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Time > second > Shake

优选词,正式主题词

0112/2///62720#UAB226Shake  

定义

  • A shake is an informal unit of time equal to 10 nanoseconds. It has applications in nuclear physics, helping to conveniently express the timing of various events in a nuclear explosion. The typical time required for one step in the chain reaction (i.e. the typical time for each neutron to cause a fission event which releases more neutrons) is of order 1 shake, and the chain reaction is typically complete by 50 to 100 shakes.

URI

https://vocab.sentier.dev/units/unit/SH

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