A systematic study of even-even nuclei up to the drip lines within the relativistic mean field framework

D. Hirata, K. Sumiyoshi, I. Tanihata, Y. Sugahara, Takahiro Tachibana, H. Toki

Research output: Contribution to journalArticle

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Abstract

We apply the relativistic mean field theory to study the ground state properties of about 2000 even-even nuclei from Z=8 to Z=120 up to the proton and neutron drip lines. The calculations have been done under the axial symmetry assumption and a quadratic constraint method in order to obtain all possible ground state configurations. We do not take into account the pairing correlation in the present study. The calculations are performed with the TMA parameter set. We explore the general trend of masses, radii and deformations in the whole region of the nuclear chart. Using the masses obtained from RMF theory, we calculate the r-process abundances and the r-process path.

Original languageEnglish
JournalNuclear Physics A
Volume616
Issue number1-2
Publication statusPublished - 1997 Apr 14

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even-even nuclei
ground state
charts
trends
neutrons
radii
protons
symmetry
configurations

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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A systematic study of even-even nuclei up to the drip lines within the relativistic mean field framework. / Hirata, D.; Sumiyoshi, K.; Tanihata, I.; Sugahara, Y.; Tachibana, Takahiro; Toki, H.

In: Nuclear Physics A, Vol. 616, No. 1-2, 14.04.1997.

Research output: Contribution to journalArticle

Hirata, D, Sumiyoshi, K, Tanihata, I, Sugahara, Y, Tachibana, T & Toki, H 1997, 'A systematic study of even-even nuclei up to the drip lines within the relativistic mean field framework', Nuclear Physics A, vol. 616, no. 1-2.
Hirata, D. ; Sumiyoshi, K. ; Tanihata, I. ; Sugahara, Y. ; Tachibana, Takahiro ; Toki, H. / A systematic study of even-even nuclei up to the drip lines within the relativistic mean field framework. In: Nuclear Physics A. 1997 ; Vol. 616, No. 1-2.
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