Chain Reactions

Some articles on chain reaction, reactions, chain, chain reactions, reaction:

Chain Reaction
... A chain reaction is a sequence of reactions where a reactive product or by-product causes additional reactions to take place ... In a chain reaction, positive feedback leads to a self-amplifying chain of events ... Chain reactions are one way in which systems which are in thermodynamic non-equilibrium can release energy or increase entropy in order to reach a state of higher entropy ...
Nuclear Fission - Physical Overview - Chain Reactions
... a form of radioactive decay and induced fission, a form of nuclear reaction ... and 239Pu) are called nuclear fuels because they can sustain a chain reaction and can be obtained in large enough quantities to be useful ... that escape from the assembly, and a sustained nuclear chain reaction will take place ...
Nuclear Chain Reaction - Nuclear Power Plants and Control of Chain Reactions
... Chain reactions naturally give rise to reaction rates that grow (or shrink) exponentially, whereas a nuclear power reactor needs to be able to hold the reaction rate reasonably constant ... To maintain this control, the chain reaction criticality must have a slow enough time-scale to permit intervention by additional effects (e.g ... It is impossible for a nuclear power plant to undergo a nuclear chain reaction that results in an explosion of power comparable with a nuclear weapon, but ...

Famous quotes containing the words reactions and/or chain:

    We have all had the experience of finding that our reactions and perhaps even our deeds have denied beliefs we thought were ours.
    James Baldwin (1924–1987)

    Man ... cannot learn to forget, but hangs on the past: however far or fast he runs, that chain runs with him.
    Friedrich Nietzsche (1844–1900)