Double-octupole excitations in the N=84 nuclei <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Nd</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>144</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math> and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Sm</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>146</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math>

L. Bargioni; P.G. Bizzeti; A.M. Bizzeti-Sona; D. Bazzacco; S. Lunardi; P. Pavan; C. Rossi-Alvarez; G. de Angelis; G. Maron; J. Rico

doi:10.1103/PhysRevC.51.R1057

Rapid Communication

Double-octupole excitations in the N=84 nuclei ${}^{144}{Nd}$ and ${}^{146}{Sm}$

L. Bargioni, P.G. Bizzeti, A.M. Bizzeti-Sona, D. Bazzacco, S. Lunardi, P. Pavan, C. Rossi-Alvarez, G. de Angelis, G. Maron, and J. Rico

Phys. Rev. C 51, R1057(R) – Published 1 March 1995

Abstract

Evidence of collective octupole excitations built on spherical shell-model states is reported for the N=84 isotones ${}^{146}{Sm}$ and ${}^{144}{Nd}$ . In particular, good candidates for double-octupole excitations, analog to the $12^{+}$ state at 3981 keV in ${}^{148}{Gd}$ , have been identified in both nuclei.

Received 15 December 1994

DOI:https://doi.org/10.1103/PhysRevC.51.R1057

Authors & Affiliations

L. Bargioni, P.G. Bizzeti, and A.M. Bizzeti-Sona

INFN and University of Florence, Florence, Italy

D. Bazzacco, S. Lunardi, P. Pavan, and C. Rossi-Alvarez

INFN and University of Padova, Padova, Italy

G. de Angelis, G. Maron, and J. Rico

INFN, Laboratori Nazionali di Legnaro, Legnaro, Italy

Comments & Replies

Comment on ‘‘Double-octupole excitations in the N=84 nuclei ${}^{144}{Nd}$ and ${}^{146}’$

P. D. Cottle and K. W. Kemper

Phys. Rev. C 53, 2017 (1996)

Reply to ‘‘Comment on ‘Double octupole excitations in the N=84 nuclei ${}^{144}{Nd}$ and ${}^{146}’$ ’’

L. Bargioni, P. G. Bizzeti, A. M. Bizzeti-Sona, D. Bazzacco, S. Lunardi, P. Pavan, C. Rossi Alvarez, G. de Angelis, G. Maron, and J. Rico

Phys. Rev. C 53, 2020 (1996)

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Vol. 51, Iss. 3 — March 1995

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Physical Review C

covering nuclear physics