Experimental measurement of the deformation through the electromagnetic probe: Shape coexistence in exotic Kr isotopes

E. Clément; G. de France; J.M. Casandjian; A. Görgen; W. Korten; E. Bouchez; A. Chatillon; A. Hurstel; Y. Le Coz; A. Obertelli; C. Theisen; J.N. Wilson; J.-P. Delaroche; M. Girod; H. Goutte; S. Péru; T. Czosnyka; J. Iwanicki; P.J. Napiorkowski; J. Srebrny; K. Wrzosek-Lipska; M. Zielinska; N. Bree; I. Stefanescu; J. van de Walle; C. Andreoiu; P.A. Butler; R.-D. Herzberg; D.G. Jenkins; G.D. Jones; A. Petts; F. Becker; J. Gerl; W.N. Catford; C. Timis; G. Sletten; G. Georgiev; J. Ljungvall

doi:10.1142/S0218301311017806

Conference Papers Year : 2011

Experimental measurement of the deformation through the electromagnetic probe: Shape coexistence in exotic Kr isotopes

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E. Clément

Function : Author

Grand Accélérateur National d'Ions Lourds

G. de France

Function : Author

Grand Accélérateur National d'Ions Lourds

J.M. Casandjian

Function : Author

Grand Accélérateur National d'Ions Lourds

A. Görgen

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

W. Korten

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

E. Bouchez

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

A. Chatillon

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

A. Hurstel

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

Y. Le Coz

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

A. Obertelli

Function : Author

Institut de Recherches sur les lois Fondamentales de l'Univers

C. Theisen

Function : Author
PersonId : 8104
IdHAL : christophe-theisen
ORCID : 0000-0002-8509-1022
IdRef : 160554306

Institut de Recherches sur les lois Fondamentales de l'Univers

J.N. Wilson

Function : Author
PersonId : 742017
IdHAL : jonathan-wilson
ORCID : 0000-0002-8988-8178

Institut de Recherches sur les lois Fondamentales de l'Univers

J.-P. Delaroche

Function : Author

DAM Île-de-France

M. Girod

Function : Author

DAM Île-de-France

H. Goutte

Function : Author

DAM Île-de-France

S. Péru

Function : Author

DAM Île-de-France

T. Czosnyka

Function : Author

J. Iwanicki

Function : Author

P.J. Napiorkowski

Function : Author

J. Srebrny

Function : Author

K. Wrzosek-Lipska

Function : Author

M. Zielinska

Function : Author

N. Bree

Function : Author

I. Stefanescu

Function : Author

J. van de Walle

Function : Author

C. Andreoiu

Function : Author

P.A. Butler

Function : Author

R.-D. Herzberg

Function : Author

D.G. Jenkins

Function : Author

G.D. Jones

Function : Author

A. Petts

Function : Author

F. Becker

Function : Author

J. Gerl

Function : Author

W.N. Catford

Function : Author

C. Timis

Function : Author

G. Sletten

Function : Author

G. Georgiev

Function : Author
PersonId : 739360
IdHAL : georgi-georgiev
ORCID : 0000-0003-1467-1764
IdRef : 16859188X

Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse

J. Ljungvall

Function : Author
PersonId : 737836
IdHAL : joa-ljungvall
ORCID : 0000-0003-1938-1889
IdRef : 234661593

Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse

Abstract

The light krypton isotopes were studied in a series of Coulomb excitation experiments using radioactive beams at GANIL. The static quadrupole moments found in these experiments give firm experimental evidence for the shape coexistence scenario that is based on theoretical calculations and on the systematics of low-lying excited 0+ states. The experimental results are interpreted within a phenomenological two-band mixing model. Configuration mixing calculations based on triaxial Hartree-Fock-Bogolyubov calculations with the Gogny D1S effective interaction have been performed and compared to experimental data.

Domains

Nuclear Experiment [nucl-ex]

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https://hal.in2p3.fr/in2p3-00529304

Submitted on : Monday, October 25, 2010-1:42:45 PM

Last modification on : Wednesday, May 15, 2024-1:00:22 PM

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in2p3-00529304 , version 1 (25-10-2010)

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HAL Id : in2p3-00529304 , version 1
DOI : 10.1142/S0218301311017806

Cite

E. Clément, G. de France, J.M. Casandjian, A. Görgen, W. Korten, et al.. Experimental measurement of the deformation through the electromagnetic probe: Shape coexistence in exotic Kr isotopes. 17th Nuclear Physics Workshop "Marie & Pierre Curie", Sep 2010, Kazimierz Dolny, Poland. pp.415-421, ⟨10.1142/S0218301311017806⟩. ⟨in2p3-00529304⟩

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Experimental measurement of the deformation through the electromagnetic probe: Shape coexistence in exotic Kr isotopes

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