A Possible New Population of Sources with Extreme X-Ray/Optical Ratios
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| Description | scientific article published in the Astrophysical Journal |
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author: Vincenzo Mainieri C. Megan Urry Steven Michael Fall Norman A. Grogin Paolo Padovani Anton M. Koekemoer Jacqueline Bergeron David M. Alexander Amanda Bauer |
| Publication date | January 9, 2004 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |