An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Newton's rings
  حلقه‌های ِ نیوتن  
halqehâ-ye Newton (#)
Fr.: anneaux de Newton  

Colored circular → fringes formed when light beams reflected from two polished, adjacent surfaces, placed together with a thin film of air between them, interfere.
→ interference.

See also: → Newton; → ring.