An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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stopping power
  توان ِ بازداشت  
tavân-e bâzdâšt
Fr.: pouvoir d'arrêt  

A quantity indicating the extent with which a substance absorbs a → charged particle passing through it. It is the energy lost by a → non-relativistic particle per unit length of its path in the substance.

See also: → stop; → power.