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What are control rods during a nuclear reactor?

Updated: 9/15/2023
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Youngswagga

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14y ago

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The control rods are neutron absorbers that can be moved up and down to vary the amount of absorption and so keep the reactor at a steady power or raise/lower power. They also shut the reactor down and hold it down when fully inserted.

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14y ago
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Q: What are control rods during a nuclear reactor?
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Related questions

How many control rods are there in a nuclear reactor?

The number of control rods in a reactor will vary with the size and the design.


What rods housed within a nuclear reactor?

fuel rods and control rods


What are the control rods in a nuclear reactor made of?

The control rods inside a nuclear reactor are made out of Boron.


Where can you find cadmiums?

nuclear reactor control rods


The chain reaction in a nuclear reactor is controlled by inserting what?

control rods.


How is the rate of the fission in a nuclear reactor controlled?

By the control rods and by the moderator.


Are control rods of nuclear reactors used to stop a leak?

Not really. Control rods are used to start up and shut down a nuclear reactor.


What is the function of the control rods in a nuclear reactor?

They are used in nuclear reactor to control the rate of fission of uranium and plutonium. Because these elements have different capture cross sections for neutrons of varying energies, the compositions of the control rods must be designed for the neutron spectrum of the reactor it is supposed to control.


The rate at which reactions occur in a nuclear reactor is regulated by?

number of control rods


What absorbs neutrons in a nuclear reactor and begins with C?

We see the use of control rods in a reactor to absorb neutrons. These rods are often made of boron.


If you wanted to slow down the chain reaction in a nuclear reactor would you remove or insert the control rods?

In order to slow down the chain reaction in a nuclear reactor, i.e. to reduce KEff, you would insert the control rods.


What is used to bathe the control rods and fuel bundles of the nuclear reactor?

Heavy water