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
To be an expert panel moderator, shine the spotlight where it belongs – on the
panelists. Make them look smart and you'll look smart.
The main function of a moderator is to promote interaction among the members of
a forum. The moderator introduces the participants to each other and keeps ...
Jun 9, 2016 ... A forum moderator oversees the communication activities of an Internet forum. It
is the forum moderator's responsibility to make...
jisibhlphysics.wikispaces.com/Role of the moderator in thermal fission reactor
The role of the Neutron Moderator (The Moderator) in a thermal fission reactor ...
The graph above is a function of a cross-section of a Uranium-235 fission.
Moderators are assigned to "moderate" something which means they are in ...
especially flaming, they will proceed to argue with them for the sole purpose of ...
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 ...
Even with the moderator, the fuel is not "critical" without the inclusion of the "
delayed" neutrons which may be emitted several minutes after the fission.
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