| NUCLEAR PHYSICS |
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De-excitation Energy of Superdeformed Secondary Minima of Odd-Odd Au Isotopes and Its Sensitivity to the Density Dependence of Symmetry Energy |
| JIANG Wei-Zhou1,2, CHEN Yun-Peng1, LU Xing1 |
| 1Department of Physics, Southeast University, Nanjing 211189 2Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000 |
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| Cite this article: |
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JIANG Wei-Zhou, CHEN Yun-Peng, LU Xing 2010 Chin. Phys. Lett. 27 032101 |
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Abstract The de-excitation energy of superdeformed secondary minima of odd-odd Au isotopes is investigated using the relativistic mean field model with the inclusion of the isoscalar-isovector coupling. It is shown that the de-excitation energies of superdeformed secondary minima relative to the ground states can serve as a significant probe to the density dependence of the symmetry energy.
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| Keywords:
21.65.Ef
21.10.-k
21.60.Jz
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Received: 26 October 2009
Published: 09 March 2010
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| PACS: |
21.65.Ef
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(Symmetry energy)
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21.10.-k
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(Properties of nuclei; nuclear energy levels)
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21.60.Jz
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(Nuclear Density Functional Theory and extensions (includes Hartree-Fock and random-phase approximations))
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