The Nuclear X-Ray Emission-line Structure in NGC 2992 Revealed by
We present the narrow emission-line structure revealed by a 135 ks Chandra observation of Seyfert galaxy NGC 2992, using the High Energy Transmission Grating Spectrometer. The source was observed in an historically low-flux state. Using a Bayesian Block search technique, we detected neutral Si Kα an...
| Principais autores: | , , |
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| Outros Autores: | |
| Formato: | Artigo |
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IOP Publishing
2017
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| Acesso em linha: | http://hdl.handle.net/1721.1/112096 |