This article needs additional citations for verification. Please help improve this articlebyadding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "Collapsar" – news · newspapers · books · scholar · JSTOR (April 2022) (Learn how and when to remove this message) |
Acollapsar is a star which has undergone gravitational collapse.[1] When a star no longer has enough fuel for significant fusion reactions, there are three possible outcomes, depending on the star's mass: If it is less than the Chandrasekhar limit (1.4 solar masses), the star will stabilize and shrink, becoming a white dwarf; between the Chandrasekhar limit and the Tolman–Oppenheimer–Volkoff limit (approximately 3 solar masses), it will become a neutron star; and above the Tolman–Oppenheimer–Volkoff limit, the star will become a black hole. However, it is theorized that the high density of neutron star cores allow for quark matter and, as a result, a star that is more massive than even the Tolman–Oppenheimer–Volkoff limit, yet still is not a black hole.[2]
| ||
---|---|---|
Stars |
| |
Stellar processes |
| |
Collapse |
| |
Supernovae |
| |
Compact and exotic objects |
| |
Particles, forces, and interactions |
| |
Quantum theory |
| |
Degenerate matter |
| |
Related topics |
| |
|
![]() | This article about stellar astronomy is a stub. You can help Wikipedia by expanding it. |