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- Oxygen-burning_process abstract "The oxygen-burning process is a set of nuclear fusion reactions that take place in massive stars that have used up the lighter elements in their cores. It occurs at temperatures around 1.5×109 K / 130 keV and densities of 1010 kg/m3.The principal reactions are:With the neon-burning process an inert core of O-Mg forms in the centre of the star. As the neon burning turns off, the core contracts and heats up to the ignition point for the oxygen burning. In about six months to one year the star consumes its oxygen, accumulating a new core rich in silicon. This core is inert because it is not hot enough for silicon burning. Once oxygen is exhausted, the core ceases producing fusion energy and contracts. This contraction heats it up to the point that the silicon-burning process ignites. Proceeding outward, there is an oxygen-burning shell, followed by the neon shell, the carbon shell, the helium shell, and the hydrogen shell.The oxygen-burning process is the last nuclear reaction in the star's core which does not proceed via the alpha process.".
- Oxygen-burning_process wikiPageExternalLink FusionCarbonOxygen.html.
- Oxygen-burning_process wikiPageID "217720".
- Oxygen-burning_process wikiPageRevisionID "598667315".
- Oxygen-burning_process hasPhotoCollection Oxygen-burning_process.
- Oxygen-burning_process subject Category:Nucleosynthesis.
- Oxygen-burning_process type CelestialBody.
- Oxygen-burning_process type Star.
- Oxygen-burning_process type PhysicalBody.
- Oxygen-burning_process comment "The oxygen-burning process is a set of nuclear fusion reactions that take place in massive stars that have used up the lighter elements in their cores. It occurs at temperatures around 1.5×109 K / 130 keV and densities of 1010 kg/m3.The principal reactions are:With the neon-burning process an inert core of O-Mg forms in the centre of the star. As the neon burning turns off, the core contracts and heats up to the ignition point for the oxygen burning.".
- Oxygen-burning_process label "Fusion de l'oxygène (réaction nucléaire)".
- Oxygen-burning_process label "Fusão nuclear do oxigênio".
- Oxygen-burning_process label "Oxygen-burning process".
- Oxygen-burning_process label "Processo di fusione dell'ossigeno".
- Oxygen-burning_process label "Sauerstoffbrennen".
- Oxygen-burning_process label "Ядерное горение кислорода".
- Oxygen-burning_process label "氧燃燒過程".
- Oxygen-burning_process label "酸素燃焼過程".
- Oxygen-burning_process sameAs Sauerstoffbrennen.
- Oxygen-burning_process sameAs Fusion_de_l'oxygène_(réaction_nucléaire).
- Oxygen-burning_process sameAs Processo_di_fusione_dell'ossigeno.
- Oxygen-burning_process sameAs 酸素燃焼過程.
- Oxygen-burning_process sameAs 산소_연소_과정.
- Oxygen-burning_process sameAs Fusão_nuclear_do_oxigênio.
- Oxygen-burning_process sameAs m.01fwp2.
- Oxygen-burning_process sameAs Q1068896.
- Oxygen-burning_process sameAs Q1068896.
- Oxygen-burning_process wasDerivedFrom Oxygen-burning_process?oldid=598667315.
- Oxygen-burning_process isPrimaryTopicOf Oxygen-burning_process.