cosmic х- (gamma-) ray burst
111Röntgenquelle (Astronomie) — Als Röntgenquelle bezeichnet man in der Astronomie ein Objekt im Weltall, das Röntgenstrahlung aussendet. Mit der Erforschung von Röntgenquellen befasst sich die Röntgenastronomie. Die Liste mit Objekten, die im Röntgenlicht beobachtet werden… …
112Allen Telescope Array — For other uses, see ATA. Allen Telescope Array ATA The Allen Telescope Array (ATA 42), October 11, 2007 …
113Stellar magnetic field — A stellar magnetic field is a magnetic field generated by the motion of conductive plasma inside a main sequence (hydrogen burning) star. This motion is created through convection, which is a form of energy transport involving the physical… …
114Holographic principle — Holographic Universe redirects here. For the album, see Holographic Universe (album). For the book by Michael Talbot, see The Holographic Universe. String theory …
115Membrane paradigm — In black hole theory, the black hole membrane paradigm is a useful toy model method or engineering approach for visualising and calculating the effects predicted by quantum mechanics for the exterior physics of black holes, without using quantum… …
116Charged black hole — A charged black hole is a black hole that possesses electric charge. Since the electromagnetic repulsion in compressing an electrically charged mass is dramatically greater than the gravitational attraction (by about 40 orders of magnitude), it… …
117Shenzhou 2 — (Chinese: 神舟二号) launched on January 9, 2001, was the second unmanned launch of the Shenzhou spacecraft. Inside the reentry capsule were a monkey, a dog and a rabbit in a test of the spaceship s life support systems. The reentry module separated… …
118Nonsingular black hole models — A nonsingular black hole model is a mathematical theory of black holes that avoids certain theoretical problems with the standard black hole model, including information loss and the unobservable nature of the black hole event horizon. Contents 1 …
119M-sigma relation — The M sigma (or MBH σ) relation is an empirical correlation between the stellar velocity dispersion σ of a galaxy bulge and the mass M of the supermassive black hole at the galaxy s center. The relation can be expressed mathematically as A recent …
120Dark star (Newtonian mechanics) — This article is about astronomical objects described by Newtonian mechanics. For the modern concept based on dark matter, see dark star (dark matter). For the modern concept based on dark energy, see dark energy star. A dark star is a theoretical …
