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Nuclear reactors are controlled by changing the geometry of the fuel rods to slow down the reaction, dropping them into moderators, or removing them from the hot part of the reactor.
The old phrase (from my day) was "ax the mandrel, she's running HOT!" meaning drop all the fuel rods into the moderator structure.
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What is the difference between the nuclear reactions in a nuclear reactor and those in an atomic bomb?
Nuclear reactions in a nuclear reactor are controlled reactions. The reactions in the atomic bomb are not controlled reactions
What is controlled nuclear reactions?
A controlled nuclear reaction is one in which the average number of reactions per second does not increase.
Can Nuclear fission be controlled?
Yes. Nuclear power plants and nuclear powered ships and submarines use controlled fission reactions.
What is the place where controlled nuclear fission reactions take place?
In the core of a nuclear reactor
How are nuclear reactions controlled in a reactor?
don't know GOOGLE IT
What are Controlled nuclear chain reactions?
Those reactions that take place in functioning nuclear reactors (i.e not Chernobyl or Fukushima when the accidents happened).
When and where did the first controlled nuclear reactions take place?
Chicago, 1942
How is a nuclear fission reaction controlled in a nuclear reactor?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
How is a nuclear fission reaction controlled in a nuclear reaction?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
How is a nuclear fission reaction controlled in nuclear reactor?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
How a controlled nuclear reactions can be conducted?
we will start with this statement cadmium rods have the property to absorb nutrons now we know that for nuclear reactions it is necessary for the neutrons to strike the nucleus of the atom and thus with the help of cadmium rods we can control the number of neutrons striking the nucleus and we can control our nuclear reactions
Observations of macaques or snow monkeys by Japanese scientists in the 1950s added to evidence that?
controlled nuclear reactions of helium
