3:00 PM - 3:15 PM
[1K09] Development of Fuel-selfsupplying Fast Reactor
(2) Characteristics study of simple core
Keywords:lead-cooled fast reactor, metal fuel, one-zoned core, coolant-void reactivity, burnup
The lead-cooled fast reactor has a very hard neutron spectrum, which reduces reactivity and power distribution changes, leading to simplicity of CR operations. In this work, a simple one-zoned core has been studied to evaluate neutronic characteristisc such as the operation period, coolant-void reactivity and discharge fuel burnup.