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Control rods are neutron absorbing materials used the check the operation of a nuclear reactror.

Some examples: Ag-Cd-In (especially for CANDU reactors), boron carbide and other boron compounds, lanthanides compounds, hafnium compounds, etc.

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Control rods are used in a reactor core to?

Control rods are used in a reactor core to absorb neutrons and regulate the rate of fission reactions. By adjusting the positioning of the control rods, operators can control the power output of the reactor and ensure safe operation.


What are control rods during a nuclear reactor?

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.


What is the control rods?

Control rods are rods made of neutron-absorbing material, such as boron or cadmium, that are inserted into the core of a nuclear reactor to control the rate of the fission chain reaction. By adjusting the position of the control rods, operators can regulate the power output of the reactor and ensure its safe operation. When the control rods are fully inserted, they absorb most of the neutrons and effectively shut down the reactor.


What is the role of control rods in a fission reaction?

Control rods are used to absorb neutrons in a nuclear reactor to regulate the rate of fission reactions. By adjusting the position of the control rods, operators can control the power level and ensure safe and stable operation of the reactor. If the reactor begins to overheat, control rods can be inserted further to slow down or stop the chain reaction.


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.

Related Questions

What is the function of a control rods reactor?

Control rods are used in a reactor to control the rate at which fission happens.


How many control rods are there in a nuclear reactor?

The number of control rods in a nuclear reactor can vary depending on the design and size of the reactor. Typically, a nuclear reactor can have anywhere from 50 to 100 control rods. These rods are used to control the rate of the nuclear reaction by absorbing neutrons and regulating the power output of the reactor.


What rods housed within a nuclear reactor?

fuel rods and control rods


Control rods are used in a reactor core to?

Control rods are used in a reactor core to absorb neutrons and regulate the rate of fission reactions. By adjusting the positioning of the control rods, operators can control the power output of the reactor and ensure safe operation.


What are control rods during a nuclear reactor?

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.


What is the control rods?

Control rods are rods made of neutron-absorbing material, such as boron or cadmium, that are inserted into the core of a nuclear reactor to control the rate of the fission chain reaction. By adjusting the position of the control rods, operators can regulate the power output of the reactor and ensure its safe operation. When the control rods are fully inserted, they absorb most of the neutrons and effectively shut down the reactor.


What is the role of control rods in a fission reaction?

Control rods are used to absorb neutrons in a nuclear reactor to regulate the rate of fission reactions. By adjusting the position of the control rods, operators can control the power level and ensure safe and stable operation of the reactor. If the reactor begins to overheat, control rods can be inserted further to slow down or stop the chain reaction.


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.


Where can you find cadmiums?

nuclear reactor control rods


What In a nuclear reactor lowering control rods will result in .?

Lowering control rods into a nuclear reactor will absorb neutrons, reducing the rate of fission reactions and therefore decreasing the reactor's power output. This is a common method used to control and regulate the reactor's power level.


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

Control rods, made of materials like boron or cadmium, are inserted into the reactor core to absorb excess neutrons and regulate the nuclear chain reaction. By adjusting the position of these control rods, operators can control the rate of fission reactions and manage the amount of heat and energy produced in the reactor.


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

Control rods in a nuclear reactor are typically made of materials such as boron, cadmium, or hafnium. These materials are selected for their ability to absorb neutrons and regulate the reactor's power levels by controlling the rate of nuclear reactions.