LeMMINGs - I. The eMERLIN legacy survey of nearby galaxies. 1.5-GHz parsec-scale radio structures and cores [PDF]
, 2018 We present the first data release of high-resolution (≤0.2 arcsec) 1.5-GHz radio images of 103 nearby galaxies from the Palomar sample, observed with the eMERLIN array, as part of the LeMMINGs survey.
R. D. Baldi +35 more
semanticscholar +1 more source
Extremely Red Radio Galaxies [PDF]
, 2001 At least half the radio galaxies at z>1 in the 7C Redshift Survey have extremely red colours (R-K>5), consistent with stellar populations which formed at high redshift (z>5). We discuss the implications of this for the evolution of massive galaxies in general and for the fraction of near-IR-selected EROs which host AGN, a result which is now ...
Willott, C, Rawlings, S, Blundell, K
openaire +4 more sources
Radio Galaxies at TeV Energies: Preface
Galaxies, 2020 The majority of the known extragalactic sky from TeV gamma-ray energies consists of blazars having plasma jets pointing in the direction of the line-of-sight, which results in a large Doppler boosting of their emission.
Dorit Glawion
doaj +1 more source
A pilot study of the radio-emitting AGN population: the emerging new class of FR0 radio-galaxies [PDF]
, 2015 We present the results of a pilot JVLA project aimed at studying the bulk of the radio-emitting AGN population, unveiled by the NVSS/FIRST and SDSS surveys.We obtained A-array observations at the JVLA at 1.4, 4.5, and 7.5 GHz for 12 sources of the SDSS ...
R. D. Baldi +10 more
semanticscholar +1 more source
A closer view of the radio-FIR correlation: disentangling the contributions of star formation and AGN activity [PDF]
, 2010 We extend the Unified Radio Catalog, a catalog of sources detected by various (NVSS, FIRST, WENSS, GB6) radio surveys, and SDSS, to IR wavelengths by matching it to the IRAS Point and Faint Source catalogs.
A. Kimball +25 more
core +4 more sources
The Astrophysical Journal, 2023 Powerful radio sources associated with supermassive black holes are among the most luminous objects in the universe, and are frequently recognized both as cosmological probes and active constituents in the evolution of galaxies.
Bjorn H. C. Emonts +8 more
doaj +1 more source
The VLA-COSMOS 3 GHz Large Project: The infrared- radio correlation of star-forming galaxies and AGN to z ≲ 6 [PDF]
, 2017 We examine the behaviour of the infrared-radio correlation (IRRC) over the range 0
J. Delhaize +25 more
semanticscholar +1 more source
Radio Sources in the 2dF Galaxy Redshift Survey. I. Radio Source Populations [PDF]
, 1999 We present the first results from a study of the radio continuum properties of galaxies in the 2dF Galaxy Redshift Survey, based on thirty 2dF fields covering a total area of about 100 square degrees.
C. A. Jackson +7 more
core +3 more sources
Relativistic jets in narrow-line Seyfert 1 galaxies. New discoveries and open questions
EPJ Web of Conferences, 2013 Before the launch of the Fermi satellite only two classes of AGNs were known to produce relativistic jets and thus emit up to the γ-ray energy range: blazars and radio galaxies, both hosted in giant elliptical galaxies.
D’Ammando F. +4 more
doaj +1 more source
The LOFAR window on star-forming galaxies and AGNs - curved radio SEDs and IR-radio correlation at 0 [PDF]
, 2017 We present a study of the low-frequency radio properties of star-forming (SF) galaxies and active galactic nuclei (AGNs) up to redshift z = 2.5. The new spectral window probed by the Low Frequency Array (LOFAR) allows us to reconstruct the radio ...
G. Rivera +26 more
semanticscholar +1 more source