Results 181 to 190 of about 1,073,559 (305)

Peculiar Galaxies and Radio Sources

Science, 1966
Pairs of radio sources which are separated by from 2° to 6° on the sky have been investigated. In a number of cases peculiar galaxies have been found approximately midway along a line joining the two radio sources. The central peculiar galaxies belong mainly to a certain class in the recently compiled Atlas of Peculiar Galaxies
openaire   +5 more sources

Constraining millimeter dust emission in nearby galaxies with NIKA2: The case of NGC2146 and NGC2976 [PDF]

EPJ Web of Conferences
This study presents the first millimeter continuum mapping observations of two nearby galaxies, the starburst spiral galaxy NGC2146 and the dwarf galaxy NGC2976, at 1.15 mm and 2 mm using the NIKA2 camera on the IRAM 30m telescope, as part of the ...
Ejlali G., Adam R., Ade P., Ajeddig H., André P., Artis E., Aussel H., Baes M., Beelen A., Benoît A., Berta S., Bing L., Bourrion O., Calvo M., Catalano A., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Galliano F., Gomez A., Goupy J., Jones A.P., Hanser C., Hughes A., Katsioli S., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Madden S. C., Maury A., Mauskopf P., Mayet F., Monfardini A., Moyer-Anin A., Muñoz-Echeverría M., Nersesian A., Pantoni L., Paradis D., Perotto L., Pisano G., Ponthieu N., Revéret V., Rigby A.J., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Sievers A., Smith M.W.S.L., Tabatabaei F.S., Tedros J., Tucker C., Xilouris E.M., Zylka R.   +59 more
doaj   +1 more source

Radio Emission of 158 Galaxies [PDF]

, 1968
HM Tovmassian
openalex   +1 more source

Massive galaxies with very young AGN

, 2007
Gigahertz Peaked Spectrum (GPS) radio galaxies are generally thought to be the young counterparts of classical extended radio sources and live in massive ellipticals.
de Vries, I. A. G. Snellen, M. D. Lehnert, M. N. Bremer, Nathan de Vries, R. T. Schilizzi   +5 more
core   +2 more sources

Dynamical friction of radio galaxies in galaxy clusters [PDF]

Monthly Notices of the Royal Astronomical Society: Letters, 2008
Abstract The distribution of luminous radio galaxies in galaxy clusters has been observed to be concentrated in the inner region. We consider the role of dynamical friction of massive galaxies (M∼ 1012.5M⊙), assuming them to be hosts of luminous radio galaxies, and show that beginning with a Navarro–Frenk–White density profile of a ...
openaire   +4 more sources

Radio Sources in Clusters of Galaxies [PDF]

, 1968
BY Mills, R. R. Shobbrook, D Stewart-Richardson   +2 more
openalex   +1 more source

Radio Continuum Halos of Seven Nearby Large Galaxies Using uGMRT

The Astrophysical Journal
We present the results of deep radio observations of seven nearby large galaxies observed using the upgraded Giant Metrewave Radio Telescope (uGMRT) 0.3–0.5 GHz receivers with an angular resolution of ∼10″.
Souvik Manna, Subhashis Roy, Tapas Baug
doaj   +1 more source

Jets and outflows in Radio Galaxies: implications for AGN feedback

, 2011
One of the main debated astrophysical problems is the role of the AGN feedback in galaxy formation. It is known that massive black holes have a profound effect on the formation and evolution of galaxies, but how black holes and galaxies communicate is ...
Costantini, E., Grandi, P., Palumbo, G. G. C., Torresi, E.   +3 more
core   +1 more source

To the problem of the secondary CMB anisotropy separation

EPJ Web of Conferences, 2016
We study contribution to the secondary anisotropy maps of cosmic microwave background (CMB) radiation which difficult to account for faint sources. Two effects are investigated.
Verkhodanov Oleg, Solovyov Dmitrij, Majorova Elena, Khabibullina Margarita   +3 more
doaj   +1 more source

POWERFUL X-RAY EMISSION OF RADIO GALAXIES [PDF]

, 1967
Виталий Л. Гинзбург
openalex   +1 more source