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The cost of a nuclear reactor is nuclear waste witch is produced by The reaction in a nuclear reactor happens because neutrons hit the nuclei of atoms, which can divide, producing energy, new atoms, and more neutrons.
When a neutron hits the nucleus of an atom, four different things can happen. In the case of most collisions with the nuclei of non-radioactive atoms and some radioactive atoms, the neutron imparts some of its energy to the atom and bounces off.
In some cases the neutron is trapped in the nucleus, changing the atom from its isotope to the next heavier isotope. This usually means the atom becomes less stable and will quickly decay or undergo fission.
In some cases the neutron simply causes the atom to decay.
In some cases the neutron causes the atom to undergo fission.
When an atom decays it loses mass and nearly always changes to a different element. Sometimes it emits an alpha particle and in so doing it drops 2 in atomic number and 4 in isotope. An example is when uranium-238 (atomic number 92) becomes Thorium-234 (atomic number 90)
Sometimes it emits a beta particle, and when this happens its atomic number increases by one, but the isotope number stays the same. An example is when thorium-234 (atomic number 90) becomes protactinium 234 (atomic number 91).
The decay of an atom is a long, multi-stepped process that ultimately ends with a radiologically inert isotope, such as lead-208.
Fission happens when the atom, such as uranium-235, is divided into two daughter atoms with a combined mass somewhat less than the original. This process is rather unpredictable as to what atoms are produced, but they are typically radioactive. An example is uranium-235 dividing to produce barium-141 and krypton-92 (notice these atomic numbers add to 233, slightly less than the uranium's number). The by products of fission are all waste, as are the atoms they decay into.
Nuclear waste is short lived, which usually decays in a spent fuel pool; medium lived, which usually decays in a couple hundred years; or long lived, which can last for millions of years. All of it remains dangerous as long as it is appreciably radioactive.
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What is the function of a nuclear reactor of a nuclear plant?
simply, the nuclear reactor is the source of heat (or steam) for the nuclear power plant.
Block diagram of a nuclear power station?
The heart of a nuclear power plant is the nuclear reactor.
What is the name of the first Indian nuclear reactor?
The first Indian nuclear reactor's name is APSARA.
What does scram mean for a nuclear reactor?
In dealing with a nuclear reactor SCRAM stands for Safety Control Rod Activator Mechanism. Nuclear reactors can be quite dangerous.
Who is the father of nuclear reactor?
Enrico Fermi
What is the Japanese Nuclear Reactor?
A Nuclear Reactor.
How much does it cost to run a nuclear reactor?
The cost to run a nuclear reactor can vary depending on factors like the size of the reactor, maintenance requirements, and operating expenses. Generally, it can cost millions to tens of millions of dollars annually to operate a nuclear reactor.
What is nuclear reactor kinetics?
Nuclear reactor kinetics is the branch of reactor engineering and reactor physics and control that deals with long term time changes in reactor fuel and nuclear reactors.
Does South Africa has a nuclear reactor?
yes, south Africa has a nuclear reactor.
What is the difference between nuclear reactor and nuclearpower plant?
a nuclear reactor converts binding energy into heat. a nuclear power plant uses a nuclear reactor to generate electricity.
What is the function of a nuclear reactor of a nuclear plant?
simply, the nuclear reactor is the source of heat (or steam) for the nuclear power plant.
Do Breeder reactor and nuclear reactor have similarities?
A breeder reactor is one type of nuclear reactor, but not a type that is in general commercial use at the present time
Block diagram of a nuclear power station?
The heart of a nuclear power plant is the nuclear reactor.
When and where was last nuclear reactor built?
The last nuclear reactor has not been built yet.
What is the name of the first Indian nuclear reactor?
The first Indian nuclear reactor's name is APSARA.
What part of the reactor contains nuclear fuel?
The nuclear fuel is typically contained in the reactor core, which is a central part of the nuclear reactor where the fission reaction takes place. The fuel rods, which contain the nuclear fuel pellets, are inserted into the reactor core during operation.
What is the budget of Office of Nuclear Reactor Regulation?
The budget of Office of Nuclear Reactor Regulation is 24,100,000,000 dollars.
