Energy valleys of double-magic superheavy nuclei

被引:0
|
作者
Gherghescu, RA [1 ]
Poenaru, DN
Greiner, W
机构
[1] Natl Inst Phys & Nucl Engn, RO-76900 Bucharest, Romania
[2] Goethe Univ Frankfurt, Inst Theoret Phys, D-60054 Frankfurt, Germany
来源
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1998年 / 111卷 / 01期
关键词
D O I
暂无
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
An alternative Z=120 proton shell closure is analysed for the superheavy region. The proton magic numbers 114 and 120 are obtained for two different sets of the spin-orbit and 1(2) strength parameters, kappa and mu. Two possible double-magic superheavy nuclei : (304)120 and (298)114 are compared within a four-dimensional space of deformation which includes mass-asymmetry and three geometrical degrees of freedom.
引用
收藏
页码:105 / 111
页数:7
相关论文
共 50 条
  • [41] Properties of superheavy nuclei
    Muntian, I
    Parkhomenko, O
    Sobiczewski, A
    TOURS SYMPOSIUM ON NUCLEAR PHYSICS V, 2004, : 41 - 48
  • [42] Heavy and superheavy nuclei
    Hofmann, S
    ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1997, 358 (02): : 125 - 129
  • [43] Shells in superheavy nuclei
    Sobiczewski, A
    Patyk, Z
    Muntian, I
    NUCLEAR SHELLS - 50 YEARS, 2000, : 211 - 220
  • [44] SUPERHEAVY ATOMS AND NUCLEI
    ARMBRUSTER, PJ
    PRANGE, H
    RECHERCHE, 1973, 4 (37): : 751 - 759
  • [45] MAGIC NUMBERS IN SUPERHEAVY ELEMENTS
    LOMBARD, RJ
    PHYSICS LETTERS B, 1976, 65 (03) : 193 - 195
  • [46] Fission of superheavy nuclei
    Gherghescu, RA
    Greiner, W
    Poenaru, DN
    FISSION AND PROPERTIES OF NEUTRON-RICH NUCLEI, 1998, : 637 - 639
  • [47] DEFORMED SUPERHEAVY NUCLEI
    SOBICZEWSKI, A
    PATYK, Z
    CWIOK, S
    PHYSICS LETTERS B, 1989, 224 (1-2) : 1 - 4
  • [48] PREDICTIONS FOR SUPERHEAVY NUCLEI
    KUMAR, K
    PHYSICA SCRIPTA, 1990, T32 : 31 - 37
  • [49] Structure of superheavy nuclei
    Bender, Michael
    Heenen, Paul-Henri
    11TH INTERNATIONAL CONFERENCE ON NUCLEUS-NUCLEUS COLLISIONS (NN2012), 2013, 420
  • [50] Search for Superheavy Nuclei
    Hamilton, J. H.
    Hofmann, S.
    Oganessian, Y. T.
    ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, VOL 63, 2013, 63 : 383 - 405