 4251 (1969)ADSCrossRefGoogle Scholar
  18. 18.
    Hotop, H., Lineberger, W.C.: J. Phys. Chem. Ref. Data 4, 539 (1975)ADSCrossRefGoogle Scholar
  19. 19.
    Cohen, E.R., Taylor, B.N.: J. Phys. Chem. Ref. Data 17, 1795 (1988)ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag 1997

Authors and Affiliations

  • G. Haeffler
    • 1
  • U. Ljungblad
    • 1
  • I. Yu. Kiyan
    • 1
  • D. Hanstorp
    • 1
  1. 1.Department of PhysicsChalmers University of Technoloy and Göteborg UniversityGöteborgSweden

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