An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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E corona
  تاج ِ E  
tâj-e E
Fr.: couronne E  

A part of the → solar corona defined by the → emission lines of hot gases. These emission lines include the so-called → forbidden lines of the strongly ionized atoms of iron, calcium, and other elements. The E
corona is thinner than the → K corona and the → F corona (M.S.: SDE).

See also: E indicating → emission; → corona.