An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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emission band
  باند ِ گسیلی  
bând-e gosili
Fr.: bande d'émission  

In a spectrum, a combination of several closely spaced, often unresolved, → emission lines occurring across a limited range of wavelengths.

See also: → emission; → band.