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
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 ...
Many forum owners understand the need for forum moderators but few
understand what their real purpose is. This article will reveal what forum ...
Purpose of Moderation: Provide information and obtain public input and advice.
Roles of the Moderator. Preparation. Develop ground rules appropriate for the ...
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.
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
list.uvm.edu/cgi-bin/wa?A3=ind0809&L=DEBATER&E=base64&P=84293&B=------=_Part_105325_14021247.1220994653738&T=application/msword; name="ROLE OF THE MODERATOR.doc"&N=ROLE OF THE MODERATOR.doc&attachment=q
THE MODERATOR IS CRUCIAL. The moderator plays a central role in the
development and successful implementation of a public forum. It is the moderator
in nuclear reactor: Coolants and moderators ... Since water and heavy water also
can function as coolants, they perform a dual purpose in thermal reactors.
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 ...