Title: Neutron-Induced Activation Cross Sections of Different Isotopes of Zr, W and Ta from the Threshold to 20 MeV
Authors: SEMKOVA ValentinaJAIME TORNIN RICARDOMOENS ANDREPLOMPEN ARJAN
Citation: Proceedings of the NEMEA-3 Neutron Measurements, Evaluations and Applications p. 117-120
Publisher: Office for Official Publications of the European Communities
Publication Year: 2007
JRC Publication N°: JRC41909
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC41909
Type: Contributions to Conferences
Abstract: New measured results were obtained for the 50Cr(n,x)48V 58Ni(n,palpha)54Mn, 63Cu(n,palpha)59Fe, 181Ta(n,2n)180gTa, 181Ta(n,p)181Hf, 181Ta(n,x)180Hf, 181Ta(n,alpha)178mLu, 181Ta(n,alpha)178gLu, 184W(n,alpha)181Hf, 186W(n,alpha)183Hf, 184W(n,p)184Ta, and 90Zr(n,x)89mY reaction cross sections. Measurements were carried out at the 7 MV Van de Graaff accelerator at IRMM, Geel. Use was made of the activation technique in combination with high-resolution γ-ray spectrometry. A pneumatic transport system was used for the reaction 90Zr(n,x)89mY on account of the short half life of 89mY. The present results are compared with other measurements, evaluated data and model calculations.
JRC Institute:Institute for Reference Materials and Measurements

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