Published September 26, 2003
| public
Book Section - Chapter
A High-Redshift Damped Ly-α System at z_(abs) = 4.466 Towards APM BR J0307-4945
Chicago
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Abstract
We present the results of the analysis of the chemical abundances and kinematics in a high-redshift damped Ly-α (DLA) system towards the quasar APM BR J0307-4945 observed during the Commissioning of UVES on the 8.2m ESO VLT Kueyen telescope at Cerro Paranal Observatory. With a redshift z_(abs) = 4.466 and a total neutral hydrogen column density log N(H I) = 20.67±0.09, it is the most distant DLA system known to the present date, observed when the Universe was as young as 1.3 Gyr.
Additional Information
© 2003 Springer-Verlag Berlin Heidelberg. First Online: 26 September 2003.Additional details
- Eprint ID
- 75515
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- CaltechAUTHORS:20170329-133703117
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2017-03-29Created from EPrint's datestamp field
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2023-03-16Created from EPrint's last_modified field
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- Infrared Processing and Analysis Center (IPAC)