Advertisement

Zeitschrift für Physik A Atoms and Nuclei

, Volume 285, Issue 4, pp 415–422 | Cite as

A study of the differential cross section in subbarrier photofission of238U

  • L. J. Lindgren
  • A. Sandell
Article

Abstract

A measurement of the angular distribution and yield of fission fragments from photofission of238U has been performed between 5.2 MeV and 6.4 MeV. Asγ-source the bremsstrahlung from a microtron has been used. For the detection of the fission fragments, solid state track detectors were used. The yield data were evaluated to approximate cross sections. The data were analyzed within the framework of the double hump barrier model.

Keywords

Solid State Elementary Particle Angular Distribution Yield Data Differential Cross Section 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Strutinsky, V.M.: Nucl. Phys. A95, 420 (1967)Google Scholar
  2. 2.
    Björnholm, S., Strutinsky, V.M.: Nucl. Phys. A136, 1 (1969)Google Scholar
  3. 3.
    Möller, P., Nilsson, S.G.: Phys. Lett.31 B, 283 (1970)Google Scholar
  4. 4.
    Pauli, H.C., Ledergerber, T., Brack, M.: Phys. Lett.34 B, 264 (1971)Google Scholar
  5. 5.
    Pashkevich, V.V.: Nucl. Phys. A169, 275 (1971)Google Scholar
  6. 6.
    Mustafa, M.G., Mosel, U., Schmitt, H.W.: Phys. Rev. C7, 1519 (1973)Google Scholar
  7. 7.
    Bohr, A.: First Conf. on peaceful uses of atomic energy, Geneva, 1955, paper 911Google Scholar
  8. 8.
    Larsson, S.E., Leander, G.: Proc. of the Third IAEA Symp. on Phys. and Chem. of Fission, Rochester, 1973 (IAEA, Vienna, 1974), Vol. I, p. 177Google Scholar
  9. 9.
    Khan, A.M., Knowles, J.W.: Nucl. Phys. A179, 333 (1972)Google Scholar
  10. 10.
    Dickey, P.A., Axel, P.: Phys. Rev. Lett.35, 501 (1975)Google Scholar
  11. 11.
    Veksler, V. I.: J. Phys. USSR9, 153 (1945)Google Scholar
  12. 12.
    Wernholm, O.: Ark. Fys.26, 527 (1964)Google Scholar
  13. 13.
    Alm, A., Lindgren, L.J.: Nucl. Phys. A271, 1 (1976)Google Scholar
  14. 14.
    Sandell, A., Lindgren, L.J.: Nucl. Phys. Report LUNFD6/(NFFR-3008)/l-6/1977Google Scholar
  15. 15.
    Vandenbosch, R., Huizenga, J.R.: Nuclear fission ch. VA New York: Academic Press 1973Google Scholar
  16. 16.
    Rabotnov, N.S., Smirenking, G.N., Soldatov, A.S., Usachev, L.N., Kapitza, S.P., Tsipenyuk, Yu.M.: Sov. J. Nucl. Phys.11, 285 (1970)Google Scholar
  17. 17.
    Ignatyuk, A.N., Rabotnov, N.S., Smirenkin, G.N., Soldatov, A.S., Tsipenyuk, Yu. M.: JETP (Sov. Phys.)34, 684 (1972)Google Scholar
  18. 18.
    Axel, P.: Phys. Rev.126, 671 (1962)Google Scholar
  19. 19.
    Veyssiere, A., Beil, H., Bergere, R., Carlos, P., Lepretre, A., Kernbath, K.: Nucl. Phys. A199, 45 (1973)Google Scholar
  20. 20.
    Back, B.B., Hansen, O., Britt, H.C., Garret, J.D.: Phys. rev. C9, 1924 (1974)Google Scholar
  21. 21.
    Behkami, A.N., Roberts, J., Loveland, W., Huizenga, J.R.: Phys. Rev.171, 1267 (1968)Google Scholar

Copyright information

© Springer-Verlag 1978

Authors and Affiliations

  • L. J. Lindgren
    • 1
  • A. Sandell
    • 1
  1. 1.Department of PhysicsUniversity of LundLundSweden

Personalised recommendations