An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



SNR shell
  پوسته‌ی ِ بازمانده‌ی ِ اَبَر-نوختر  
pustey-e bâzmânde-ye abar-now-axtar
Fr.: coquille de reste de supernova  

A ring-like structure of swept-up → gas and → dust around a → supernova remnant. See also: → free expansion phase, → Sedov-Taylor phase, → snowplow phase.

See also:supernova remnant (SNR); → shell.