Energy confinement time: Difference between revisions

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It is one of the main figures of merit of magnetically confined plasmas, and one of the factors of the [[:Wikipedia:Lawson criterion|Lawson criterion]] for fusion.
It is one of the main figures of merit of magnetically confined plasmas, and one of the factors of the [[:Wikipedia:Lawson criterion|Lawson criterion]] for fusion.
== See also ==
* [[Scaling law]]


== References ==
== References ==
<references />
<references />

Revision as of 18:06, 4 August 2010

The energy confinement time is defined as a function of the global plasma energy content, W, and the applied total heating power, P: [1]

τE=WP−dW/dt

It is one of the main figures of merit of magnetically confined plasmas, and one of the factors of the Lawson criterion for fusion.

See also

References

  1. ↑ J.P. Freidberg, Plasma physics and fusion energy, Cambridge University Press (2007) ISBN 0521851076