Skip to main content
SpringerLink
Log in

Beta-decay energies of neutron-rich nuclei in the mass region 142≦A≦150

  • Nuclei
  • Published:
Zeitschrift für Physik A Atomic Nuclei

Abstract

The β-endpoint energies of 6 neutron-rich nuclei with mass numbersA=146 andA=147 have been measured with a plastic scintillator telescope at the on-line mass separator OSTIS. With theQ β-values derived from these experiments and with those obtained in earlier studies, nuclear structure effects in this part of the nuclear chart are investigated. In addition, nuclear masses derived from the experimentalQ β-values are compared with the predictions of theoretical mass calculations.

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. Casten, R.F., Frank, W., Brentano, P. von: Nucl. Phys. A444, 133 (1985)

    Google Scholar 

  2. Bengtsson, R., Möller, P., Nix, J.R., Zhang, J.: Phys. Scr.29, 402 (1984)

    Google Scholar 

  3. Nazarewicz, W., Olanders, P., Ragnarsson, I., Dudek, J., Leander, G.A., Möller, P., Ruchowska, E.: Nucl. Phys. A429, 269 (1984)

    Google Scholar 

  4. Stippler, R., Münnich, F., Schrader, H., Hawerkamp, K., Dekker, D., Pfeiffer, B., Wollnik, H., Monnand, E., Schussler, F.: Z. Phys. A — Atoms and Nuclei285, 287 (1978)

    Google Scholar 

  5. Wohn, F., Talbert, W.L.: Phys. Rev. C18, 2328 (1978)

    Google Scholar 

  6. Keyser, U., Berg, H., Münnich, F., Hawerkamp, K., Schrader, H., Pfeiffer, B., Monnand, E.: Z. Phys. A — Atoms and Nuclei289, 407 (1979)

    Google Scholar 

  7. Schussler, F., Blachot, J., Monnand, E., Fogelberg, B., Flenstra, S.H., van Klinken, J., Jung, G., Wünsch, K.D.: Z. Phys. A — Atoms and Nuclei290, 359 (1979)

    Google Scholar 

  8. Keyser, U., Berg, H., Münnich, F., Pahlmann, B., Hawerkamp, K., Pfeiffer, B., Schrader, H., Monnand, E.: Atomic masses and fundamental constants 6. Nolen, J., Benenson, W. (eds.), pp. 485–492. New York: Plenum Press 1980

    Google Scholar 

  9. Keyser, U., Münnich, F., Pahlmann, B., Pfeiffer, B.: Z. Phys. A — Atoms and Nuclei300, 249 (1981)

    Google Scholar 

  10. Decker, R., Wünsch, K.D., Wollnik, H., Jung, G., Münzel, J., Siegert, G., Koglin, E.: Z. Phys. A — Atoms and Nuclei301, 165 (1981)

    Google Scholar 

  11. Pahlmann, B., Keyser, U., Münnich, F., Pfeiffer, B.: Z. Phys. A — Atoms and Nuclei308, 345 (1982)

    Google Scholar 

  12. Brenner, D.S., Martel, M.K., Aprahamian, A., Chrien, R.E., Gill, R.L., Liou, H.I., Shmid, M., Stelts, M.L., Wolf, A., Wohn, F.K., Rehfield, D.M., Dejbakhsh, H., Chung, C.: Phys. Rev. C26, 2166 (1982)

    Google Scholar 

  13. Audi, G., Epherre, M., Thibault, C., Wapstra, A.H., Bos, K.: Nucl. Phys. A378, 443 (1982)

    Google Scholar 

  14. Graefenstedt, M.: Diplomarbeit Braunschweig 1982

  15. Münnich, F., Keyser, U., Pahlmann, B.: Proceedings of the 7th International Conference on Atomic Masses and Fundamental Constants, AMCO7; Klepper, O. (ed.); pp. 155–161. Darmstadt: THD; Schriftenreihe Wissenschaft und Technik26 (1980)

    Google Scholar 

  16. Pahlmann, B.: Thesis Braunschweig 1982

  17. Scott, S.M., Hamilton, W.D., Hungerford, P., Warner, D.D., Jung, G., Wünsch, K.D., Pfeiffer, B.: J. Phys. G6, 1291 (1980)

    Google Scholar 

  18. Monnand, E., Pfeiffer, B., Pinston, J.A., Schussler, F., Jung, G.: Annex Annual Report ILL Grenoble, p. 49 (1980)

  19. Thibault, C., Touchard, F., Büttgenbach, S., Klapisch, R., de Saint Simon, M., Duong, H.T., Jacquinot, P., Juncar, P., Libermann, S., Pillet, P., Pinard, J., Vialle, J.L., Pesnelle, A., Huber, G.: Nucl. Phys. A367, 1 (1981)

    Google Scholar 

  20. Peker, L.K.: Nucl. Data Sheets41, 195 (1984)

    Google Scholar 

  21. Monnand, E., Blachot, J., Bocquet, J.P., Schussler, F., Lawin, H., Sadler, G., Sistemich, K., Jung, G., Wünsch, K.D.: Verh. Dtsch. Phys. Ges.4, 845 (1978)

    Google Scholar 

  22. Schussler, F., Pfeiffer, B., Lawin, H., Monnand, E., Münzel, J., Pinston, J.A., Sistemich, K.: 4th International Conference Nuclei Far From Stability, Helsingör 1981; CERN-Report81-09, pp. 589–597 (1981)

    Google Scholar 

  23. Shmid, M., Chu, Y.Y., Gowdy, G.M., Gill, R.L., Liou, H.I., Stelts, M.L., Chrien, R.E., Petry, R.F., Dejbakhsh, H., Chung, C., Brenner, D.S.: Ref. 22, pp. 576–580 (1981)

    Google Scholar 

  24. The 1983 Atomic Mass Table; Nucl. Phys. A432, No. 1 (1985)

  25. Audi, G., Coc, A., Epherre, M., Le Scornet, G.: Nucl. Phys. A449, 491 (1986)

    Google Scholar 

  26. Keyser, U., Münnich, F., Weigert, L.J.: J. Phys. G4, L119 (1978)

    Google Scholar 

  27. Klinkenberg, P.F.A.: Rev. Mod. Phys.24, 63 (1952)

    Google Scholar 

  28. “The 1975 Mass Predictions” ADNDT17, No. 5 (1976)

  29. Möller, P., Nix, J.R.: ADNDT26, No. 2 (1981)

Download references

Author information

Author notes

  1. B. Pahlmann

    Present address: Fa. Krupp-Atlas, D-2800, Bremen, FRG

  2. B. Pfeiffer

    Present address: Institut für Kernchemie, Universität Mainz, D-6500, Mainz, FRG

Authors and Affiliations

  1. Institut für Metallphysik und Nukleare Festkörperphysik, Technische Universität Braunschweig, Federal Republic of Germany

    M. Graefenstedt, U. Keyser, F. Münnich & B. Pahlmann

  2. Institut Max von Laue-Paul Langevin, Grenoble, France

    B. Pfeiffer & H. Weikard

Authors
  1. M. Graefenstedt
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. U. Keyser
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. F. Münnich
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. B. Pahlmann
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. B. Pfeiffer
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. H. Weikard
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Supported in part by Bundesministerium für Forschung und Technologie (BMFT)

We are indepted to Dipl.-Phys. F. Schreiber for his cooperation in some of the experiments. We also thank Mrs. Ch. Laupheimer for her help in the presentation of the data and the preparation of the manuscript. The financial support of the Bundesministerium für Forschung und Technologie is gratefully acknowledged.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Graefenstedt, M., Keyser, U., Münnich, F. et al. Beta-decay energies of neutron-rich nuclei in the mass region 142≦A≦150. Z. Physik A - Atomic Nuclei 324, 15–25 (1986). https://doi.org/10.1007/BF01290750

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01290750

PACS

Search

Navigation