Neutrons sentence example

neutrons
  • Control rods are inserted into the reactor core, more neutrons are absorbed.
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  • fission induced by low energy neutrons.
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  • Germanium-76 can undergo double beta decay in which two neutrons decay into protons, electrons and antineutrinos.
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  • collide with other nuclei, causing them in turn to split, releasing further neutrons.
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  • bombarded with neutrons.
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  • Several neutrons are also produced which may go on to strike the nuclei of other atoms causing further fission.
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  • flux pinning which may be enhanced further by irradiation with thermal neutrons.
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  • Nature of problem: Inertial confinement fusion target explosions emit energy in the form of neutrons, X-rays, and ionic debris.
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  • This generates high brightness beams of energetic gamma rays, protons, neutrons, and heavy ions.
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  • Shields made of water or wax can be used to absorb neutrons.
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  • neutrons released during fission are too hot to be absorbed by other uranium atoms, which is necessary for the reaction to continue.
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  • neutrons produced as a result of fission.
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  • Once thermal neutrons have been produced, then nuclear fission may begin to occur.
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  • BNCT is really a way of making radiotherapy with fast neutrons safe.
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  • By 1935 the two men had discovered slow neutrons, which have properties important to the operation of nuclear reactors.
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  • Neutron High energy neutron High energy neutrons can penetrate thick lead shields.
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  • The number of neutrons and protons is such that the valence nucleons occupy the same orbitals.
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  • repulsion force being caused by the fact that the copper has more neutrons than the water.
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  • The repulsion force being caused by the fact that the copper has more neutrons than the water.
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  • The assumption of charge independence is used to calculate production by cosmic ray neutrons using spallation cross sections for proton induced reactions.
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  • An atom is made up of protons, neutrons, and electrons.
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  • Radioisotope-One of two or more atoms with the same number of protons but a different number of neutrons with a nuclear composition.
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  • Second, it is a potent radioactive carcinogen, emitting a relatively heavy alpha particle composed of 2 protons and 2 neutrons.
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  • The typical helium atom consists of a nucleus of two protons and two neutrons surrounded by two electrons.
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  • only atomic nuclei with an odd number of neutrons, such as 1 H and 13 C can be detected with NMR.
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  • These values depend on the density of protons and neutrons, which are collectively called baryons.
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  • neutrons in the nucleus of an atom.
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