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Quando usar Stellar Nucleosynthesis 3D Explorer
Use this cutaway when you want to see where the elements are forged inside a massive star - and skip it when you want a star evolution over time or the Sun energy-transport layers.
- Classroom demos of the onion-shell fusion structure and the iron peak
- Connecting each burning stage to a temperature and a reaction
- Explaining why stars make elements only up to iron
This is an educational cutaway with illustrative shell sizes, not a stellar-interior simulation.
Numeros principais da nucleossintese estelar
Numeros principais da nucleossintese estelar em um painel: Stellar Nucleosynthesis 3D Explorer compara a cadeia pp 26.7 MeV, CNO 25.0 MeV, queima de silicio acima de 3 bilhoes K e o endpoint ferro-56.
| Quantidade | Valor |
|---|---|
| Combustao de hidrogenio (cadeia pp) | 26,7 MeV por nucleo de helio |
| Combustao de hidrogenio (ciclo CNO) | 25,0 MeV por nucleo de helio |
| Temperatura de combustao de silicio | acima de 3 bilhoes de K |
| Ponto final de fusao | ferro-56 (energia de ligacao maxima) |
Walk the controls in the step-by-step guide, or compare options in vs alternatives. Open the Stellar Nucleosynthesis 3D Explorer.
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