In nuclear engineering, a neutron moderator is a medium that reduces the speed
of fast .... Fission cross section, measured in barns (a unit equal to 10<sup>−28</sup> m<sup>2<...
The moderator and control rods control the speed of the chain reaction in a
In a nuclear reactor, a moderator is mixed with the uranium fuel to slow down the
fast neutrons to the speed of thermal neutrons, which enables fission to occur in ...
Purpose of Moderation: Provide information and obtain public input and advice.
Roles of the Moderator. Preparation. Develop ground rules appropriate for the ...
The moderator of a nuclear reactor is a substance that slows neutrons down. In
traditional nuclear reactors, the moderator is the same thing as the coolant: it's ...
The purpose of a moderator in a nuclear reactor is to slow down (moderate) the
neutrons produced when uranium (or other nuclear fuel) is fissioned (split).
Many forum owners understand the need for forum moderators but few
understand what their real purpose is. This article will reveal what forum ...
Nuclei with low mass numbers are most effective for this purpose, so the
moderator is always a low-mass-number material. In a fast reactor there is no
As an admin, you can select someone to be a moderator of the group.
This is achieved in the reactor with the use of a moderator. A moderator is a
material used in a nuclear reactor to slow down the neutrons produced from