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Pair-instability supernova

A pair-instability supernova is a type of supernova predicted to occur when pair production — the production of free electrons and positrons in the collision between atomic nuclei and energetic gamma rays — temporarily reduces the internal radiation pressure supporting a supermassive star's core against gravitational collapse. This pressure drop leads to…

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Overview

Physics

Stellar susceptibility

Stellar behavior

Pair-instability supernovae candidates

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Map overview Semantic statistics

Pair-instability supernova

Nodes49
Edges48
Triples34
Avg. degree1.96
Density0.040816
Components1

How this topic connects Entity context

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Pair-instability supernova

Top relations

related to 130 to 250 solar masses · 10
Pair-instability supernova → Cobalt-56, Collision, For, In, Ni, SN, Supernova, The, This, With
related to Spectrum · 7
Pair-instability supernova → Progenitors, The, Thus, Type Ib, Type Ib/c, Type Ic, Type II
related to Luminosity · 6
Pair-instability supernova → Ni, Pair-instability, They, This, Type Ia, Type II
related to Stellar susceptibility · 3
Pair-instability supernova → For, High, Stars
see also · 3
Pair-instability supernova → Ia, Intermediate-mass, Pair
related to Pair-instability supernovae candidates · 2
Pair-instability supernova → SN, Some
related to Remnant · 2
Pair-instability supernova → Pair-instability, The
is a · 1
Pair-instability supernova → type of supernova predicted to occur when pair production

Important terminology Word statistics

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Important terminology

gamma core star stars pair-instability pressure rays energy masses supernova mass collapse supernovae solar production stellar runaway pairs type pair

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pair-instability supernovais atype of supernova predicted to occur when pair production0.90text
Pair-instability supernovarelated to 130 to 250 solar massesFor0.60section
Pair-instability supernovarelated to 130 to 250 solar massesIn0.60section
Pair-instability supernovarelated to 130 to 250 solar massesThe0.60section
Pair-instability supernovarelated to 130 to 250 solar massesWith0.60section
Pair-instability supernovarelated to 130 to 250 solar massesThis0.60section
Pair-instability supernovarelated to 130 to 250 solar massesCobalt-560.60section
Pair-instability supernovarelated to 130 to 250 solar massesSupernova0.60section
Pair-instability supernovarelated to 130 to 250 solar massesSN0.60section
Pair-instability supernovarelated to 130 to 250 solar massesNi0.60section
Pair-instability supernovarelated to 130 to 250 solar massesCollision0.60section
Pair-instability supernovarelated to LuminosityPair-instability0.60section

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