Abstract
We extend the Rotation-Vibration Model of Faessler and Greiner [1] assuming deformation dependent masses in the ansatz for the kinetic energy. With these additional terms we get a good description valid also for high deformations. The moment of inertia is well reproduced in both minima of the potential-energy surface. Shape-isomeric states, low energy levels and high-spin states are calculated for238U and compared with experiment.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Faessler, A., Greiner, W., Sheline, R.K.: Nucl. Phys.70, 33 (1965)
Specht, H.J.: Rev. Mod. Phys.46, 773 (1974)
Ulfert, G., Metag, V., Habs, D., Specht, H.J.: Phys. Rev. Lett.42, 1596 (1979)
Eisenberg, J.M., Greiner, W.: Nuclear Models. Amsterdam: North-Holland 1970
Bohr, A., Mottelson, B.R.: Nuclear structure I, II. New York: Benjamin Inc. 1969
Arima, A., Iachello, F.: Phys. Rev. Lett.35, 1069 (1975)
Arima, A., Iachello, F.: Ann. Phys. NY111, 201 (1978)
Sobiczewski, A., Bjornholm, S., Pomorski, K.: Nucl. Phys.202A, 274 (1973)
Hess, P.O., Seiwert, M., Maruhn, J.A., Greiner, W.: Z. Phys. A — Atoms and Nuclei296, 147 (1980)
Oberacker, V., Kruse, H., Pinkston, W., Greiner, W.: J. Phys. G5, 105 (1979)
Podolsky, B.: Phys. Rev.32, 812 (1928)
Ower, H., Elze, Th.W., Idzko, J., Stelzer, K., Emling, H., Fuchs, P., Grosse, E., Schwalm, D., Wollersheim, H.J.: Private communication
Grosse, E.: Max-Planck-Institut Heidelberg, MPI H-1975-V26
Guidry, M.W., Butler, P.A., Colombani, P., Lee, I.Y., Ward, D., Diamond, R.M., Stephens, F.S., Eichler, L., Johnson, N.R., Sturm, R.: Nucl. Phys. A266, 228 (1976)
Maruhn, V., Greiner, W., Maruhn, J.A.: Phys. Lett.57B, 109 (1975)
Greiner, W.: Phys. Rev. Lett.14, 599 (1965)
Seiwert, M., Hess, P.O., Maruhn, J.A., Greiner, W.: to be published in Phys. Rev. C
Moshinsky, M.: Nucl. Phys. A338, 156 (1980)
Habs, D.: Private Communication; Backe, H., Goerlach, U., Habs, D., Krieger, H., Metag, V., Mosler, E., Schwartz, B., Specht, H.J.: Jahresbericht MPI Heidelberg 1980, Abschnitt 8.1.1.; Goerlach, U.: Thesis
Author information
Authors and Affiliations
Additional information
Supported by the Bundesministerium für Forschung und Technologie and by the Gesellschaft für Schwerionenforschung
The authors would like to thank Professor Dr. Th.W. Elze and Dr. H. Ower from the Institut für Kernphysik Frankfurt for illuminating discussions, suggestions and comments.
Rights and permissions
About this article
Cite this article
Seiwert, M., Hess, P.O., Maruhn, J.A. et al. Calculation of shape-isomeric-states with an extended Rotation-Vibration-Model. Z Physik A 301, 301–308 (1981). https://doi.org/10.1007/BF01421693
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01421693