Skip to main content
SpringerLink
Log in

The estimation of β-delayed two-neutron emission probability in the A≧50 region

  • Nuclei
  • Published:
Zeitschrift für Physik A Atoms and Nuclei

Abstract

The probability of recently discoveredβ-delayed two-neutron emission is calculated using the microscopic model based on the finite Fermi systems theory. For nuclei of50, 51, 52K,86As,92Br,91Se,98, 99, 100Rb,132In,136Sb with measured half-lives predictions are made. The effect of theβ-strength function structure onβ-delayed two-neutron emission probability in the continuous part of the spectrum is discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Azuma, R.E., Carrax, L.C., Hansen, P.G., Jonson, B., Kratz, K.-L., Mattsson, S., Nyman, G., Ohm, H., Ravn, H.L., Schröder, A., Ziegert, W.: Phys. Rev. Lett.43, 1652 (1979)

    Google Scholar 

  2. Detraz, C., Epherrs, M., Guillemaud, D., Hansen, P.G., Jonson, B., Klapisch, R., Langevin, M., Mattsson, S., Naulin, F., Nyman, G., Poskanzer, A.M., Ravn, H.L., de Saint-Simon, M., Takahashi, K., Thibault, C., Touchard, F.: Phys. Lett.94B, 307 (1980)

    Google Scholar 

  3. Migdal, A.B.: Theory of finite Fermi-systems and applications to atomic nuclei. New York: Wiley 1967

    Google Scholar 

  4. Gaponov, Yu.V., Lyutostansky, Yu.S.: Sov. Phys. Particles Nucl.12, 1324 (1981); Yad. Fiz.19, 62 (1974)

    Google Scholar 

  5. Aleksankin, V.G., Lyutostansky, Yu.S., Sirotkin, V.K.: Neutron Physics. Fifth Conference on Neutron Physics (Kiev 1980), Vol. 3, pp. 124–128. Moscow: CNIIatominform 1980

    Google Scholar 

  6. Zaretsky, D.F., Sirotkin, V.K.: Yad. Fiz.26, 1188 (1977)

    Google Scholar 

  7. Indiana University Cyclotron Facility Scientific and Technical Report. IUCF-1979. Indiana USA, 1979

  8. Kratz, K.-L., Ohm, H., Schröder, A., Prussin, S.G., Ristori, C., Jung, G., Wünsch, K.D.: In: Proceedings of the International Workshop on Gross Properties of Nuclei and Nuclear Excitations VII (Darmstadt 1973), INKA-Conf.-79-001-040, 139 (1979)

  9. Kratz, K.-L., Ohm, H., Schröder, A., Gabelmann, H., Ziegert, W., Klapdor, H.V., Metzinger, J., Oda, T., Pfeiffer, B., Jung, G., Alquist, L., Grawford, G.I.: In: Proceedings of the Fourth International Conf. on Nucl. far from Stability (Denmark Holsingor 1981). CERN 81-09, p. 317, Geneva, 1981

  10. Johnson, B., Gustafsson, H.A., Hansen, P.G., Hoff, P., Larsson, P.O., Mattsson, S., Nyman, G., Ravn, H.L., Schardt, D.: In: ibid, p. 265

  11. Karnaukhov, V.A., Petrov, V.R.: Yadra udalyonnie ot linee beta-stabilnosty, pp. 147–148. Moskva: Energoizdat 1981

    Google Scholar 

  12. Jänecke, J., Eynon, B.P.: At. Data Nucl. Data Tables17, 467 (1976)

    Google Scholar 

  13. Lyotostansky, Yu.S., Panov, I.V., Sirotkin, V.K.: Yad. Fiz. (Sov. Nucl. Phys.)37, 274 (1983)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Moscow Physical-Engineering Institute, USSR

    Yu. S. Lyutostansky

  2. Institute of Theoretical and Experimental Physics, Moscow, USSR

    I. V. Panov

Authors
  1. Yu. S. Lyutostansky
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. V. Panov
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

We would like to thank Yu.G. Abov, Yu.V. Gaponov and V.K. Sirotkin for useful discussions.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Lyutostansky, Y.S., Panov, I.V. The estimation of β-delayed two-neutron emission probability in the A≧50 region. Z Physik A 313, 235–238 (1983). https://doi.org/10.1007/BF01417231

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01417231

Keywords

Search

Navigation