An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : central wavelength
central wavelength
  موج-طول ِ مرکزی   
mowjtul-e markazi

Fr.: longueur d'onde centrale   

1) In an interference filter, the wavelength of peak transmission.
2) In a spectrograph, the wavelength corresponding to the middle of the range covered by the grating or grism.

Central, adj. from → center; → wavelength.