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Joakim

Joakim Cederkäll

Professor

Joakim

In-beam gamma-ray spectroscopy of Cd-103

Author

  • M Palacz
  • Joakim Cederkäll
  • M Lipoglavsek
  • J Persson
  • A Atac
  • J Blomqvist
  • H Grawe
  • C Fahlander
  • J Iwanicki
  • A Johnson
  • A Kerek
  • J Kownacki
  • A Likar
  • LO Norlin
  • J Nyberg
  • R Schubart
  • D Seweryniak
  • Z Sujkowski
  • R Wyss
  • G deAngelis
  • P Bednarczyk
  • Z Dombradi
  • D Foltescu
  • D Jerrestam
  • S Juutinen
  • E Makela
  • G Perez
  • M dePoli
  • HA Roth
  • T Shizuma
  • O Skeppstedt
  • G Sletten
  • S Tormanen
  • T Vass

Summary, in English

Excited states of Cd-103 were studied in the reaction Ni-58(Cr-50,4pn)Cd-103. The NORDBALL array with neutron and charged particle detectors was employed for the detection of gamma rays and light evaporated particles. The level scheme of Cd-103 was significantly extended. A strong cascade of E2 transitions connecting negative parity states was found, Shell model calculations were performed and positive parity excited states were interpreted in terms of neutron-particle and proton-hole excitations with respect to the doubly magic N = Z = 50 core. The negative parity band was well reproduced by the total routhian surface calculations. (C) 1997 Elsevier Science B.V.

Publishing year

1997

Language

English

Pages

210-224

Publication/Series

Nuclear Physics, Section A

Volume

624

Issue

2

Document type

Journal article

Publisher

Elsevier

Topic

  • Subatomic Physics

Keywords

  • E=216-261 MeV
  • 4pn gamma)
  • Ni-58(Cr-50
  • measured gamma gamma-coin
  • E-gamma
  • I-gamma
  • Cd-103 deduced high-spin levels
  • J
  • pi
  • band structure

Status

Published

ISBN/ISSN/Other

  • ISSN: 0375-9474