Detection of rest-frame optical lines from x-shooter spectroscopy of weak emission-line quasars

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Detection of rest-frame optical lines from x-shooter spectroscopy of weak emission-line quasars

Over the past 15 yr, examples of exotic radio-quiet quasars with intrinsically weak or absent broad emission line regions (BELRs) have emerged from large-scale spectroscopic sky surveys. Here, we present spectroscopy of seven such weak emission line quasars (WLQs) at moderate redshifts (z = 1.4-1.7)...

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Bibliographic Details
Main Authors:	Plotkin, Richard, Shemmer, O., Trakhtenbrot, B., Anderson, S., Brandt, W., Fan, X., Gallo, E., Lira, P., Luo, B., Richards, G., Schneider, D., Strauss, M., Wu, J.
Format:	Journal Article
Published:	Institute of Physics Publishing 2015
Online Access:	http://hdl.handle.net/20.500.11937/52341

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