The CLASS Quasar Catalog: Coronal Line Activity in Type 1 SDSS Quasars
We conduct the first systematic survey of a total of 11 optical coronal lines (CLs) in the spectra of a large sample of low-redshift ( z < 0.8) Type 1 quasars observed by the Sloan Digital Sky Survey (SDSS). We find that strong CL emission is rare in SDSS even in Type 1 quasars; only 885 out of 19,5...
Kaydedildi:
| Asıl Yazarlar: | , , , , , , , , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
IOP Publishing
2025-01-01
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| Seri Bilgileri: | The Astrophysical Journal Supplement Series |
| Konular: | |
| Online Erişim: | https://doi.org/10.3847/1538-4365/ade304 |
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