Article ID Journal Published Year Pages File Type
1870429 Physics Procedia 2012 6 Pages PDF
Abstract

The neutron target station of the Compact Pulsed Hadron Source (CPHS) is tasked to generate neutrons through accelerating protons (13 MeV, 16 kW, 50 Hz, ∼0.5 ms pulse width) onto a beryllium target. The neutrons are slowed down through multiple scattering with the moderator and reflector media-solid methane and ambient temperature water, respectively, to eventually the thermal- and cold-neutron energies. In order to optimize the target-Moderator-Reflector (TMR) performance for CPHS, we carried out Monte-Carlo simulations of the neutronics regarding to neutron production and moderation. Here, we report the design concepts of the TMR assembly.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)