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Is it true that The cadmium in the control rods slows down a nuclear fission reaction by absorbing neutrons.?
Yes, that's true. Cadmium in control rods absorbs neutrons, which slows down the nuclear fission reaction in a reactor. By capturing neutrons, it reduces the number of available neutrons to sustain the chain reaction, allowing for better control of the reactor's power output. This property makes cadmium an effective material for regulating fission processes in nuclear reactors.
What is the purpose of the cadmium rods in a nuclear fission reactor?
Cadmium rods are used as control rods in a nuclear fission reactor to regulate the nuclear reaction by absorbing excess neutrons. By adjusting the position of the cadmium rods within the reactor core, the rate of fission reactions can be controlled to maintain a stable and safe operating condition.
A fission chain reaction can be controlled by using materials that will?
absorb and slow down neutrons, such as control rods made of materials like boron or cadmium. By inserting these control rods into the reactor core, the rate of the fission chain reaction can be regulated, allowing for safe and controlled energy production.
What part of the reactor is used to control the speed of the nuclear reaction how does it work?
Boron and/or Cadmium control rods. They are inserted into the core to slow the reaction and withdrawn from the core to speed up the reaction. Both elements have a very high neutron capture crosssection, the more in the core the more excess neutrons they remove from the chain reaction.
Why does cadmium absorb neutrons during nuclear fission in a nuclear reactor?
Different elements absorb neutrons to different extents. The measure of this is called the neutron absorption cross section, you can visualise this as the size of a scoop collecting water from a stream, or something similar. Cadmium just happens to have a very large cross section for slow neutrons which are the main cause of the fission chain reaction in a reactor. Boron has similar properties. The precise reason for this involves study of nuclear physics, which you will have to read up in a scientific book on the subject, to get some understanding.
Does the cadmium in the control rod slow down a nuclear reaction by absorbing neutrons?
Yes, cadmium in control rods is used to slow down or stop a nuclear reaction by absorbing neutrons. When control rods are inserted into a nuclear reactor core, cadmium atoms capture neutrons, preventing them from causing further fission reactions and helping regulate the reactor's power output.
The cadmium in the control rods slows down a nuclear fission reaction by absorbing neutrons.?
Yes, that's correct. Cadmium is used in control rods to help regulate the rate of the nuclear fission reaction by absorbing neutrons. When the control rods are inserted into the reactor core, they absorb excess neutrons, which helps to slow down the reaction and maintain a safe and stable environment within the reactor.
Is it true that The cadmium in the control rods slows down a nuclear fission reaction by absorbing neutrons.?
Yes, that's true. Cadmium in control rods absorbs neutrons, which slows down the nuclear fission reaction in a reactor. By capturing neutrons, it reduces the number of available neutrons to sustain the chain reaction, allowing for better control of the reactor's power output. This property makes cadmium an effective material for regulating fission processes in nuclear reactors.
Which is or are used in nuclear reactors to absorb neutrons?
control rods
What is the purpose of the cadmium rods in a nuclear fission reactor?
Cadmium rods are used as control rods in a nuclear fission reactor to regulate the nuclear reaction by absorbing excess neutrons. By adjusting the position of the cadmium rods within the reactor core, the rate of fission reactions can be controlled to maintain a stable and safe operating condition.
What fuel rods slow down nuclear reactions?
Control rods made of materials such as boron or cadmium are used to slow down nuclear reactions in a nuclear reactor by absorbing neutrons. When inserted into the reactor core, control rods can regulate the rate of the nuclear reaction by absorbing excess neutrons and thus controlling the release of energy.
What element absorbs neutrons and is used to make control rods for nuclear reactors?
Boron is the element that absorbs neutrons and is commonly used to make control rods for nuclear reactors. Boron helps regulate and control the nuclear fission process by absorbing excess neutrons to maintain a safe and stable reaction within the reactor.
What are control rods are made of?
Control rods are typically made of materials such as cadmium, boron, or hafnium, as these elements have a high neutron absorption capacity. When control rods are inserted into a nuclear reactor core, they help regulate the nuclear reaction by absorbing excess neutrons and controlling the rate of fission.
How can the rate of reaction be slowed down in a nuclear fission reactor?
By inserting the control rods which absorb neutrons using boron, cadmium, or other material with a large neutron capture crosssection. If the reactor should begin to run out of control the SCRAM system will suddenly insert large amounts of neutron absorbing material, instantly stopping the neutron chain reaction.
Which are used in nuclear reactors to absorb neutrons?
Control rods, such as boron or cadmium, are used in nuclear reactors to absorb neutrons and regulate the rate of the nuclear reaction. By adjusting the position of these control rods, the reactor operators can control the power output of the reactor and ensure safety.
What is a control rod made out of?
Control rods are typically made of materials that can absorb neutrons, such as boron or cadmium. These materials help regulate the nuclear fission process by absorbing excess neutrons and controlling the rate of the reaction. Control rods are an essential safety feature in nuclear reactors to prevent overheating and maintain a stable reaction.
How do the control rods control the reaction?
Control rods are made of materials that absorb neutrons, such as boron or cadmium. By inserting them into the reactor core, they absorb neutrons, reducing the number available to sustain the chain reaction and slowing down the reaction rate. By adjusting the position of the control rods, operators can control the power output of the reactor.
