Weak hard x-ray emission from two broad absorption line quasars observed with nustar: compton-thick absorption or intrinsic x-ray weakness?
Author
Luo, B.Brandt, W. N.
Alexander, D. M.
Harrison, F. A.
Stern, D.
Bauer, F. E.
Boggs, S. E.
Christensen, F. E.
Comastri, A.
Craig, W. W.
Fabian, A. C.
Farrah, D.
Fiore, F.
Fuerst, F.
Grefenstette, B. W.
Hailey, C. J.
Hickox, R.
Matt, G.
Ogle, P.
Risaliti, G.
Saez, C.
Teng, S. H.
Walton, D. J.
Zhang, W. W.
Madsen, K. K.
Date de publicación
2013Journal title
ASTROPHYSICAL JOURNAL
Journal's volume
772
Journal's number
2