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Joakim

Joakim Cederkäll

Professor

Joakim

Production yields of noble-gas isotopes from ISOLDE UCx/graphite targets

Author

  • U. C. Bergmann
  • G. Auböck
  • R. Catherall
  • J. Cederkäll
  • C. Aa Diget
  • L. Fraile
  • S. Franchoo
  • H. Fynbo
  • H. Gausemel
  • U. Georg
  • T. Giles
  • H. Jeppesen
  • O. C. Jonsson
  • U. Köster
  • J. Lettry
  • T. Nilsson
  • K. Peräjärvi
  • H. Ravn
  • K. Riisager
  • L. Weissman
  • J. Äystö

Summary, in English

Yields of He, Ne, Ar, Kr and Xe isotopic chains were measured from UCx/graphite and ThCx/graphite targets at the PSB-ISOLDE facility at CERN using isobaric selectivity achieved by the combination of a plasma-discharge ion source with a water-cooled transfer line. The delay times measured for a UCx/graphite target allow for an extrapolation to the expected yields of very neutron-rich noble gas isotopes, in particular for the "NuPECC reference elements" Ar and Kr, at the next-generation radioactive ion-beam facility EURISOL.

Publishing year

2003-05

Language

English

Pages

220-224

Publication/Series

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

Volume

204

Document type

Journal article

Publisher

Elsevier

Keywords

  • Ion yields
  • Isotope separation on-line
  • Radioactive ion beams
  • Release
  • Uranium and thorium carbide targets

Status

Published

ISBN/ISSN/Other

  • ISSN: 0168-583X