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HM Cancri

  1. Dec 14, 2015 #1
    I think this could be a good chance that we see how neutron stars form from White Dwarf mergers. The combined mass of the two are less that than required for a type Ia Supernovae. Won't they merge and collapse into a neutron star? What does everyone else think might happen. I want to be sure if lesser massive degenerate mergers which total under 1.4 SM form neutron stars.
     
  2. jcsd
  3. Dec 19, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
     
  4. Dec 19, 2015 #3

    Drakkith

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    Staff: Mentor

    Hmmm... I honestly don't know what would happen. I'd guess that the sudden addition of mass would kickstart nuclear fusion and form a new star, not collapse into a neutron star. I'll have to look up more on this.
     
  5. Dec 20, 2015 #4
    If combined mass is below Chandrasekhar limit, the end result should be a white dwarf. It's quite likely merged star will have some new ways to achieve fusion, so it may take a while (a few million years?) before it settles into white dwarf state.
     
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