Results 131 to 140 of about 719 (181)

Alternating ejection in radio-loud quasars?

The Astronomical Journal, 1984
L. M. Ensman, J. S. Ulvestad
openaire   +1 more source

A decade of sub-arcsecond imaging with the International LOFAR Telescope. [PDF]

Astrophys Space Sci
Morabito LK, Jackson N, de Jong J, Escott E, Groeneveld C, Mahatma V, Petley J, Sweijen F, Timmerman R, van Weeren RJ.   +9 more
europepmc   +1 more source

Foundations of Black Hole Accretion Disk Theory. [PDF]

Living Rev Relativ, 2013
Abramowicz MA, Fragile PC.
europepmc   +1 more source

The under-explored radio-loudness of quasars and the possibility of radio-source--environment interactions

, 2003
Katherine M. Blundell
openalex   +1 more source

Tracing the high energy emission of γ-ray detected radio loud quasars [PDF]

, 2014
Giulia Migliori
openalex   +1 more source

Strong Lensing by Galaxies. [PDF]

Space Sci Rev
Shajib AJ, Vernardos G, Collett TE, Motta V, Sluse D, Williams LLR, Saha P, Birrer S, Spiniello C, Treu T.   +9 more
europepmc   +1 more source

The case for unification. [PDF]

Proc Natl Acad Sci U S A, 1995
Gopal-Krishna.
europepmc   +1 more source

Moderately and Extremely Red Galaxies in the Fields of Radio-Loud Quasars at z = 1 - 2

, 2000
P.B. Hall, Marcin Sawicki, Hsiu-Hsien Lin   +2 more
openalex   +2 more sources

Optical evidence for the unification of active galactic nuclei and quasi-stellar objects. [PDF]

Proc Natl Acad Sci U S A, 1995
Miller JS.
europepmc   +1 more source

Extended line emission around seven radio-loud quasars at redshift z ∼ 2 [PDF]

, 2000
R. J. Wilman, R. M. Johnstone, C. S. Crawford   +2 more
openalex   +1 more source