NukeWorker Forum

Reference, Questions and Help => Nuke Q&A => Definitions => Topic started by: Rennhack on Nov 28, 2005, 08:40

Title: Void
Post by: Rennhack on Nov 28, 2005, 08:40

In a nuclear power reactor, an area of lower density in a moderating system (such as steam bubbles in water) that allows more neutron leakage than does the more dense material around it.