ANITA-2000 activation code packages: 2005 validation effort against Karlsruhe Isocyclotron and FNG-ENEA experiments. EFDA Task No. TW5-TSS-SEA5.5/D7, Final Report, ENEA FUS-TN-SA-SE-R-136

The report summarizes the results of new contributes to the validation effort of the activation code package ANITA-2000 performed in the frame of the EFDA Task No. TW5-TSS-SEA5.5-D7: Two main validation exercises have been carried on and discussed in the report: A. Comparison between vanadium alloys, nickel, copper, lithium orthosilicate, Eurofer-97 steel and tungsten samples specific activity measurements performed at the Karlsruhe Isochronous Cyclotron (KIZ) and ANITA-2000 estimates based on the EAF-2003 activation library. B. Comparison between Molybdenum and Tantalum photon and electron decay heat measurements from FNG ENEA-Frascati and ANITA-2000 / EAF-2003 calculation results. The comparison of ANITA-2000 activation code package calculation with experiments indicate generally a good agreement representing a further step in the code validation process. As a general conclusion from the results analyses, it can be observed that the ANITA-2000 code package with the EAF-2003 neutron activation library is a good tool for activation estimates in fusion field environment