FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100745079> ?p ?o ?g. }

• W3100745079 endingPage "796" @default.
• W3100745079 startingPage "787" @default.
• W3100745079 abstract "This paper is the fourth in a series reporting the results of the ATESP radio survey, which was made at 1.4 GHz with the Australia Telescope Compact Array. The survey consists of 16 radio mosaics with8 00 14 00 resolution and uniform sensitivity (1 noise level 79 Jy) over the region covered by the ESO Slice Project redshift survey (26 sq deg at 40). The ATESP survey has produced a catalogue of 2967 radio sources down to a flux limit of 0.5 mJy (6). In this paper we present the optical identications over a 3 sq deg region coinciding with the Patch A of the public ESO Imaging Survey (EIS). In this region deep photometry and 95% complete object catalogues in the I band are available down to I 22:5. These data allowed us to identify 219 of the 386 ATESP sources present in the region. This corresponds to an identication rate of57%. For a magnitude-limited sample of 70 optically identied sources with I< 19:0 we have obtained complete and good quality spectroscopic data at the ESO 3.6 m telescope at La Silla. This data allowed us to determine redshift measurements and reliable spectroscopic classication for all sources (except one). From the analysis of the spectroscopic sample we nd that the composition of the faint radio source population abruptly changes going from mJy to sub{mJy fluxes: the early-type galaxies largely dominate the mJy population (60%), while star forming processes become important in the sub{mJy regime. Starburst and post-starburst galaxies go from 13% at S 1 mJy to 39% at S< 1 mJy. Nevertheless, at sub{mJy fluxes, early-ype galaxies still constitute a signicant fraction (25%) of the whole population. Furthermore we show that, due to the distribution of radio-to-optical ratios, sub{mJy samples with fainter spectroscopic follow-ups should be increasingly sensitive to the population of early-type galaxies, while a larger fraction of star-forming galaxies would be expected in Jy samples. We compare our results with others obtained from studies of sub{mJy samples and we show how the existing discrepancies can be explained in terms of selection eects." @default.
• W3100745079 created "2020-11-23" @default.
• W3100745079 creator A5002407375 @default.
• W3100745079 creator A5023641355 @default.
• W3100745079 creator A5027380514 @default.
• W3100745079 creator A5056627030 @default.
• W3100745079 creator A5072187609 @default.
• W3100745079 creator A5088752946 @default.
• W3100745079 creator A5089123624 @default.
• W3100745079 creator A5090478962 @default.
• W3100745079 date "2001-04-01" @default.
• W3100745079 modified "2023-09-23" @default.
• W3100745079 title "The ATESP radio survey. IV. Optical identifications and spectroscopy in the EIS-A region" @default.
• W3100745079 cites W1489273025 @default.
• W3100745079 cites W1894754092 @default.
• W3100745079 cites W1967876247 @default.
• W3100745079 cites W1972247849 @default.
• W3100745079 cites W1975478564 @default.
• W3100745079 cites W1994067366 @default.
• W3100745079 cites W1998450284 @default.
• W3100745079 cites W2003223568 @default.
• W3100745079 cites W2010101191 @default.
• W3100745079 cites W2041429415 @default.
• W3100745079 cites W2061959687 @default.
• W3100745079 cites W2068055214 @default.
• W3100745079 cites W2078724726 @default.
• W3100745079 cites W2115614151 @default.
• W3100745079 cites W2125067464 @default.
• W3100745079 cites W2168783597 @default.
• W3100745079 cites W3098860928 @default.
• W3100745079 cites W3100711035 @default.
• W3100745079 cites W3103311584 @default.
• W3100745079 cites W3105691840 @default.
• W3100745079 hasPublicationYear "2001" @default.
• W3100745079 type Work @default.
• W3100745079 sameAs 3100745079 @default.
• W3100745079 citedByCount "11" @default.
• W3100745079 countsByYear W31007450792016 @default.
• W3100745079 countsByYear W31007450792018 @default.
• W3100745079 crossrefType "journal-article" @default.
• W3100745079 hasAuthorship W3100745079A5002407375 @default.
• W3100745079 hasAuthorship W3100745079A5023641355 @default.
• W3100745079 hasAuthorship W3100745079A5027380514 @default.
• W3100745079 hasAuthorship W3100745079A5056627030 @default.
• W3100745079 hasAuthorship W3100745079A5072187609 @default.
• W3100745079 hasAuthorship W3100745079A5088752946 @default.
• W3100745079 hasAuthorship W3100745079A5089123624 @default.
• W3100745079 hasAuthorship W3100745079A5090478962 @default.
• W3100745079 hasBestOaLocation W31007450791 @default.
• W3100745079 hasConcept C121332964 @default.
• W3100745079 hasConcept C1276947 @default.
• W3100745079 hasConcept C144024400 @default.
• W3100745079 hasConcept C149923435 @default.
• W3100745079 hasConcept C150846664 @default.
• W3100745079 hasConcept C161813005 @default.
• W3100745079 hasConcept C191897082 @default.
• W3100745079 hasConcept C192562407 @default.
• W3100745079 hasConcept C20249676 @default.
• W3100745079 hasConcept C2778861254 @default.
• W3100745079 hasConcept C2778998114 @default.
• W3100745079 hasConcept C2780848835 @default.
• W3100745079 hasConcept C2908647359 @default.
• W3100745079 hasConcept C33024259 @default.
• W3100745079 hasConcept C44870925 @default.
• W3100745079 hasConcept C4839761 @default.
• W3100745079 hasConcept C68271606 @default.
• W3100745079 hasConcept C68709404 @default.
• W3100745079 hasConcept C98444146 @default.
• W3100745079 hasConceptScore W3100745079C121332964 @default.
• W3100745079 hasConceptScore W3100745079C1276947 @default.
• W3100745079 hasConceptScore W3100745079C144024400 @default.
• W3100745079 hasConceptScore W3100745079C149923435 @default.
• W3100745079 hasConceptScore W3100745079C150846664 @default.
• W3100745079 hasConceptScore W3100745079C161813005 @default.
• W3100745079 hasConceptScore W3100745079C191897082 @default.
• W3100745079 hasConceptScore W3100745079C192562407 @default.
• W3100745079 hasConceptScore W3100745079C20249676 @default.
• W3100745079 hasConceptScore W3100745079C2778861254 @default.
• W3100745079 hasConceptScore W3100745079C2778998114 @default.
• W3100745079 hasConceptScore W3100745079C2780848835 @default.
• W3100745079 hasConceptScore W3100745079C2908647359 @default.
• W3100745079 hasConceptScore W3100745079C33024259 @default.
• W3100745079 hasConceptScore W3100745079C44870925 @default.
• W3100745079 hasConceptScore W3100745079C4839761 @default.
• W3100745079 hasConceptScore W3100745079C68271606 @default.
• W3100745079 hasConceptScore W3100745079C68709404 @default.
• W3100745079 hasConceptScore W3100745079C98444146 @default.
• W3100745079 hasIssue "3" @default.
• W3100745079 hasLocation W31007450791 @default.
• W3100745079 hasOpenAccess W3100745079 @default.
• W3100745079 hasPrimaryLocation W31007450791 @default.
• W3100745079 hasRelatedWork W1620221565 @default.
• W3100745079 hasRelatedWork W1894754092 @default.
• W3100745079 hasRelatedWork W1966667130 @default.
• W3100745079 hasRelatedWork W1978552873 @default.
• W3100745079 hasRelatedWork W1994067366 @default.
• W3100745079 hasRelatedWork W2047002529 @default.
• W3100745079 hasRelatedWork W2060497837 @default.

• next