Web Results

Neutron moderator

en.wikipedia.org/wiki/Neutron_moderator

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<...

GCSE PHYSICS - Nuclear Power - What is the Moderator in a ...

www.gcsescience.com/prad37-nuclear-power-moderator-control-rod.htm

The moderator and control rods control the speed of the chain reaction in a nuclear reactor.

What is nuclear? / Moderation and Moderators

whatisnuclear.com/physics/moderation.html

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 real purpose of forum moderators revealed - Community Spark

www.communityspark.com/the-real-purpose-of-forum-moderators-revealed/

Many forum owners understand the need for forum moderators but few understand what their real purpose is. This article will reveal what forum ...

Roles of the Moderator - Barry Lawson Associates

barrylawson.com/rolesmod.htm

Purpose of Moderation: Provide information and obtain public input and advice. Roles of the Moderator. Preparation. Develop ground rules appropriate for the ...

JISIBHLPhysics - Role of the moderator in thermal fission reactor

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.

Neutron Moderator in Nuclear Reactor - Nuclear Power

www.nuclear-power.net/neutron-moderator/

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 moderator ...

ROLE OF THE MODERATOR.doc

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 who ...

moderator | nuclear reactor | Britannica.com

www.britannica.com/technology/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.

Urban Dictionary: moderator

www.urbandictionary.com/define.php?term=moderator

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 ...

More Info

What is the purpose of a moderator - Answers.com

www.answers.com

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).

What is the Role of the Moderator in a Panel Discussion?Presenting ...

www.presenting-yourself.com

To be an expert panel moderator, shine the spotlight where it belongs – on the panelists. Make them look smart and you'll look smart.

What is a Forum Moderator? (with pictures)

www.wisegeek.org

4 days ago ... A forum moderator oversees the communication activities of an Internet forum. It is the forum moderator's responsibility to make...