Possible exit channel effect on isomer yield ratios


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Kildir M., Mörel Z., Buyukmumcu Z. , Erten H. N.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.221, pp.161-165, 1997 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 221
  • Publication Date: 1997
  • Doi Number: 10.1007/bf02035259
  • Title of Journal : JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
  • Page Numbers: pp.161-165

Abstract

Isomer yield ratio measurements in fission are important in understanding the fission process. With the development of new instrumental techniques, a large number of yield data are now available. The experimental data on isomer yield ratios in the thermal neutron induced fission of U-235 compared with those calculated from the simple statistical model by MADLAND and ENGLAND. The method of calculation has been extended to the isotopes having more than one isomeric state. The results may be explained according to the multi-exit-channel model of fission.