New Chondritic Bodies Identified in Eight Oxygen-bearing White Dwarfs
We present observations and analyses of eight white dwarf stars (WDs) that have accreted rocky material from their surrounding planetary systems. The spectra of these helium-atmosphere WDs contain detectable optical lines of all four major rock-forming elements (O, Mg, Si, and Fe). This work increas...
Kaydedildi:
| Asıl Yazarlar: | , , , , , , , , , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
IOP Publishing
2023-01-01
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| Seri Bilgileri: | The Astrophysical Journal |
| Konular: | |
| Online Erişim: | https://doi.org/10.3847/1538-4357/acbd44 |
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