Excitation functions of proton induced nuclear reactions on natRb from 30 to 70 MeV. Implication for the production of 82Sr and other medically important Rb and Sr radioisotopes

Tatsuo Ido, Alex Hermanne, Ferenc Ditrói, Zoltán Szucs, Imre Mahunka, Ferenc Tárkányi

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Abstract

Excitation functions of proton induced nuclear reactions on natRb were investigated from 30 to 70 MeV. Cross-sections and integral production yields were measured as a function of the proton energy. The standardization of the nuclear data for production of a 82Sr(82Rb) generator system and of 83Sr radioisotope, their production possibilities, and the impurity levels were discussed.

Original languageEnglish
Pages (from-to)369-388
Number of pages20
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume194
Issue number4
DOIs
Publication statusPublished - Sep 23 2002

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Keywords

  • Activation cross-section
  • Medical radionuclide
  • Positron emitter
  • Production yield
  • Proton
  • Radionuclidic purity
  • Rb(p,X)Rb nuclear reactions
  • Rb(p,xn)Sr

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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