Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Extensive Gamma-ray Spectroscopy of Band Structures in 62Zn

Gellanki, Jnaneswari LU ; Rudolph, Dirk LU orcid ; Ragnarsson, Ingemar LU ; Andersson, Lise-Lotte LU ; Andreoiu, Corina LU ; Carpenter, M. P. ; Ekman, Jörgen LU ; Fahlander, Claes LU ; Johansson, Emma LU and Kardan, A. , et al. (2012) In Physical Review C (Nuclear Physics) 86(3).
Abstract
An experimental study of the Zn-62 nucleus has been performed by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previously published data, the present results include ten new rotational band structures and two more superdeformed bands. The Gammasphere Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for the detection of gamma rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with more than 450 gamma-ray transitions. Spins and parities of the excited states have been determined via directional correlations of. rays emitted from oriented states. The experimental... (More)
An experimental study of the Zn-62 nucleus has been performed by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previously published data, the present results include ten new rotational band structures and two more superdeformed bands. The Gammasphere Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for the detection of gamma rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with more than 450 gamma-ray transitions. Spins and parities of the excited states have been determined via directional correlations of. rays emitted from oriented states. The experimental characteristics of the rotational bands are analyzed and compared with results from cranked Nilsson-Strutinsky calculations. The present analysis, combined with available experimental results in the A similar to 60 mass region, can be used to improve the current set of Nilsson parameters in the N = 3 and N = 4 oscillator shells. (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
86
issue
3
article number
034304
publisher
American Physical Society
external identifiers
  • wos:000308289300004
  • scopus:84865803386
ISSN
0556-2813
DOI
10.1103/PhysRevC.86.034304
project
Comprehensive Gamma-ray Spectroscopy of 62Zn and Studies of Nilsson Parameters in the Mass A=60 Region
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Nuclear Physics (Faculty of Science) (011013004), Mathematical Physics (Faculty of Technology) (011040002)
id
de4e5384-e184-40d3-95f0-1bbb74ee5ec2 (old id 3132843)
date added to LUP
2016-04-01 14:23:45
date last changed
2024-01-10 03:17:40
@article{de4e5384-e184-40d3-95f0-1bbb74ee5ec2,
  abstract     = {{An experimental study of the Zn-62 nucleus has been performed by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previously published data, the present results include ten new rotational band structures and two more superdeformed bands. The Gammasphere Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for the detection of gamma rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with more than 450 gamma-ray transitions. Spins and parities of the excited states have been determined via directional correlations of. rays emitted from oriented states. The experimental characteristics of the rotational bands are analyzed and compared with results from cranked Nilsson-Strutinsky calculations. The present analysis, combined with available experimental results in the A similar to 60 mass region, can be used to improve the current set of Nilsson parameters in the N = 3 and N = 4 oscillator shells.}},
  author       = {{Gellanki, Jnaneswari and Rudolph, Dirk and Ragnarsson, Ingemar and Andersson, Lise-Lotte and Andreoiu, Corina and Carpenter, M. P. and Ekman, Jörgen and Fahlander, Claes and Johansson, Emma and Kardan, A. and Reviol, W. and Sarantites, D. G. and Seweryniak, D. and Svensson, C. E. and Waddington, J. C.}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{3}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C (Nuclear Physics)}},
  title        = {{Extensive Gamma-ray Spectroscopy of Band Structures in 62Zn}},
  url          = {{https://lup.lub.lu.se/search/files/3952250/3216298.pdf}},
  doi          = {{10.1103/PhysRevC.86.034304}},
  volume       = {{86}},
  year         = {{2012}},
}