Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

High-spin Gamma-ray Spectroscopy in the Vicinity of 56Ni

Rudolph, Dirk LU orcid ; Baktash, C. ; Satula, W. ; Dobaczewski, J. ; Nazarewicz, W. ; Brinkman, M. J. ; Devlin, M. ; Jin, H. Q. ; LaFosse, D. R. and Riedinger, L. L. , et al. (1998) In Nuclear Physics, Section A 630(1-2). p.417-425
Abstract
High-spin states of a number of nuclei near Ni-56 have been studied by means of the Si-28(Ar-36,x alpha ypzn) reaction. The GAMMASPHERE array in conjunction with light charged particle and neutron detectors were used to identify and cleanly select the fusion-evaporation products. In addition to significantly extending the level schemes of many previously known N = Z nuclei from Fe-52 to Cu-58, excited states in the one-neutron-hole nucleus Ni-55 and high-spin rotational bands in the vicinity of the doubly-magic Ni-56 have been established for the first time. Spherical-fp shell model and cranked Hartree-Fock calculations employing several Skyrme-type effective interactions have been used to interpret these data. The calculated moments of... (More)
High-spin states of a number of nuclei near Ni-56 have been studied by means of the Si-28(Ar-36,x alpha ypzn) reaction. The GAMMASPHERE array in conjunction with light charged particle and neutron detectors were used to identify and cleanly select the fusion-evaporation products. In addition to significantly extending the level schemes of many previously known N = Z nuclei from Fe-52 to Cu-58, excited states in the one-neutron-hole nucleus Ni-55 and high-spin rotational bands in the vicinity of the doubly-magic Ni-56 have been established for the first time. Spherical-fp shell model and cranked Hartree-Fock calculations employing several Skyrme-type effective interactions have been used to interpret these data. The calculated moments of inertia of the rotational bands show considerable sensitivity to the details of the effective interactions. (Less)
Please use this url to cite or link to this publication:
author
; ; ; ; ; ; ; ; and , et al. (More)
; ; ; ; ; ; ; ; ; ; and (Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Physics, Section A
volume
630
issue
1-2
pages
417 - 425
publisher
Elsevier
external identifiers
  • scopus:0032536323
ISSN
0375-9474
DOI
10.1016/S0375-9474(97)00780-X
language
English
LU publication?
no
additional info
1-2
id
abd0b461-fb91-4855-982e-a80ea8c3b6cb (old id 3964421)
alternative location
http://www.sciencedirect.com/science/article/pii/S037594749700780X
date added to LUP
2016-04-01 16:01:42
date last changed
2022-01-28 08:49:43
@article{abd0b461-fb91-4855-982e-a80ea8c3b6cb,
  abstract     = {{High-spin states of a number of nuclei near Ni-56 have been studied by means of the Si-28(Ar-36,x alpha ypzn) reaction. The GAMMASPHERE array in conjunction with light charged particle and neutron detectors were used to identify and cleanly select the fusion-evaporation products. In addition to significantly extending the level schemes of many previously known N = Z nuclei from Fe-52 to Cu-58, excited states in the one-neutron-hole nucleus Ni-55 and high-spin rotational bands in the vicinity of the doubly-magic Ni-56 have been established for the first time. Spherical-fp shell model and cranked Hartree-Fock calculations employing several Skyrme-type effective interactions have been used to interpret these data. The calculated moments of inertia of the rotational bands show considerable sensitivity to the details of the effective interactions.}},
  author       = {{Rudolph, Dirk and Baktash, C. and Satula, W. and Dobaczewski, J. and Nazarewicz, W. and Brinkman, M. J. and Devlin, M. and Jin, H. Q. and LaFosse, D. R. and Riedinger, L. L. and Sarantites, D. G. and Yu, C. H.}},
  issn         = {{0375-9474}},
  language     = {{eng}},
  number       = {{1-2}},
  pages        = {{417--425}},
  publisher    = {{Elsevier}},
  series       = {{Nuclear Physics, Section A}},
  title        = {{High-spin Gamma-ray Spectroscopy in the Vicinity of 56Ni}},
  url          = {{http://dx.doi.org/10.1016/S0375-9474(97)00780-X}},
  doi          = {{10.1016/S0375-9474(97)00780-X}},
  volume       = {{630}},
  year         = {{1998}},
}