The OECD/NEA Working Party on the Physics of Plutonium Fuels and Innovative Fuel Cycles (WPPR) conducted a physics code benchmark test for the recycling of plutonium as PuO2/UO2 mixed-oxide (MOX) fuel in boiling water reactors (BWRs) compared to pressurised water reactors (PWRs). This volume...

R&D activities and construction plans related to high power proton accelerators are being considered in various countries to promote basic and applied sciences. Both accelerator scientists and reactor physicists gathered at an NEA workshop to discuss the reliability of the accelerator;...

The OECD/NEA Expert Group on Burn-up Credit was established in 1991 to address scientific and technical issues connected with the use of burn-up credit in nuclear fuel cycle operations. Following the completion of six benchmark exercises with uranium oxide fuels irradiated in pressurised water...

The OECD/NEA Expert Group on Burn-up Credit was established in 1991 to address scientific and technical issues connected with the use of burn-up credit in nuclear fuel cycle operations. Following the completion of six benchmark exercises with uranium oxide (UOX) fuels irradiated in pressurised...

Although the recycling of plutonium as thermal mixed-oxide (MOX) fuel in pressurised water reactors (PWRs) is now well-established on a commercial scale, many physics questions remain. The main question addressed in this report is the number of times plutonium can effectively be recycled in a...