Results 131 to 140 of about 1,004,774 (284)

Radio Diagnostics Of Galaxy Interactions [PDF]

Symposium - International Astronomical Union, 1999
The Hickson Compact Groups (Hickson 1982) are relatively isolated systems of galaxies with projected separations comparable to the diameters of the galaxies themselves and are an ideal laboratory for the study of the effects of interactions on the various properties of galaxies.
openaire   +1 more source

Radio Halo Formation through Magnetoturbulent Particle Acceleration in Clusters of Galaxies [PDF]

, 2002
Hiroshi Ohno, Motokazu Takizawa, Shinpei Shibata   +2 more
openalex   +1 more source

Low-frequency Probes of the Persistent Radio Sources Associated with Repeating Fast Radio Bursts

The Astrophysical Journal
The discovery of persistent radio sources (PRSs) associated with three repeating fast radio bursts (FRBs) has provided insight into the local environments of these FRBs.
Yash Bhusare, Yogesh Maan, Ajay Kumar
doaj   +1 more source

Nonuniform Free‐Free Absorption in the GPS Radio Galaxy 0108+388 [PDF]

, 2001
J. M. Marr, G. B. Taylor, F. Crawford
openalex   +1 more source

The physiology of survival: Space

Experimental Physiology, EarlyView.
Damian M. Bailey, Angelique van Ombergen
wiley   +1 more source

The Cosmic Ultraviolet Baryon Survey (CUBS). VIII. Group Environment of the Most Luminous Quasars at z ≈ 1

The Astrophysical Journal
We investigate the group-scale environment of 15 luminous quasars (luminosity L _3000 > 10 ^46 erg s ^−1 ) from the Cosmic Ultraviolet Baryon Survey (CUBS) at redshift z ≈ 1.
Jennifer I-Hsiu Li, Sean D. Johnson, Erin Boettcher, Sebastiano Cantalupo, Hsiao-Wen Chen, Mandy C. Chen, David R. DePalma, Zhuoqi (Will) Liu, Nishant Mishra, Patrick Petitjean, Zhijie Qu, Gwen C. Rudie, Joop Schaye, Fakhri S. Zahedy   +13 more
doaj   +1 more source

CHANDRAOBSERVATIONS OF THE RADIO GALAXY 3C 445 AND THE HOT SPOT X-RAY EMISSION MECHANISM [PDF]

, 2009
Eric S. Perlman, Markos Georganopoulos, Emily M. May, Demosthenes Kazanas   +3 more
openalex   +1 more source

The multifrequency parsec-scale structure of PKS 2254−367 (IC 1459): a luminosity-dependent break in morphology for the precursors of radio galaxies? [PDF]

, 2015
S. J. Tingay, P. G. Edwards
openalex   +1 more source

The number counts, luminosity functions, and evolution
of microwave-selected (WMAP) blazars and radio galaxies [PDF]

, 2009
P. Giommi, S. Colafrancesco, P. Padovani, D. Gasparrini, E. Cavazzuti, S. Cutini   +5 more
openalex   +1 more source

Circular Mystery: Exploring Diffuse Emission Surrounding a Radio Galaxy with uGMRT and VLA Multiwavelength Observations

The Astrophysical Journal
We report the discovery of J1218+1813, a circular diffuse radio source detected in the Very Large Array (VLA) FIRST survey at 1400 MHz. The source has an angular diameter of approximately one arcminute, corresponding to a physical size of ∼180 kpc, and ...
Shobha Kumari, Sabyasachi Pal, Souvik Manik   +2 more
doaj   +1 more source