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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declining,
Thee in thy panoply, thy measur’d dual throbbing and thy beat
convulsive,
Thy black cylindric body, golden brass and silvery steel,”
—Walt Whitman (1819–1892)
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—Cynthia Ozick (b. 1928)