Matches in SemOpenAlex for { <https://semopenalex.org/work/W1532156763> ?p ?o ?g. }
- W1532156763 endingPage "L4" @default.
- W1532156763 startingPage "L1" @default.
- W1532156763 abstract "We present the Fundamental Plane (FP) in the z = 0.28 cluster of galaxies RX J0142.0+2131. There is no evidence for a difference in the slope of the FP when compared with the Coma cluster, although the internal scatter is larger. On average, stellar populations in RX J0142.0+2131 have rest-frame V-band mass-to-light ratios (M/L_V) 0.29+-0.03 dex lower than in Coma. This is significantly lower than expected for a passively-evolving cluster formed at z_f=2. Lenticular galaxies have lower average M/L_V and a distribution of M/L_V with larger scatter than ellipticals. Lower mass-to-light ratios are not due to recent star formation: our previous spectroscopic observations of RX J0142.0+2131 E/S0 galaxies showed no evidence for significant star-formation within the past ~4 Gyr. However, cluster members have enhanced alpha-element abundance ratios, which may act to decrease M/L_V. The increased scatter in the RX J0142.0+2131 FP reflects a large scatter in M/L_V implying that galaxies have undergone bursts of star formation over a range of epochs. The seven easternmost cluster galaxies, including the second brightest member, have M/L_V consistent with passive evolution and z_f = 2. We speculate that RX J0142.0+2131 is a cluster-cluster merger where the galaxies to the east are yet to fall into the main cluster body or have not experienced star formation as a result of the merger." @default.
- W1532156763 created "2016-06-24" @default.
- W1532156763 creator A5020566232 @default.
- W1532156763 creator A5024884126 @default.
- W1532156763 creator A5039273690 @default.
- W1532156763 creator A5068454090 @default.
- W1532156763 creator A5081902887 @default.
- W1532156763 date "2006-09-05" @default.
- W1532156763 modified "2023-09-24" @default.
- W1532156763 title "The Fundamental Plane in RX J0142.0+2131: A Galaxy Cluster Merger at [FORMULA][F]z=0.28[/F][/FORMULA]" @default.
- W1532156763 cites W1854007533 @default.
- W1532156763 cites W1970333333 @default.
- W1532156763 cites W1970440163 @default.
- W1532156763 cites W1974328695 @default.
- W1532156763 cites W1974654147 @default.
- W1532156763 cites W1976852775 @default.
- W1532156763 cites W1980214022 @default.
- W1532156763 cites W1980708053 @default.
- W1532156763 cites W1994671833 @default.
- W1532156763 cites W1997384998 @default.
- W1532156763 cites W2000692744 @default.
- W1532156763 cites W2007919954 @default.
- W1532156763 cites W2042905846 @default.
- W1532156763 cites W2047421193 @default.
- W1532156763 cites W2048575946 @default.
- W1532156763 cites W2059501857 @default.
- W1532156763 cites W2066645046 @default.
- W1532156763 cites W2068405714 @default.
- W1532156763 cites W2070677059 @default.
- W1532156763 cites W2079227246 @default.
- W1532156763 cites W2085395258 @default.
- W1532156763 cites W2119804130 @default.
- W1532156763 cites W2141520494 @default.
- W1532156763 cites W2170759530 @default.
- W1532156763 cites W3099490527 @default.
- W1532156763 cites W3102900894 @default.
- W1532156763 cites W3104518655 @default.
- W1532156763 cites W3105900570 @default.
- W1532156763 doi "https://doi.org/10.1086/508257" @default.
- W1532156763 hasPublicationYear "2006" @default.
- W1532156763 type Work @default.
- W1532156763 sameAs 1532156763 @default.
- W1532156763 citedByCount "17" @default.
- W1532156763 countsByYear W15321567632012 @default.
- W1532156763 countsByYear W15321567632013 @default.
- W1532156763 countsByYear W15321567632014 @default.
- W1532156763 countsByYear W15321567632017 @default.
- W1532156763 countsByYear W15321567632018 @default.
- W1532156763 countsByYear W15321567632019 @default.
- W1532156763 countsByYear W15321567632020 @default.
- W1532156763 countsByYear W15321567632022 @default.
- W1532156763 crossrefType "journal-article" @default.
- W1532156763 hasAuthorship W1532156763A5020566232 @default.
- W1532156763 hasAuthorship W1532156763A5024884126 @default.
- W1532156763 hasAuthorship W1532156763A5039273690 @default.
- W1532156763 hasAuthorship W1532156763A5068454090 @default.
- W1532156763 hasAuthorship W1532156763A5081902887 @default.
- W1532156763 hasBestOaLocation W15321567631 @default.
- W1532156763 hasConcept C121332964 @default.
- W1532156763 hasConcept C125857072 @default.
- W1532156763 hasConcept C1276947 @default.
- W1532156763 hasConcept C156055797 @default.
- W1532156763 hasConcept C164866538 @default.
- W1532156763 hasConcept C168589115 @default.
- W1532156763 hasConcept C199360897 @default.
- W1532156763 hasConcept C2776858108 @default.
- W1532156763 hasConcept C41008148 @default.
- W1532156763 hasConcept C44870925 @default.
- W1532156763 hasConcept C98444146 @default.
- W1532156763 hasConceptScore W1532156763C121332964 @default.
- W1532156763 hasConceptScore W1532156763C125857072 @default.
- W1532156763 hasConceptScore W1532156763C1276947 @default.
- W1532156763 hasConceptScore W1532156763C156055797 @default.
- W1532156763 hasConceptScore W1532156763C164866538 @default.
- W1532156763 hasConceptScore W1532156763C168589115 @default.
- W1532156763 hasConceptScore W1532156763C199360897 @default.
- W1532156763 hasConceptScore W1532156763C2776858108 @default.
- W1532156763 hasConceptScore W1532156763C41008148 @default.
- W1532156763 hasConceptScore W1532156763C44870925 @default.
- W1532156763 hasConceptScore W1532156763C98444146 @default.
- W1532156763 hasIssue "1" @default.
- W1532156763 hasLocation W15321567631 @default.
- W1532156763 hasLocation W15321567632 @default.
- W1532156763 hasLocation W15321567633 @default.
- W1532156763 hasOpenAccess W1532156763 @default.
- W1532156763 hasPrimaryLocation W15321567631 @default.
- W1532156763 hasRelatedWork W2055680474 @default.
- W1532156763 hasRelatedWork W2141596435 @default.
- W1532156763 hasRelatedWork W3011192904 @default.
- W1532156763 hasRelatedWork W3033555151 @default.
- W1532156763 hasRelatedWork W3102710178 @default.
- W1532156763 hasRelatedWork W3121549445 @default.
- W1532156763 hasRelatedWork W3127081719 @default.
- W1532156763 hasRelatedWork W3188333101 @default.
- W1532156763 hasRelatedWork W4308191026 @default.
- W1532156763 hasRelatedWork W4308884817 @default.
- W1532156763 hasVolume "649" @default.
- W1532156763 isParatext "false" @default.