1 Ocak 2017 Dergi makalesi Açık Erişim

Tabar, Emre; Yakut, Hakan; Kuliev, Ali Akbar

Citation Style Language JSON

{
  "DOI": "10.1016/j.nuclphysa.2016.07.004", 
  "abstract": "A restoration method of a broken symmetry which allows self-consistent determination of the separable effective restoration forces is now adapted to odd-mass nuclei in order to restore violated rotational invariance (RI-) of the Quasiparticle Phonon Nuclear Model (QPNM) Hamiltonian. Because of the self consistency of the method, these effective forces contain no arbitrary parameters. Within RI-QPNM, the properties of the low-lying magnetic dipole excitations in odd-mass deformed Th229-233 and U233-239 nuclei have been investigated for the first time. It has been shown that computed fragmentation of the M1 strengths below 4 MeV in these nuclei is much stronger than that in neighboring doubly even Th228-232 and U232-238 nuclei. For U-235 the summed M1 strength in the energy range 1.5-2.8 MeV is in agreement with the relevant experimental data where the missing strength was extracted by means of a fluctuation analysis. (C) 2016 Elsevier B.V. All rights reserved.", 
  "author": [
    {
      "family": "Tabar", 
      "given": " Emre"
    }, 
    {
      "family": "Yakut", 
      "given": " Hakan"
    }, 
    {
      "family": "Kuliev", 
      "given": " Ali Akbar"
    }
  ], 
  "container_title": "NUCLEAR PHYSICS A", 
  "id": "47659", 
  "issued": {
    "date-parts": [
      [
        2017, 
        1, 
        1
      ]
    ]
  }, 
  "page": "33-50", 
  "title": "Microscopic description of low-lying M1 excitations in odd-mass actinide nuclei", 
  "type": "article-journal", 
  "volume": "957"
}