### 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 language | English |
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Journal | Nuclear Physics A |

Volume | 616 |

Issue number | 1-2 |

Publication status | Published - 1997 Apr 14 |

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### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

*Nuclear Physics A*,

*616*(1-2).

**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.

Research output: Contribution to journal › Article

*Nuclear Physics A*, vol. 616, no. 1-2.

}

TY - JOUR

T1 - A systematic study of even-even nuclei up to the drip lines within the relativistic mean field framework

AU - Hirata, D.

AU - Sumiyoshi, K.

AU - Tanihata, I.

AU - Sugahara, Y.

AU - Tachibana, Takahiro

AU - Toki, H.

PY - 1997/4/14

Y1 - 1997/4/14

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0031567297&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031567297&partnerID=8YFLogxK

M3 - Article

VL - 616

JO - Nuclear Physics A

JF - Nuclear Physics A

SN - 0375-9474

IS - 1-2

ER -