Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Gamma-ray Spectroscopy of Core-excited States in 51Mn

Ekman, Jörgen LU ; Rudolph, Dirk LU orcid ; Andreoiu, Corina LU ; Fahlander, Claes LU ; Mineva, Milena LU ; Bentley, MA ; Williams, SJ ; Charity, R ; Ideguchi, E and Reviol, W , et al. (2004) In Physical Review C (Nuclear Physics) 70(1).
Abstract
The level scheme of Mn-51 has been investigated using the Si-28(S-32 2alpha1p)Mn-51 fusion-evaporation reaction at 125 MeV beam energy. The gamma rays were detected in the Ge-detector array Gammasphere, which was coupled to the 4pi-charged-particle detector Microball and the Neutron Shell for the coincident detection of evaporated particles. Over 100 new gamma-ray transitions connecting some 50 excited states have been identified. Most of the states are built on particle-hole excitations across the shell gaps at particle number N=Z=28. The rich experimental data allows for a 'comprehensive comparison of core-excited states with results from large-scale shell-model calculations, which are known to provide excellent predictions for the... (More)
The level scheme of Mn-51 has been investigated using the Si-28(S-32 2alpha1p)Mn-51 fusion-evaporation reaction at 125 MeV beam energy. The gamma rays were detected in the Ge-detector array Gammasphere, which was coupled to the 4pi-charged-particle detector Microball and the Neutron Shell for the coincident detection of evaporated particles. Over 100 new gamma-ray transitions connecting some 50 excited states have been identified. Most of the states are built on particle-hole excitations across the shell gaps at particle number N=Z=28. The rich experimental data allows for a 'comprehensive comparison of core-excited states with results from large-scale shell-model calculations, which are known to provide excellent predictions for the lower-lying yrast and near-yrast levels in 1f(7/2) nuclei. (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
Physical Review C (Nuclear Physics)
volume
70
issue
1
article number
014306
publisher
American Physical Society
external identifiers
  • wos:000223590600025
  • scopus:20844435143
ISSN
0556-2813
DOI
10.1103/PhysRevC.70.014306
language
English
LU publication?
yes
id
187d6207-0189-4937-bd3c-4ee09f30fc52 (old id 269122)
date added to LUP
2016-04-01 16:10:03
date last changed
2022-03-30 05:59:35
@article{187d6207-0189-4937-bd3c-4ee09f30fc52,
  abstract     = {{The level scheme of Mn-51 has been investigated using the Si-28(S-32 2alpha1p)Mn-51 fusion-evaporation reaction at 125 MeV beam energy. The gamma rays were detected in the Ge-detector array Gammasphere, which was coupled to the 4pi-charged-particle detector Microball and the Neutron Shell for the coincident detection of evaporated particles. Over 100 new gamma-ray transitions connecting some 50 excited states have been identified. Most of the states are built on particle-hole excitations across the shell gaps at particle number N=Z=28. The rich experimental data allows for a 'comprehensive comparison of core-excited states with results from large-scale shell-model calculations, which are known to provide excellent predictions for the lower-lying yrast and near-yrast levels in 1f(7/2) nuclei.}},
  author       = {{Ekman, Jörgen and Rudolph, Dirk and Andreoiu, Corina and Fahlander, Claes and Mineva, Milena and Bentley, MA and Williams, SJ and Charity, R and Ideguchi, E and Reviol, W and Sarantites, DG and Tomov, V and Clark, RM and Cromaz, M and Fallon, P and Macchiavelli, AO and Carpenter, MP and Seweryniak, D}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{1}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C (Nuclear Physics)}},
  title        = {{Gamma-ray Spectroscopy of Core-excited States in 51Mn}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.70.014306}},
  doi          = {{10.1103/PhysRevC.70.014306}},
  volume       = {{70}},
  year         = {{2004}},
}