Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949849293> ?p ?o ?g. }
- W2949849293 endingPage "984" @default.
- W2949849293 startingPage "971" @default.
- W2949849293 abstract "We have obtained deep optical spectroscopic data of the highest-redshift cluster candidate (z ~ 1.4, CVB13) selected by Van Breukelen et al. (2006) in a photometric optical/infrared catalogue of the Subaru XMM-Newton Deep Field. The data, which comprise 104 targeted galaxies, were taken with the DEep Imaging Multi-Object Spectrograph (DEIMOS) on the Keck 2 telescope and yielded 31 secure redshifts in the range 1.25 10^14 M_sun and it may therefore be termed a cluster. There is an X-ray source at the cluster position which is marginally spatially resolved but whose X-ray spectrum is too hard to be thermal cluster emission. Its origin could be the summed X-ray emission from active galaxies in, and projected onto, the cluster. Serendipitously we have discovered a cluster at z = 1.28 with a mass of > 10^14 M_sun at the same position on the sky, comprising six spectroscopically confirmed cluster galaxies and at least one additional radio source. The selection of CVB13 for the cluster catalogue was evidently aided by the superposition of other, presumably lower-mass, structures, whereas the single cluster at z = 1.28 contained too few galaxies to be isolated by the same algorithm. Given the complicated nature of such structures, caution must be employed when measuring the mass function of putative high-redshift clusters with photometric techniques alone." @default.
- W2949849293 created "2019-06-27" @default.
- W2949849293 creator A5000559800 @default.
- W2949849293 creator A5017358878 @default.
- W2949849293 creator A5018964309 @default.
- W2949849293 creator A5037518207 @default.
- W2949849293 creator A5055259270 @default.
- W2949849293 creator A5062504729 @default.
- W2949849293 creator A5067269134 @default.
- W2949849293 creator A5067326185 @default.
- W2949849293 creator A5081694354 @default.
- W2949849293 creator A5088379970 @default.
- W2949849293 date "2007-11-11" @default.
- W2949849293 modified "2023-10-18" @default.
- W2949849293 title "Spectroscopic follow-up of a cluster candidate at z= 1.45" @default.
- W2949849293 cites W1917496003 @default.
- W2949849293 cites W1965692259 @default.
- W2949849293 cites W1974976391 @default.
- W2949849293 cites W1978090530 @default.
- W2949849293 cites W1994671833 @default.
- W2949849293 cites W2007978190 @default.
- W2949849293 cites W2012853708 @default.
- W2949849293 cites W2019141735 @default.
- W2949849293 cites W2019511225 @default.
- W2949849293 cites W2025290999 @default.
- W2949849293 cites W2026752748 @default.
- W2949849293 cites W2027686843 @default.
- W2949849293 cites W2042253649 @default.
- W2949849293 cites W2044440065 @default.
- W2949849293 cites W2061640076 @default.
- W2949849293 cites W2064737703 @default.
- W2949849293 cites W2065529157 @default.
- W2949849293 cites W2066773429 @default.
- W2949849293 cites W2067468675 @default.
- W2949849293 cites W2070797799 @default.
- W2949849293 cites W2073193582 @default.
- W2949849293 cites W2077005128 @default.
- W2949849293 cites W2082333162 @default.
- W2949849293 cites W2084503903 @default.
- W2949849293 cites W2090853092 @default.
- W2949849293 cites W2102519805 @default.
- W2949849293 cites W2110294314 @default.
- W2949849293 cites W2117885077 @default.
- W2949849293 cites W2124322760 @default.
- W2949849293 cites W2131276846 @default.
- W2949849293 cites W2133436825 @default.
- W2949849293 cites W2134712793 @default.
- W2949849293 cites W2136885752 @default.
- W2949849293 cites W2146087589 @default.
- W2949849293 cites W2171494255 @default.
- W2949849293 cites W2950611332 @default.
- W2949849293 cites W3098801015 @default.
- W2949849293 cites W3099971352 @default.
- W2949849293 cites W3100164946 @default.
- W2949849293 cites W3102729249 @default.
- W2949849293 cites W3102951400 @default.
- W2949849293 cites W3103868583 @default.
- W2949849293 cites W3121630487 @default.
- W2949849293 cites W3123390769 @default.
- W2949849293 cites W3124605204 @default.
- W2949849293 cites W3124749820 @default.
- W2949849293 cites W4232228164 @default.
- W2949849293 cites W4322696240 @default.
- W2949849293 doi "https://doi.org/10.1111/j.1365-2966.2007.12433.x" @default.
- W2949849293 hasPublicationYear "2007" @default.
- W2949849293 type Work @default.
- W2949849293 sameAs 2949849293 @default.
- W2949849293 citedByCount "27" @default.
- W2949849293 countsByYear W29498492932012 @default.
- W2949849293 countsByYear W29498492932013 @default.
- W2949849293 countsByYear W29498492932014 @default.
- W2949849293 countsByYear W29498492932015 @default.
- W2949849293 countsByYear W29498492932016 @default.
- W2949849293 countsByYear W29498492932017 @default.
- W2949849293 countsByYear W29498492932018 @default.
- W2949849293 countsByYear W29498492932019 @default.
- W2949849293 countsByYear W29498492932020 @default.
- W2949849293 countsByYear W29498492932022 @default.
- W2949849293 crossrefType "journal-article" @default.
- W2949849293 hasAuthorship W2949849293A5000559800 @default.
- W2949849293 hasAuthorship W2949849293A5017358878 @default.
- W2949849293 hasAuthorship W2949849293A5018964309 @default.
- W2949849293 hasAuthorship W2949849293A5037518207 @default.
- W2949849293 hasAuthorship W2949849293A5055259270 @default.
- W2949849293 hasAuthorship W2949849293A5062504729 @default.
- W2949849293 hasAuthorship W2949849293A5067269134 @default.
- W2949849293 hasAuthorship W2949849293A5067326185 @default.
- W2949849293 hasAuthorship W2949849293A5081694354 @default.
- W2949849293 hasAuthorship W2949849293A5088379970 @default.
- W2949849293 hasBestOaLocation W29498492931 @default.
- W2949849293 hasConcept C121332964 @default.
- W2949849293 hasConcept C1276947 @default.
- W2949849293 hasConcept C164866538 @default.
- W2949849293 hasConcept C199360897 @default.
- W2949849293 hasConcept C41008148 @default.
- W2949849293 hasConcept C44870925 @default.
- W2949849293 hasConceptScore W2949849293C121332964 @default.
- W2949849293 hasConceptScore W2949849293C1276947 @default.