...Cygnus X-1 is thought to be a system that emits X-rays from hot gas that rotates in a disk shape as the mass of the other star in the binary system falls into the black hole. However, most X-ray pulsars are made up of neutron stars rather than black holes, and there is also a type called an X-ray burster. If a similar structure becomes a white dwarf, it is thought to be a model for a cataclysmic event or a nova. ... *Some of the terminology that refers to "X-ray burster" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…はくちょう座X‐1星は,ブラックホールに連星の相手方の星から出た質量が落ち込む過程で,円盤状になって回転する高温のガスからX線を出している系と考えられている。しかし,X線パルサーの大部分は,ブラックホールよりは中性子星が本体をなしており,X線バースターと呼ばれる種類もある。同様な構造でも本体が白色矮星になると,激変量や新星のモデルになると考えられる。… ※「X 線バースター」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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