Stellar Black Hole
If one accumulates matter at nuclear density (the density of the nucleus of an atom, about 1018 kg/m3; neutron stars also reach this density), such an accumulation would fall within its own Schwarzschild radius at about 3 solar masses and thus would be a stellar black hole.
Read more about this topic: Schwarzschild Radius, Classification By Schwarzschild Radius
Famous quotes containing the words black and/or hole:
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For implements of battle.”
—Countee Cullen (1903–1946)
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Of here and there a tent in grove and orchard.”
—Robert Frost (1874–1963)