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Articles tagged: DCBH

  • DCBH, direct-collapse black holes, primordial black holes, primordial gas 30 March 2016 Have astronomers found the signatures of the very first black holes formed through the collapse of gas clouds?

    ...formed via a process known as directcollapse black holes (DCBHs), whereby a gas cloud composed of atomic hydrogen ...a corresponding X-Ray detection, their method has identified two DCBH candidates, object 29323 and object 33160. The team state ...

    • DCBH
    • direct-collapse black holes
    • primordial black holes
    • primordial gas
  • big bang, direct-collapse black holes, Quasar, star formation rate, supermassive black hole, supermassive quasar 22 March 2017 Massive quasars can be powered by direct collapse black holes say scientists

    ...star collapses. It was then postulated that perhaps DCBHs helped form another type of perplexing object – ...catch-22 situation; quasars need supermassive black holes, which need DCBHs, which need massive stars to form, but massive stars destroy...

    • big bang
    • direct-collapse black holes
    • Quasar
    • star formation rate
    • supermassive black hole
    • supermassive quasar

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