Back مستعرات عظمى من النوعين Ib وIc Arabic টাইপ ১বি ও ১সি সুপারনোভা Bengali/Bangla Stripped-Envelope Supernova German Supernovas de tipo Ib y Ic Spanish ابرنواخترهای نوع یکم بی و یکم سی Persian Supernova de type Ib et Ic French Supernova tipe Ib dan Ic ID Supernovae di tipo Ib e Ic Italian Ib・Ic型超新星 Japanese Ib형 및 Ic형 초신성 Korean
Type Ib and Type Ic supernovae are categories of supernovae that are caused by the stellar core collapse of massive stars. These stars have shed or been stripped of their outer envelope of hydrogen, and, when compared to the spectrum of Type Ia supernovae, they lack the absorption line of silicon. Compared to Type Ib, Type Ic supernovae are hypothesized to have lost more of their initial envelope, including most of their helium. The two types are usually referred to as stripped core-collapse supernovae.
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