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Is helium or carbon or hydrogen or beryllium the best ideal moderator for use in the core of a nuclear reactor?
Wiki User
∙ 14y ago
Carbon is a very good moderator, for use in gascooled reactors, the others not.
Wiki User
∙ 14y ago
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Primary function of moderator in nuclear reactor?
What is the primary function of a Moderator in a nuclear reactor
Slows down neutrons in a nuclear reactor?
moderator
Which is used as moderator in nuclear reactor?
Most often, light water (H2O) is used as a moderator in a nuclear reactor. Sometimes, heavy water (D2O), or graphite is used.
What is a bare reactor?
It is a nuclear reactor without reflector, consisting only from fuel and moderator.
Why does the core of the reactor have a moderator?
The core of the reactor contains the nuclear fuel. Having a moderator in place within the core ensures that the nuclear fuel is processed at an accurate time duration. This can prevent serious problems from occurring within the entire nuclear reactor.
What are the moderator used in a nuclear reactor with natural uranium?
The moderator used in nuclear reactors with natural uranium is generally the heavy water (D2O).
Can a reactor without moderator is present?
Yes, they are fast nuclear reactors
How is the rate of the fission in a nuclear reactor controlled?
By the control rods and by the moderator.
Do moderator in nuclear reactor slows down the neutrons emitted during fission?
Yes, it is the main moderator function in what is called "thermal nuclear reactors"
Does a breeder nuclear reactor use moderator?
Thermal Breeder Reactors use moderators but Fast Breeder Reactors don't use moderator.
What is in the core of a nuclear reactor?
The core of the nuclear reactor includes:nuclear fuel elements (composed of the fuel meat covered with cladding)reactor coolantreactor moderator (for thermal reactors)control elementsmeasuring instrumentsstructural and support structures
Can you use tritium water as moderator in nuclear reactor?
Yes, but it would usually be too expensive as tritium must be made in a reactor from lithium.
