SDSS QSOs Al III and C III] emission lines
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https://b2find.eudat.eu/dataset/4596d335-4f32-5d97-a4c7-e23ea3641f61
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We test the usefulness of the intermediate ionisation lines AlIII 1860 and CIII] 1909 as reliable virial mass estimators for quasars. We identify a sample of 309 quasars from...
