Results 161 to 170 of about 80,128 (249)

The content of active galactic nuclei in the z = 0.83 cluster MS 1054--0321 [PDF]

, 2003
O. Johnson, P. N. Best, O. Almaini
openalex   +1 more source

Study on the multi-wavelength variation of 3C 454.3. [PDF]

Sci Rep
Chen X, Hu S, Jiang Y, Xu J, Huang S, Zhou R, Yin H, Guo D, Li Y, Li H.   +9 more
europepmc   +1 more source

Optical identification of radio-loud active galactic nuclei in the ROSAT-Green-Bank sample with SDSS spectroscopy [PDF]

, 2009
De-Liang Wang, Jian-Guo Wang, Xiao-Bo Dong   +2 more
openalex   +1 more source

The connection between the fastest astrophysical jets and the spin axis of their black hole. [PDF]

Nat Astron
Fender RP, Motta SE.
europepmc   +1 more source

The collisional acceleration of relativistic electrons in the central regions of active galactic nuclei [PDF]

, 1991
Matthew G. Baring
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The Ellis-Baldwin test. [PDF]

Philos Trans A Math Phys Eng Sci
Secrest NJ.
europepmc   +1 more source

JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]

Nat Commun
Lopez-Rodriguez E, Sanchez-Bermudez J, González-Martín O, Nikutta R, Lau RM, Thatte D, García-Bernete I, Girard JH, Hankins MJ.   +8 more
europepmc   +1 more source

Probing active galactic nuclei with H2O megamasers. [PDF]

Proc Natl Acad Sci U S A, 1995
Moran J, Greenhill L, Herrnstein J, Diamond P, Miyoshi M, Nakai N, Inque M.   +6 more
europepmc   +1 more source

Modulational instability and associated multiple dark solitons in relativistically degenerate electron-positron-ion plasmas. [PDF]

Sci Rep
Jahangir R, Masood W, Siddiq M, Batool N, Ullah S, Al-Ghamdi H, Tiofack CGL, El-Tantawy SA.   +7 more
europepmc   +1 more source

The size-luminosity relation of local active galactic nuclei from interferometric observations of the broad-line region [PDF]

GRAVITY Collaboration, A. Amorim, Guillaume Bourdarot, W. Brandner, Yixian Cao, Y. Clénet, R. Davies, P. T. de Zeeuw, Jason Dexter, A. Drescher, A. Eckart, F. Eisenhauer, Maximilian Fabricius, H. Feuchtgruber, N. M. Förster Schreiber, P. García, R. Genzel, S. Gillessen, ‪Damien Gratadour‬, S. F. Hönig, M. Kishimoto, S. Lacour, D. Lutz, F. Millour, H. Netzer, Thomas Ott, T. Paumard, K. Perraut, G. Perrin, B. M. Peterson, P. O. Petrucci, O. Pfuhl, M. Prieto, S. Rabien, Daniel Rouan, D. Santos, J. Shangguan, Thomas Shimizu, A. Sternberg, C. Straubmeier, E. Sturm, L. J. Tacconi, K. R. W. Tristram, F. Widmann, J. Woillez   +44 more
openalex   +1 more source