1.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Goddard Space Flight CenterUS54 papers
- University of Maryland, College ParkUS42 papers
- University of Maryland, Baltimore CountyUS25 papers
- Johns Hopkins UniversityUS23 papers
- Center for Astrophysics Harvard & SmithsonianUS17 papers
- Space Telescope Science InstituteUS16 papers
- Massachusetts Institute of TechnologyUS15 papers
- University of BaltimoreUS15 papers
- California Institute of TechnologyUS12 papers
- Pennsylvania State UniversityUS11 papers
- Brera Astronomical ObservatoryIT10 papers
- Harvard UniversityUS10 papers
3 papers · 1 filter
Quasars and the Big Blue Bump
Zhaohui Shang, Michael S. Brotherton, Richard F. Green +10
We investigate the ultraviolet-to-optical spectral energy distributions (SEDs) of 17 active galactic nuclei (AGNs) using quasi-simultaneous spectrophotometry spanning 900-9000 Angs…
BeppoSAX observations of the quasar Markarian 205
P. Favre, P. -O. Petrucci, V. Beckmann +1
We present the first BeppoSAX observation (0.1 to 220 keV) of the quasar Mrk 205. We have searched for the unusual Fe line profile claimed in the XMM-Newton spectrum which has been…
A Physical Classification Scheme for Blazars
H. Landt, P. Padovani, E. S. Perlman +1
Blazars are currently separated into BL Lacertae objects (BL Lacs) and flat spectrum radio quasars (FSRQ) based on the strength of their emission lines. This is done rather arbitra…