Results 1 to 10 of about 79,914 (255)

On the occupation of X-ray-selected galaxy groups by radio active galactic nuclei since z = 1.3 [PDF]

, 2011
V. Smolčić, A. Finoguenov, G. Zamorani, E. Schinnerer, M. Tanaka, S. Giodini, N. Scoville   +6 more
openalex   +1 more source

BASS. XLVIII. [Ne V] λ3427 Emission in Powerful Nearby Active Galactic Nuclei

The Astrophysical Journal
We investigate the high-ionization, narrow [Ne V ] λ 3427 line emission in a sample of over 340 ultrahard X-ray (14–195 keV) selected active galactic nuclei (AGN) drawn from the BAT AGN Spectroscopic Survey project.
Tomer Reiss, Benny Trakhtenbrot, Claudio Ricci, Franz E. Bauer, Michael J. Koss, Kohei Ichikawa, Darshan Kakkad, Richard Mushotzky, Kyuseok Oh, Alessandro Peca, Rudolf Bär, Yaherlyn Diaz, Fiona Harrison, Meredith C. Powell, Eleonora Sani, Daniel Stern, C. Megan Urry   +16 more
doaj   +1 more source

Magnetic Reconnection and Particle Acceleration in Active Galactic\n Nuclei [PDF]

, 1998
Rüdiger Schopper, H. Lesch, G. T. Birk
openalex   +1 more source

MATTER OUTFLOW FROM ACTIVE GALACTIC NUCLEI

Вестник. Серия физическая, 2008
Some problems of the theory of matter outflow from AGN in connection with the unification model of AGN are brifly discussed.
E.Y. Vilkoviskij
doaj  

The UV/optical Continuum Reverberation Mapping of Eight Active Galactic Nuclei with Swift: Further Evidence for the Outer Component [PDF]

Wang, Chi-Zhuo, Wu, Xue-Bing, Jiang, Yuanzhe, Ma, Qinchun, Gu, Huapeng, Wen- YuHan   +5 more
openalex   +1 more source

BASS. LIII. The Eddington Ratio as the Primary Regulator of the Fraction of X-Ray Emission in Active Galactic Nuclei

The Astrophysical Journal
Active galactic nuclei (AGN) emit radiation via accretion across the entire energy spectrum. While the standard disk and corona model can somewhat describe this emission, it fails to predict specific features such as the soft X-ray excess, the short-term
Kriti Kamal Gupta, Claudio Ricci, Alessia Tortosa, Matthew J. Temple, Michael J. Koss, Benny Trakhtenbrot, Franz E. Bauer, Ezequiel Treister, Richard Mushotzky, Elias Kammoun, Iossif Papadakis, Kyuseok Oh, Alejandra Rojas, Chin-Shin Chang, Yaherlyn Diaz, Arghajit Jana, Darshan Kakkad, Ignacio del Moral-Castro, Alessandro Peca, Meredith C. Powell, Daniel Stern, C. Megan Urry, Fiona Harrison   +22 more
doaj   +1 more source

Obscuration in active galactic nuclei: near-infrared luminosity relations and dust colors [PDF]

, 2015
L. Burtscher, Gilles Orban de Xivry, R. Davies, A. Janssen, D. Lutz, D. J. Rosario, A. Contursi, R. Genzel, J. Graciá‐Carpio, M.-Y. Lin, Allan Schnorr-Müller, A. Sternberg, E. Sturm, L. J. Tacconi   +13 more
openalex   +1 more source

MERGER-DRIVEN FUELING OF ACTIVE GALACTIC NUCLEI: SIX DUAL AND OF AGNs DISCOVERED WITHCHANDRAANDHUBBLE SPACE TELESCOPEOBSERVATIONS

, 2015
Julia M. Comerford, D. Pooley, R. Scott Barrows, Jenny E. Greene, Nadia L. Zakamska, G. M. Madejski, Michael C. Cooper   +6 more
openalex   +2 more sources

Continuum shielding and flow dynamics in active galactic nuclei [PDF]

, 2003
Doron Chelouche, Hagai Netzer
openalex   +1 more source

Neutrino spin-flip effects in active galactic nuclei [PDF]

, 1998
M. Anwar Mughal, H. Athar
openalex   +1 more source