An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Boltzmann factor
  کروند ِ بولتسمن  
karvand-e Boltzmannn
Fr.: facteur de Boltzmann  

The factor e-E/kT involved in the probability for atoms having an excitation energy E and temperature T, where k is Boltzmann’s constant.

See also: → Boltzmann’s constant; → factor.