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of the surrounding particles, that is, to reduce the speed of the neutrons to low-velocity, thermal neutrons. Neutrons are uncharged, this allows them to penetrate deep in the target and close to the nuclei, thus scattering neutrons by nuclear forces, some nuclides are scattered large.
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91:, while for fast neutrons it is in the order of 1 barn. Therefore, thermal neutrons are more likely to cause uranium-235 to
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with the medium it is interacting with, the reactor's fuel, moderator and structure, which is much lower energy than the
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99:. If at least one neutron from the U-235 fission strikes another nucleus and causes it to fission, then the
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will continue. If the reaction will sustain itself, it is said to be
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to protect people and the environment from the harmful effects of
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Instrumentation to monitor and control the reactor's systems.
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Introduction to the Theory of
Thermal Neutron Scattering
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188:which are designed to contain the escape of
226:India's three-stage nuclear power programme
115:Thermal reactors consist of the following
87:for slow thermal neutrons is about 1000
63:reactors are thermal reactors and use a
27:Nuclear reactor, uses moderated neutrons
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71:until they approach the average
56:initially produced by fission.)
221:Liquid fluoride thorium reactor
251:. Cambridge University Press.
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245:Squires, G. L. (2012-03-29).
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273:"Some Physics of Uranium"
206:Thermal breeder reactor
138:nuclear reactor coolant
95:than to be captured by
38:thermal-neutron reactor
186:Containment buildings
81:nuclear cross section
216:Fast-neutron reactor
134:heavy water reactors
130:light water reactors
176:Radiation shielding
61:nuclear power plant
50:thermal equilibrium
180:ionizing radiation
136:it doubles as the
44:that uses slow or
258:978-1-107-64406-9
124:to slow down the
122:Neutron moderator
65:neutron moderator
16:(Redirected from
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304:Nuclear reactors
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279:on March 3, 2008
275:. Archived from
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211:Enriched uranium
192:in an emergency.
148:fissile material
46:thermal neutrons
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164:containing the
162:pressure vessel
93:nuclear fission
42:nuclear reactor
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32:Nuclear reactor
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18:Thermal reactor
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158:Reactor vessel
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101:chain reaction
73:kinetic energy
30:Main article:
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281:. Retrieved
277:the original
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170:reactor core
144:Nuclear fuel
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97:uranium-238
85:uranium-235
283:2009-01-18
232:References
160:that is a
150:, usually
190:radiation
298:Category
200:See also
126:neutrons
105:critical
69:neutrons
67:to slow
166:coolant
152:uranium
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128:. In
89:barns
59:Most
40:is a
253:ISBN
168:and
132:and
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36:A
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