1. |
- Bergvall, Nils, et al.
(author)
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Emission line flux limits in four QSO metal line absorbers
- 1997
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In: ASTRONOMY AND ASTROPHYSICS. - : SPRINGER VERLAG. - 0004-6361. ; 321:3, s. 771-775
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Journal article (peer-reviewed)abstract
- In an effort to detect the early phases of star formation in massive galaxies, we have searched for Ly alpha and [O II]lambda 3727 emission from four QSO metal absorption line systems and possible associated galaxies, using narrow-band filters. None of th
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2. |
- Ronnback, Jari, et al.
(author)
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Host galaxies of intermediate redshift radio-loud and radio-quiet quasars
- 1996
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In: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. - : BLACKWELL SCIENCE LTD. - 0035-8711. ; 283:1, s. 282-296
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Journal article (peer-reviewed)abstract
- In a search for host galaxies associated with quasars, we present results from deep CCD imaging using the European Southern Observatory (ESO) 3.5-m New Technology Telescope (NTT). 21 targets, 12 radio-loud and nine radio-quiet quasars, were observed in R,
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