An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



photoabsorption
  شید-درشم  
šid-daršam
Fr.: photoabsorption  

A situation in which all of the energy of a photon is transferred to an atom, molecule, or nucleus.

See also:photo- + → absorption.