1. Paul Scherrer Institut 5232 Villigen PSI EURISOL Kick-off meeting, 10.-11.3.2005 L. Zanini EURISOL DS Task 4 L. Zanini PSI Kick-off Meeting CERN, 10.-11.3.2005

2. Paul Scherrer Institut 5232 Villigen PSI EURISOL Kick-off meeting, 10.-11.3.2005 L. Zanini PSI experience and capabilities Nuclear calculations Thermohydraulics and thermomechanical modelling Target design and operation Analysis of irradiated materials LISOR experiment MEGAPIE target design SINQ operation

3. Paul Scherrer Institut 5232 Villigen PSI EURISOL Kick-off meeting, 10.-11.3.2005 L. Zanini PSI Accelerator Facility 5.35 m SINQ Target MEGAPIE (liquid LBE) Solid Target

4. Paul Scherrer Institut 5232 Villigen PSI EURISOL Kick-off meeting, 10.-11.3.2005 L. Zanini Neutronics studies of MEGAPIE and SINQ targets. Codes used: FLUKA, MCNPX 1.Neutronic design of spallation target. Target performance, neutron flux. 2.Calculations of heat deposition (target and structural materials), decay heat. 3.Isotope production, with benchmark on experimental data (ISOLDE) 4.Radiation damage. 5.Activation and dose rate. Neutronic and nuclear calculations

5. Paul Scherrer Institut 5232 Villigen PSI EURISOL Kick-off meeting, 10.-11.3.2005 L. Zanini Planning 1st Year Nuclear calculation for the given converter/target design in view of energy deposition, activation and dose rates. Work completed by 12/2005, report by 3/2006. Start of work 1.4.2005