- (pair-instability supernova)
- Astrophysics: PISN (тип сверхновых — нестабильных по отношению к образованию электрон-позитронных пар)
Универсальный русско-английский словарь. Академик.ру. 2011.
(pair-instability supernova)
Смотреть что такое "(pair-instability supernova)" в других словарях:
Pair-instability supernova — A pair instability supernova occurs when pair production, the production of free electrons and positrons in the collision between atomic nuclei and energetic gamma rays, reduces thermal pressure inside a supermassive star s core. This pressure… … Wikipedia
Supernova (disambiguation) — Supernova or Super Nova may mean:cience and astronomy* Supernova, an astronomical event, a type of stellar explosionAssociated with this type of event are: * Type Ia supernova * Type Ib and Ic supernovae * Type II supernova * Supernova remnant *… … Wikipedia
Supernova nucleosynthesis — is the production of new chemical elements inside supernovae. It occurs primarily due to explosive nucleosynthesis during explosive oxygen burning and silicon burning.[1] Those fusion reactions create the elements silicon, sulfur, chlorine, argon … Wikipedia
Supernova — This article is about the astronomical event. For other uses, see Supernova (disambiguation). Multiwavelength X ray, infrared, and optical compilation image of Kepler s supernova remnant, SN 1604. A supernova is a stellar explosion that is more… … Wikipedia
Pair production — Light–matter interaction Low energy phenomena … Wikipedia
Supernova — Die Supernova 1994D in der Galaxie NGC 4526 (heller Punkt links unten) … Deutsch Wikipedia
Supernova remnant — Multiwavelength composite image of the remnant of Kepler s supernova, SN 1604 … Wikipedia
Supernova par production de paires — Une supernova par production de paires est une théorie établie à la fin des années 1960 par Z. Barkat et ses collaborateurs, ainsi que Gary S. Fraley. Elle concernerait les étoiles particulièrement massives, excédant au moins 140 masses solaires … Wikipédia en Français
Type II supernova — The expanding remnant of SN 1987A, a Type II P supernova in the Large Magellanic Cloud. NASA image. A Type II supernova (plural: supernovae) results from the rapid collapse and violent explosion of a massive star. A star must have at least 9… … Wikipedia
History of supernova observation — The known history of supernova observation goes back to 185 CE, when supernova SN 185 appeared, the oldest appearance of a supernova recorded by humankind. Several additional supernovae within the Milky Way galaxy have been recorded since that… … Wikipedia
Paarinstabilitäts-Supernova — Die Supernova 1994D in der Galaxie NGC 4526 (heller Punkt links unten) Bild der Supernova 1987A nach ca. 20 Jahren … Deutsch Wikipedia
