Assertion: black hole's radius | /r/Synonym | the schwarzschild radius
Facets:
value: at this radius
type: LOCATION
value: in his honour
type: LOCATION
value: after the german astronomer
type: OTHER
Source sentences:
text: The radius of the event horizon is called the Schwarzschild radius, after the German astronomer Karl Schwarzschild, who in 1916 predicted the existence of collapsed stellar bodies that emit no radiation.
text: For a non-rotating black hole, the radius of the event horizon is known as the Schwarzschild radius, and marks the point at which the escape velocity from the black hole equals the speed of light.
text: The mathematical relationship between the mass of a black hole and the size of its event horizon was derived by the German astrophysicist Karl Schwarzschild (1873–1916), and in his honour, the radius of a black hole’s event horizon is called Schwarzschild radius.
text: well is known as the event horizon, while its radius is called the Schwarzschild radius (see picture for details).
text: The radius of this event horizon is known as the Schwarzschild radius and at this radius, the escape velocity equals the speed of the light.