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Joakim

Joakim Cederkäll

Professor

Joakim

First evidence for excited states in In-101

Author

  • Joakim Cederkäll
  • M Lipoglavsek
  • M Palacz
  • J Persson
  • A Atac
  • C Fahlander
  • H Grawe
  • A Johnson
  • W Klamra
  • J Kownacki
  • A Likar
  • LO Norlin
  • J Nyberg
  • R Schubart
  • D Seweryniak
  • G deAngelis
  • P Bednarczyk
  • Z Dombradi
  • D Foltescu
  • D Jerrestam
  • S Juutinen
  • E Makela
  • BM Nyako
  • G Perez
  • M dePoli
  • HA Roth
  • T Schizuma
  • O Skeppstedt
  • G Sletten
  • S Tormanen

Summary, in English

The first evidence for excited states in In-101 is presented. In-101 is the lightest In isotope observed in an in-beam experiment. Two gamma-ray transitions at 1309 and 341 keV, respectively, are strong candidates for a cascade to the ground state in this nucleus. In shell-model terms it has one proton hole and two neutron particles outside the double shell closure at Sn-100. New ideas for improving the peak to background ratio in certain gamma-ray spectra from fusion evaporation reactions are introduced.

Publishing year

1996

Language

English

Pages

1955-1958

Publication/Series

Physical Review C (Nuclear Physics)

Volume

53

Issue

4

Document type

Journal article

Publisher

American Physical Society

Topic

  • Subatomic Physics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0556-2813