Systematic Calculation on the Ground State Properties of Odd-Even Superheavy Nuclei with Relativistic Mean-Field Theory

  • The ground state properties of the odd-even nuclei with proton number Z=103-109 have been systematically calculated in the deformed relativistic mean-field (RMF) theory with two sets of force parameters, NL-Z2 and TMA. When comparing the calculated binding energies and alpha-decay energies with the experimental ones, we find that the theoretical results are in good agreement with the experimental data. The reliability of the RMF model for odd-even super-heavy nuclei has been tested by this comparison. The properties of some unknown nuclei are predicted and they will be useful for future theoretical and experimental researches of superheavy nuclei.
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CHEN Ding-Han, TAI Fei and REN Zhong-Zhou. Systematic Calculation on the Ground State Properties of Odd-Even Superheavy Nuclei with Relativistic Mean-Field Theory[J]. Chinese Physics C, 2003, 27(8): 707-711.
CHEN Ding-Han, TAI Fei and REN Zhong-Zhou. Systematic Calculation on the Ground State Properties of Odd-Even Superheavy Nuclei with Relativistic Mean-Field Theory[J]. Chinese Physics C, 2003, 27(8): 707-711. shu
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Received: 2002-11-13
Revised: 1900-01-01
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Systematic Calculation on the Ground State Properties of Odd-Even Superheavy Nuclei with Relativistic Mean-Field Theory

    Corresponding author: CHEN Ding-Han,
  • Department of Physics, Nanjing University, Nanjing 210008, China2 Center of Theorertcal Nuclear Physics, National Laboratory of Heavy-Ion Accelerator, Lanzhou 730000, China

Abstract: The ground state properties of the odd-even nuclei with proton number Z=103-109 have been systematically calculated in the deformed relativistic mean-field (RMF) theory with two sets of force parameters, NL-Z2 and TMA. When comparing the calculated binding energies and alpha-decay energies with the experimental ones, we find that the theoretical results are in good agreement with the experimental data. The reliability of the RMF model for odd-even super-heavy nuclei has been tested by this comparison. The properties of some unknown nuclei are predicted and they will be useful for future theoretical and experimental researches of superheavy nuclei.

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