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Terme préférentiel

oxygen burning  

Définition(s)

  • 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. Oxygen-burning is preceded by the neon-burning process and succeeded by the silicon-burning process. As the neon-burning process ends, the core of the star contracts and heats until it reaches the ignition temperature for oxygen burning. Oxygen burning reactions are similar to those of carbon burning; however, they must occur at higher temperatures and densities due to the larger Coulomb barrier of oxygen. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Oxygen-burning_process)

Concept(s) générique(s)

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http://data.loterre.fr/ark:/67375/MDL-HHJKZFNH-G

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RDF/XML TURTLE JSON-LD Date de création 14/10/2022, dernière modif. 14/10/2022