Abstract
Recent spectroscopy and electron scattering measurements indicate that severalE4 transitions in thef-p shell are severely retarded compared to shell model estimates. We examine whether core polarization mechanisms could be invoked to explain these anomalousE4 transitions and conclude that open shell effects wellbeyond core polarization are necessary to explain the data.
Similar content being viewed by others
References
Satchler, G.R.: Nucl. Phys. A195, 1 (1972)
Bohr, A., Mottelson, B.: Nuclear structure. Vol. II. New York: Benjamin 1978
Hees, A.G.M. van, Glaudemans, P.W.M.: Z. Phys. — Atoms and Nuclei303, 207 (1981)
Gloeckner, D.H., Lawson, R.D.: Phys. Rev. C11, 1832 (1975)
Black, N., McHarris, W.C., Kelly, W.H.: Phys. Rev. Lett.26, 451 (1971);
Black, N., McHarris, W.C., Kelly, W.H., Wildenthal, B.H.: Phys. Rev. C11, 939 (1975);
Bellicard, J.B. et al.: Sixth Int. Conf. on High Energy Physics and Nuclear Structure, Santa Fe 1975, p. 182
Castel, B., Satchler, G.R., Goeke, K.: Phys. Lett.91 B, 185 (1980)
Toth, K.S. et al.: Phys. Rev. C14, 1471 (1976);
Parkinson, W.C. et al.: Phys. Rev.178, 1976 (1969)
Sagawa, H.: Phys. Rev. C19, 506 (1979)
Castel, B., Satchler, G.R., Zamick, L.: Nucl. Phys. A403, 93 (1983)
Zamick, L.: Phys. Lett.92B, 23 (1980)
Stelson, P.H., Grodzins, L.: Nucl. Data I 21 (1965)
Metsch, B.C., Glaudemans, P.W.M.: Nucl. Phys. A352, 60 (1981)
Lightbody, J.W., Bellicard, J.B., Carendon, J.H.: Nucl. Phys. (to be published)
Author information
Authors and Affiliations
Additional information
The authors are grateful to G.R. Satchler, at O.R.N.L. for helpful comments and discussions. This work was supported by the National Science Foundation and N.S.E.R.C. (Canada).
Rights and permissions
About this article
Cite this article
Castel, B., Zamick, L. Effects beyond first-order perturbation theory in the polarization charges forE4 transitions. Z Physik A 315, 99–101 (1984). https://doi.org/10.1007/BF01436214
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01436214