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 Witte; J. 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

doi:10.1103/PhysRevLett.108.062701

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

Research output: Contribution to journal › Article › peer-review

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 language	English
Article number	062701
Journal	Physical Review Letters
Volume	108
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.108.062701
Publication status	Published - 10 Feb 2012
Externally published	Yes

Access to Document

10.1103/PhysRevLett.108.062701

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 journal › Article › peer-review
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 journal › Article › peer-review

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), Article 062701. https://doi.org/10.1103/PhysRevLett.108.062701

@article{ee9f2b116dfc499c9febc4667f4dc65c,

title = "Evidence for a smooth onset of deformation in the neutron-rich kr isotopes",

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 2{\th} states and their absolute E2 transition strengths to the ground state are determined and discussed in the context of the E{\dh}2{\th} 1 {\TH} and B{\dh}E2; 2{\th} 1 ! 0{\th} 1 {\TH} systematicsof 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.",

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

year = "2012",

month = feb,

day = "10",

doi = "10.1103/PhysRevLett.108.062701",

language = "English",

volume = "108",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "6",

}

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, JM, Davinson, T, De Witte, H, Diriken, J, Filipescu, D, Fiori, E, Fransen, C, Gaffney, LP, Georgiev, G, Gernhauser, R, Hackstein, M, Heinze, S, Hess, H, Huyse, M, Jenkins, D, Konki, J, Kowalczyk, M, Kroll, T, Krucken, R, Litzinger, J, Lutter, R, Marginean, N, Mihai, C, Moschner, K, Napiorkowski, P, Nara Singh, BS, Nowak, K, Otsuka, T, Pakarinen, J, Pfeiffer, M, Radeck, D, Reiter, P, Rigby, S, Robledo, LM, Rodriguez-Guzman, R, Rudigier, M, Sarriguren, P, Scheck, M, Seidlitz, M, Siebeck, B, Simpson, G, Thole, P, Thomas, T, Van de Walle, J, Van Duppen, P, Vermeulen, M, Voulot, D, Wadsworth, R, Wenander, F, Wimmer, K, Zell, KO & Zielinska, M 2012, 'Evidence for a smooth onset of deformation in the neutron-rich kr isotopes', Physical Review Letters, vol. 108, no. 6, 062701. https://doi.org/10.1103/PhysRevLett.108.062701

TY - JOUR

T1 - Evidence for a smooth onset of deformation in the neutron-rich kr isotopes

AU - Albers, M.

AU - Warr, N.

AU - Nomura, K.

AU - Blazhev, A.

AU - Jolie, J.

AU - Mucher, D.

AU - Bastin, B.

AU - Bauer, C.

AU - Bernards, C.

AU - Bettermann, L.

AU - Bildstein, V.

AU - Butterworth, J.

AU - Cappellazzo, M.

AU - Cederkaell, J.

AU - Cline, D.

AU - Darby, I.

AU - Das Gupta, S.

AU - Daugas, J.M.

AU - Davinson, T.

AU - De Witte, H.

AU - Diriken, J.

AU - Filipescu, D.

AU - Fiori, E.

AU - Fransen, C.

AU - Gaffney, L.P.

AU - Georgiev, G.

AU - Gernhauser, R.

AU - Hackstein, M.

AU - Heinze, S.

AU - Hess, H.

AU - Huyse, M.

AU - Jenkins, D.

AU - Konki, J.

AU - Kowalczyk, M.

AU - Kroll, T.

AU - Krucken, R.

AU - Litzinger, J.

AU - Lutter, R.

AU - Marginean, N.

AU - Mihai, C.

AU - Moschner, K.

AU - Napiorkowski, P.

AU - Nara Singh, B.S.

AU - Nowak, K.

AU - Otsuka, T.

AU - Pakarinen, J.

AU - Pfeiffer, M.

AU - Radeck, D.

AU - Reiter, P.

AU - Rigby, S.

AU - Robledo, L.M.

AU - Rodriguez-Guzman, R.

AU - Rudigier, M.

AU - Sarriguren, P.

AU - Scheck, M.

AU - Seidlitz, M.

AU - Siebeck, B.

AU - Simpson, G.

AU - Thole, P.

AU - Thomas, T.

AU - Van de Walle, J.

AU - Van Duppen, P.

AU - Vermeulen, M.

AU - Voulot, D.

AU - Wadsworth, R.

AU - Wenander, F.

AU - Wimmer, K.

AU - Zell, K.O.

AU - Zielinska, M.

PY - 2012/2/10

Y1 - 2012/2/10

N2 - 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 systematicsof 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.

AB - 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 systematicsof 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.

U2 - 10.1103/PhysRevLett.108.062701

DO - 10.1103/PhysRevLett.108.062701

M3 - Article

SN - 0031-9007

VL - 108

JO - Physical Review Letters

JF - Physical Review Letters

IS - 6

M1 - 062701

ER -

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

Abstract

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Research output

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

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

Cite this