Results 131 to 140 of about 159,044 (227)

Active Galactic Nuclei and Host Galaxies in COSMOS-Web. I. NIRCam Images, Point-spread-function Models and Initial Results on X-Ray-selected Broad-line AGNs at 0.35 ≲ z ≲ 3.5

The Astrophysical Journal
We present detailed and comprehensive data reduction and point-spread-function (PSF) model construction for all public JWST NIRCam imaging data from the COSMOS-Web treasury program (up to 2023 June, totaling 0.28 deg ^2 ). We show that the NIRCam PSF has
Ming-Yang Zhuang, Junyao Li, Yue Shen
doaj   +1 more source

SPECTRAL ENERGY DISTRIBUTIONS OF LOW-LUMINOSITY RADIO GALAXIES ATz∼1-3: A HIGH-zVIEW OF THE HOST/AGN CONNECTION [PDF]

, 2012
R. D. Baldi, M. Chiaberge, A. Capetti, J. Rodriguez-Zaurín, Susana E. Deustua, W. B. Sparks   +5 more
openalex   +1 more source

The miniJPAS survey: AGN and host galaxy coevolution of X-ray-selected sources [PDF]

, 2023
I. E. López, M. Brusa, S. Bonoli, F. Shankar, Nischal Acharya, Brivael Laloux, K. Dolag, A. Georgakakis, A. Lapi, C. Ramos Almeida, M. Salvato, J. Chaves-Montero, P. Coelho, L. A. Díaz-García, J. A. Fernández-Ontiveros, A. Hernán-Caballero, R. M. González Delgado, I. Márquez, M. Pović, Roberto Soria, C. Queiroz, P. T. Rahna, L. Raul Abramo, J. Alcaniz, N. Benı́tez, S. Carneiro, Javier Cenarro, D. Cristóbal-Hornillos, Renato A. Dupke, A. Ederoclite, C. López-Sanjuán, A. Marín-Franch, C. Mendes de Oliveira, M. Moles, L. Sodré, K. Taylor, J. Varela, H. V. Ramió   +37 more
openalex   +1 more source

Near-infrared photometry of isolated spirals with and without an AGN. II: Photometric properties of the host galaxies

, 2000
I. Márquez, F. Durret, J. Masegosa, M. Moles, R. M. González Delgado, Ignacio Marrero, J. Maza, E. Pérez, M. Roth   +8 more
openalex   +2 more sources

The nature of obscuration in AGN – I. Insights from host galaxies [PDF]

, 2013
Li Shao, Guinevere Kauffmann, Cheng Li, Jing Wang, Timothy M. Heckman   +4 more
openalex   +1 more source

The Halo Occupation Distribution Modeling of X-Ray-selected Active Galactic Nuclei at 0.6 < z < 2.6 in the COSMOS Field

The Astrophysical Journal
We conduct precise measurements of active galactic nucleus (AGN) clustering at z ∼ 1 and z ∼ 2 by measuring the two-point cross-correlation function (CCF) between galaxies and X-ray-selected AGNs, and the two-point autocorrelation function (ACF) of ...
Hiroyuki Ikeda, Takamitsu Miyaji, Taira Oogi, Yoshiki Toba, Héctor Aceves, Stefano Marchesi, Viola Allevato, Akke Viitanen, Francesca Civano   +8 more
doaj   +1 more source

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

The host galaxy of the z = 2.4 radio-loud AGN MRC 0406−244 as seen by HST [PDF]

, 2013
N. A. Hatch, H. J. A. Röttgering, G. K. Miley, E. E. Rigby, C. De Breuck, H. C. Ford, E. Kuiper, J. Kurk, Roderik Overzier, L. Pentericci   +9 more
openalex   +1 more source

Extragalactic Science with the Orbiting Astronomical Satellite Investigating Stellar Systems (OASIS) Observatory. [PDF]

Space Sci Rev, 2023
Aalto S, Battersby C, Chin G, Hunt LK, Rigopoulou D, Stark AA, Viti S, Walker CK.   +7 more
europepmc   +1 more source

A TALE OF TWO FEEDBACKS: STAR FORMATION IN THE HOST GALAXIES OF RADIO AGNs [PDF]

, 2014
Marios Karouzos, Myungshin Im, Markos Trichas, Tomo Goto, Matt Malkan, A. Ruiz, Yiseul Jeon, Ji Hoon Kim, Hyung Mok Lee, Seong Jin Kim, Nagisa Oi, Hideo Matsuhara, Toshinobu Takagi, K. L. Murata, Takehiko Wada, K. Wada, Hyunjin Shim, H. Hanami, S. Serjeant, G. J. White, Chris Pearson, Youichi Ohyama   +21 more
openalex   +1 more source