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E0 transition strengths from X(5) to the rigid rotor

Bonnet, J. ; Krugmann, A. ; Beller, J. ; Pietralla, N. ; Jolos, R. (2009):
E0 transition strengths from X(5) to the rigid rotor.
In: Physical Review C, 79 (3), pp. 034307. ISSN 0556-2813,
[Article]

Item Type: Article
Erschienen: 2009
Creators: Bonnet, J. ; Krugmann, A. ; Beller, J. ; Pietralla, N. ; Jolos, R.
Title: E0 transition strengths from X(5) to the rigid rotor
Language: English
Journal or Publication Title: Physical Review C
Journal Volume: 79
Issue Number: 3
Divisions: 05 Department of Physics > Institute of Nuclear Physics
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC) > A: Kernstrukturphysik > A2: Kernstrukturphysik mit virtuellen Photonen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC) > A: Kernstrukturphysik
05 Department of Physics
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC)
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
DFG-Collaborative Research Centres (incl. Transregio)
Date Deposited: 20 Jun 2011 07:11
URL / URN: http://dx.doi.org/10.1103/PhysRevC.79.034307
Identification Number: doi:10.1103/PhysRevC.79.034307
Alternative Abstract:
Alternative abstract Language

Relative and absolute E0 transition strengths [rho2(E0)] on the transitional path between the X(5) solution and the rigid rotor limit have been evaluated within the framework of the confined beta soft (CBS) rotor model. Relative E0 transition strengths between the beta-vibrational band and the ground state band decrease with increasing angular momentum for a given potential stiffness. Absolute E0 transition strengths drop with increasing potential stiffness toward zero in the rigid rotor limit. Interband E0-E2 correlation observables are examined to estimate rho2(E0) as a function of the R4/2 ratio.

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