Numerical simulation of the electromagnetic decay of the nuclei {sup 152-154-156}Dy with selfconsistent strength functions
- Universidad Politecnica de Madrid (Spain). Analisis Numerico, Facultad de Informatica
- Universidad Autonoma de Madrid (Spain). Dept. de Fisica Teorica
- Argonne National Lab., IL (United States)
The electromagnetic decay of the nuclei {sup 152-154-156}Dy is analyzed using microscopic Hartree-Fock calculations at finite temperature. The theoretical collective transition probabilities are implemented in numerical simulations to produce theoretical espectra. Thermal shape fluctuations are also taken into account. The inclusion of these correlation is crucial in order to understand the main features of the collective E2 spectra of these isotopes at different energies. The theoretical calculations suggest a shape change as responsible for the unusual features of the spectrum of the nucleus {sup 154}Dy at high energy.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); DGICyT (Spain)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 62943
- Report Number(s):
- ANL/PHY/PP--82421; ON: DE95005825
- Country of Publication:
- United States
- Language:
- English
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