English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Based on the ATLBS survey we present a sample of extended radio sources andderive morphological properties of faint radio sources. 119 radio galaxies formthe ATLBS-Extended Source Sample (ATLBS-ESS) consisting of all sourcesexceeding 30" in extent and integrated flux densities exceeding 1 mJy. We givestructural details along with information on galaxy identifications and sourceclassifications. The ATLBS-ESS, unlike samples with higher flux-density limits,has almost equal fractions of FR-I and FR-II radio galaxies with a largefraction of the FR-I population exhibiting 3C31-type structures. Significantasymmetry in lobe extents appears to be a common occurrence in the ATLBS-ESSFR-I sources compared to FR-II sources. We present a sample of 22 FR-Is atz>0.5 with good structural information. The detection of several giant radiosources, with size exceeding 0.7 Mpc, at z>1 suggests that giant radio sourcesare not less common at high redshifts. The ESS also includes a sample of 28restarted radio galaxies. The relative abundance of dying and restartingsources is indicative of a model where radio sources undergo episodic activityin which an active phase is followed by a brief dying phase that terminateswith restarting of the central activity; in any massive elliptical a few suchactivity cycles wherein adjacent events blend may constitute the lifetime of aradio source and such bursts of blended activity cycles may be repeated overthe age of the host. The ATLBS-ESS includes a 2-Mpc giant radio galaxy with thelowest surface brightness lobes known to date.

ATLBS Extended Source Sample: The evolution in radio source morphology with flux density