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By the control rods and by the moderator.

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How is the controlled release of nuclear energy in a reactor is accomplished by?

Controlled release of nuclear energy in a reactor is achieved by controlling the rate of nuclear fission reactions through the use of control rods. These control rods absorb neutrons, limiting the number available to initiate fission reactions. By adjusting the position of the control rods, the reactor's power output can be regulated to maintain safe and efficient operation.


The controlled release of nuclear energy in a reactor is accomplished by?

The controlled release of nuclear energy in a reactor is accomplished by controlling the rate of fission reactions through the use of control rods. These rods absorb neutrons and regulate the nuclear chain reaction to maintain a constant and safe level of energy production. Additionally, the coolant in the reactor helps remove heat and regulate the temperature to prevent overheating.


How is the rate of a fission reaction controlled within a nuclear reactor?

Using control rods that obsorb neutrons, and can be gradualy raised or lowered into the core. In emergencies, "neutron poisons" are used, which almost instantly stop most fission within the core.


How is a nuclear fission reaction controlled in a nuclear reactor?

A nuclear fission reaction is controlled in a nuclear reactor by using control rods made of materials that absorb neutrons, such as boron or cadmium. By adjusting the position of these control rods within the reactor core, the rate of fission and thus the power output can be regulated. Inserting the control rods absorbs neutrons and reduces the number available for further fission reactions, helping to maintain a steady power level.


What is the function of moderator and control rods in fission reactors?

The moderator slows down neutrons to enhance the likelihood of fission reactions. Control rods absorb neutrons to regulate the rate of the fission chain reaction in the reactor core. Together, they help maintain safe and controlled nuclear reactions in a fission reactor.

Related Questions

Mechanism and container for controlled fission is called?

The mechanism for controlled fission is nuclear reactors, which utilize a controlled chain reaction to generate heat. The container used to house this process is typically a reactor core, which contains the fuel, control rods, and coolant necessary for maintaining the fission reaction at a steady rate.


How is the controlled release of nuclear energy in a reactor is accomplished by?

Controlled release of nuclear energy in a reactor is achieved by controlling the rate of nuclear fission reactions through the use of control rods. These control rods absorb neutrons, limiting the number available to initiate fission reactions. By adjusting the position of the control rods, the reactor's power output can be regulated to maintain safe and efficient operation.


How do control rods in a nuclear reactor regulate the rate of nuclear fission?

Control rods in a nuclear reactor regulate the rate of nuclear fission by absorbing neutrons, which are needed to sustain the fission process. By adjusting the position of the control rods, operators can control the number of neutrons available to cause fission reactions, thus regulating the overall power output of the reactor.


The controlled release of nuclear energy in a reactor is accomplished by?

The controlled release of nuclear energy in a reactor is accomplished by controlling the rate of fission reactions through the use of control rods. These rods absorb neutrons and regulate the nuclear chain reaction to maintain a constant and safe level of energy production. Additionally, the coolant in the reactor helps remove heat and regulate the temperature to prevent overheating.


How is the rate of a fission reaction controlled within a nuclear reactor?

Using control rods that obsorb neutrons, and can be gradualy raised or lowered into the core. In emergencies, "neutron poisons" are used, which almost instantly stop most fission within the core.


How is a nuclear fission reaction controlled in a nuclear reactor?

A nuclear fission reaction is controlled in a nuclear reactor by using control rods made of materials that absorb neutrons, such as boron or cadmium. By adjusting the position of these control rods within the reactor core, the rate of fission and thus the power output can be regulated. Inserting the control rods absorbs neutrons and reduces the number available for further fission reactions, helping to maintain a steady power level.


What is the function of moderator and control rods in fission reactors?

The moderator slows down neutrons to enhance the likelihood of fission reactions. Control rods absorb neutrons to regulate the rate of the fission chain reaction in the reactor core. Together, they help maintain safe and controlled nuclear reactions in a fission reactor.


How do you control nuclear reactors inside a nuclear reactor?

Nuclear reactors are controlled using control rods that absorb neutrons and regulate the rate of fission in the reactor core. By adjusting the position of these control rods, operators can manage the nuclear reaction and control the power output of the reactor. Additionally, coolant flow and reactor temperature are also monitored and adjusted to ensure safe and stable operation.


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 is a part of a nuclear power plant that undergoes a fission reaction?

Nuclear fission takes place in the nuclear fuel rods that are placed in the reactor core that is situated in the reactor pressure vessel. The reactor pressure vessel is usually situated inside the reactor containment.


Can the chain reaction of nuclear fission be stopped or controlled?

Yes, the chain reaction of nuclear fission can be controlled by using control rods made of materials like boron or cadmium that absorb neutrons, thus regulating the rate of fission. Additionally, cooling systems can also be used to control the temperature and prevent the reactor from overheating.


How are nuclear reactions controlled in a reactor?

Nuclear reactions in a reactor are controlled by adjusting the amount of neutron-absorbing material, such as control rods, inserted into the core. By raising or lowering these control rods, the rate of fission reactions can be moderated to maintain a steady level of power generation. This allows operators to manage the release of energy and prevent the reactor from overheating.