Simulating Lateral H/He Flame Propagation in Type I X-ray Bursts
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910939378352128 |
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| author | Johnson, Eric T. Zingale, Michael |
| author_facet | Johnson, Eric T. Zingale, Michael |
| contents | X-ray bursts are the thermonuclear runaway of a mixed H/He layer on the surface of a neutron star. Observations suggest that the burning begins locally and spreads across the surface of the star as a flame. Recent multidimensional work has looked in detail at pure He flames spreading across a neutron star. Here we report on progress in multidimensional modeling of mixed H/He flames and discuss the challenges. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_02013 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Simulating Lateral H/He Flame Propagation in Type I X-ray Bursts Johnson, Eric T. Zingale, Michael High Energy Astrophysical Phenomena X-ray bursts are the thermonuclear runaway of a mixed H/He layer on the surface of a neutron star. Observations suggest that the burning begins locally and spreads across the surface of the star as a flame. Recent multidimensional work has looked in detail at pure He flames spreading across a neutron star. Here we report on progress in multidimensional modeling of mixed H/He flames and discuss the challenges. |
| title | Simulating Lateral H/He Flame Propagation in Type I X-ray Bursts |
| topic | High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2402.02013 |