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http://hdl.handle.net/20.500.12386/27247
Title: | Highly accreting quasars: a tool for cosmology? | Authors: | MARZIANI, Paola Negrete, C. A. Dultzin, D. Martinez-Aldama, M. L. Del Olmo, A. Esparza, D. Sulentic, J. W. D'Onofrio, M. STIRPE, Giovanna Maria Bon, E. Bon, N. |
Issue Date: | 2017 | Volume: | New Frontiers in Black Hole Astrophysics | Editors: | Gomboc, Andreja | Series: | PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION | Number: | vol. 12, S324 | First Page: | 245 | Abstract: | Highly accreting quasars are possible cosmological probes, as their Eddington ratio is expected to saturate toward values of order unity. We present preliminary estimates of redshift- independent source luminosities and the Hubble diagram for quasars in the redshift range 0.1 <~ z <~ 2.6. | Conference Name: | New Frontiers in Black Hole Astrophysics | Conference Place: | Ljubljana, Slovenia | Conference Date: | 12-16 September, 2016 | URI: | http://hdl.handle.net/20.500.12386/27247 | URL: | https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/highly-accreting-quasars-a-tool-for-cosmology/97168C6DCF4930405962886512102F5C | ISSN: | 1743-9213 | ISBN: | 978-1-107-16994-4 | DOI: | 10.1017/S1743921316012655 | Bibcode ADS: | 2017IAUS..324..245M | Fulltext: | open |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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highly_accreting_quasars_a_tool_for_cosmology.pdf | Pdf editoriale | 133.6 kB | Adobe PDF | View/Open |
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