The quasar PG 0844+349 in an X-ray weak state

By Gallo L. C.   Grupe D.   Schartel N.   Komossa S.   Miniutti  G.   Fabian A. C.   Santos-Lleo M.  

Monthly Notices of the Royal Astronomical Society, Vol. 412, Iss. 1, 2011-03 ,pp. : 161-170

Oxford University Press

Access to resources Recommend Favorite

X-ray absorption by broad-line region clouds in Mrk 766

By Risaliti G.   Nardini E.   Salvati M.   Elvis M.   Fabbiano  G.   Maiolino R.   Pietrini P.   Torricelli-Ciamponi G.  

Monthly Notices of the Royal Astronomical Society, Vol. 410, Iss. 2, 2011-01 ,pp. : 1027-1035

Oxford University Press

Access to resources Recommend Favorite

X-ray and optical properties of broad absorption line quasars in the Canada–France–Hawaii Telescope Legacy Survey

By Stalin C. S.   Srianand R.   Petitjean P.  

Monthly Notices of the Royal Astronomical Society, Vol. 413, Iss. 2, 2011-05 ,pp. : 1013-1023

Oxford University Press

Access to resources Recommend Favorite

A strong redshift dependence of the broad absorption line quasar fraction

By Allen James T.   Hewett Paul C.   Maddox Natasha   Richards Gordon T.   Belokurov Vasily  

Monthly Notices of the Royal Astronomical Society, Vol. 410, Iss. 2, 2011-01 ,pp. : 860-884

Oxford University Press

Access to resources Recommend Favorite

Implications of dramatic broad absorption line variability in the quasar FBQS J1408+3054

By Hall P. B.   Anosov K.   White R. L.   Brandt W. N.   Gregg M. D.   Gibson R. R.   Becker R. H.   Schneider D. P.  

Monthly Notices of the Royal Astronomical Society, Vol. 411, Iss. 4, 2011-03 ,pp. : 2653-2666

Oxford University Press

Access to resources Recommend Favorite