Evidence for a smooth onset of deformation in the neutron-rich kr isotopes

M. Albers, N. Warr, K. Nomura, A. Blazhev, J. Jolie, D. Mucher, B. Bastin, C. Bauer, C. Bernards, L. Bettermann, V. Bildstein, J. Butterworth, M. Cappellazzo, J. Cederkaell, D. Cline, I. Darby, S. Das Gupta, J.M. Daugas, T. Davinson, H. De WitteJ. Diriken, D. Filipescu, E. Fiori, C. Fransen, L.P. Gaffney, G. Georgiev, R. Gernhauser, M. Hackstein, S. Heinze, H. Hess, M. Huyse, D. Jenkins, J. Konki, M. Kowalczyk, T. Kroll, R. Krucken, J. Litzinger, R. Lutter, N. Marginean, C. Mihai, K. Moschner, P. Napiorkowski, B.S. Nara Singh, K. Nowak, T. Otsuka, J. Pakarinen, M. Pfeiffer, D. Radeck, P. Reiter, S. Rigby, L.M. Robledo, R. Rodriguez-Guzman, M. Rudigier, P. Sarriguren, M. Scheck, M. Seidlitz, B. Siebeck, G. Simpson, P. Thole, T. Thomas, J. Van de Walle, P. Van Duppen, M. Vermeulen, D. Voulot, R. Wadsworth, F. Wenander, K. Wimmer, K.O. Zell, M. Zielinska

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3 Citations (Scopus)

Abstract

The neutron-rich nuclei 94;96Kr were studied via projectile Coulomb excitation at the REX-ISOLDE facility at CERN. Level energies of the first excited 2þ states and their absolute E2 transition strengths to the ground state are determined and discussed in the context of the Eð2þ 1 Þ and BðE2; 2þ 1 ! 0þ 1 Þ systematics
of the krypton chain. Contrary to previously published results no sudden onset of deformation is observed. This experimental result is supported by a new proton-neutron interacting boson model calculation based on the constrained Hartree-Fock-Bogoliubov approach using the microscopic GognyD1M energy density functional.
Original languageEnglish
Article number062701
JournalPhysical Review Letters
Volume108
Issue number6
DOIs
Publication statusPublished - 10 Feb 2012
Externally publishedYes

Research Output

  • 3 Citations
  • 2 Article

Erratum: evidence for a smooth onset of deformation in the neutron-rich Kr isotopes [Phys. Rev. Lett. 108, 062701 (2012)]

Albers, M., Warr, N., Nomura, K., Blazhev, A., Jolie, J., Muecher, D., Bastin, B., Bauer, C., Bernards, C., Bettermann, L., Bildstein, V., Butterworth, J., Cappellazzo, M., Cederkaell, J., Cline, D., Darby, I., Das Gupta, S., Daugas, J. M., Davinson, T., De Witte, H. & 49 others, Diriken, J., Filipescu, D., Fiori, E., Fransen, C., Gaffney, L. P., Georgiev, G., Gernhaeuser, R., Hackstein, M., Heinze, S., Hess, H., Huyse, M., Jenkins, D., Konki, J., Kowalczyk, M., Kroell, T., Kruecken, R., Litzinger, J., Lutter, R., Marginean, N., Mihai, C., Moschner, K., Napiorkowski, P., Nara Singh, B. S., Nowak, K., Otsuka, T., Pakarinen, J., Pfeiffer, M., Radeck, D., Reiter, P., Rigby, S., Robledo, L. M., Rodriguez-Guzman, R., Rudigier, M., Sarriguren, P., Scheck, M., Seidlitz, M., Siebeck, B., Simpson, G., Thöle, P., Thomas, T., Van de Walle, J., Van Duppen, P., Vermeulen, M., Voulot, D., Wadsworth, R., Wenander, F., Wimmer, K., Zell, K. O. & Zielinska, M., 5 May 2015, In : Physical Review Letters. 114, 18, 189902.

Research output: Contribution to journalArticle

  • 3 Citations (Scopus)

    Erratum: evidence for a smooth onset of deformation in the neutron-rich Kr isotopes [Phys. Rev. Lett. 108, 062701, (2012)]

    Albers, M., Warr, N., Nomura, K., Blazhev, A., Jolie, J., Muecher, D., Bastin, B., Bauer, C., Bernards, C., Bettermann, L., Bildstein, V., Butterworth, J., Cappellazzo, M., Cederkaell, J., Cline, D., Darby, I., Das Gupta, S., Daugas, J. M., Davinson, T., De Witte, H. & 49 others, Diriken, J., Filipescu, D., Fiori, E., Fransen, C., Gaffney, L. P., Georgiev, G., Gernhaeuser, R., Hackstein, M., Heinze, S., Hess, H., Huyse, M., Jenkins, D., Konki, J., Kowalczyk, M., Kroell, T., Kruecken, R., Litzinger, J., Lutter, R., Marginean, N., Mihai, C., Moschner, K., Napiorkowski, P., Nara Singh, B. S., Nowak, K., Otsuka, T., Pakarinen, J., Pfeiffer, M., Radeck, D., Reiter, P., Rigby, S., Robledo, L. M., Rodriguez-Guzman, R., Rudigier, M., Sarriguren, P., Scheck, M., Seidlitz, M., Siebeck, B., Simpson, G., Thöle, P., Thomas, T., Van de Walle, J., Van Duppen, P., Vermeulen, M., Voulot, D., Wadsworth, R., Wenander, F., Wimmer, K., Zell, K. O. & Zielinska, M., 16 Nov 2012, In : Physical Review Letters. 109, 20, 1 p., 209904.

    Research output: Contribution to journalArticle

  • Cite this

    Albers, M., Warr, N., Nomura, K., Blazhev, A., Jolie, J., Mucher, D., Bastin, B., Bauer, C., Bernards, C., Bettermann, L., Bildstein, V., Butterworth, J., Cappellazzo, M., Cederkaell, J., Cline, D., Darby, I., Das Gupta, S., Daugas, J. M., Davinson, T., ... Zielinska, M. (2012). Evidence for a smooth onset of deformation in the neutron-rich kr isotopes. Physical Review Letters, 108(6), [062701]. https://doi.org/10.1103/PhysRevLett.108.062701