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Heat bath

A heat bath is a system whose heat capacity is so large that when it is in thermal contact with some other system of interest its temperature remains constant. The heat bath is effectively an infinite reservoir of energy and accessible quantum states at a given temperature.

For low rates of heat transfer, the atmosphere is a heat bath.

See also

  • Heat
  • Heat sink
  • Heated bath

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Heat_bath". A list of authors is available in Wikipedia.
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