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- Neon-burning_process abstract "The neon-burning process is a set of nuclear fusion reactions that take place in massive stars (at least 8 Solar masses). Neon burning requires high temperatures and densities (around 1.2×109 K or 100 KeV and 4×109 kg/m3). At such high temperatures photodisintegration becomes a significant effect, so some neon nuclei decompose, releasing alpha particles:Alternatively:where the neutron consumed in the first step is regenerated in the second.Neon burning takes place after carbon burning has consumed all carbon in the core and built up a new oxygen-neon-magnesium core. The core ceases producing fusion energy and contracts. This contraction increases density and temperature up to the ignition point of neon burning. The increased temperature around the core allows carbon to burn in a shell, and there will be shells burning helium and hydrogen outside.During neon burning, oxygen and magnesium accumulate in the central core while neon is consumed. After a few years the star consumes all its neon and the core ceases producing fusion energy and contracts. Again, gravitational pressure takes over and compresses the central core, increasing its density and temperature until the oxygen-burning process can start.".
- Neon-burning_process wikiPageID "1616027".
- Neon-burning_process wikiPageRevisionID "598667155".
- Neon-burning_process hasPhotoCollection Neon-burning_process.
- Neon-burning_process subject Category:Nucleosynthesis.
- Neon-burning_process type CelestialBody.
- Neon-burning_process type Star.
- Neon-burning_process type PhysicalBody.
- Neon-burning_process comment "The neon-burning process is a set of nuclear fusion reactions that take place in massive stars (at least 8 Solar masses). Neon burning requires high temperatures and densities (around 1.2×109 K or 100 KeV and 4×109 kg/m3).".
- Neon-burning_process label "Fusion du néon (réaction nucléaire)".
- Neon-burning_process label "Fusão nuclear do neônio".
- Neon-burning_process label "Neon-burning process".
- Neon-burning_process label "Neonbrennen".
- Neon-burning_process label "Proceso de combustión del neón".
- Neon-burning_process label "Processo di fusione del neon".
- Neon-burning_process label "Ядерное горение неона".
- Neon-burning_process label "ネオン燃焼過程".
- Neon-burning_process label "氖燃燒過程".
- Neon-burning_process sameAs Neonbrennen.
- Neon-burning_process sameAs Proceso_de_combustión_del_neón.
- Neon-burning_process sameAs Fusion_du_néon_(réaction_nucléaire).
- Neon-burning_process sameAs Processo_di_fusione_del_neon.
- Neon-burning_process sameAs ネオン燃焼過程.
- Neon-burning_process sameAs 네온_연소_과정.
- Neon-burning_process sameAs Fusão_nuclear_do_neônio.
- Neon-burning_process sameAs m.05gxk3.
- Neon-burning_process sameAs Q1058913.
- Neon-burning_process sameAs Q1058913.
- Neon-burning_process wasDerivedFrom Neon-burning_process?oldid=598667155.
- Neon-burning_process isPrimaryTopicOf Neon-burning_process.