Matches in SemOpenAlex for { <https://semopenalex.org/work/W4291116891> ?p ?o ?g. }
- W4291116891 endingPage "420" @default.
- W4291116891 startingPage "409" @default.
- W4291116891 abstract "We present extensive multi-color imaging and low-resolution VIMOS integral field unit (IFU) spectroscopic observations of the X-ray luminous cluster Abell 2667 (). An extremely bright giant gravitational arc () is easily identified as part of a triple image system, and other fainter multiple images are also revealed by the Hubble Space Telescope Wide Field Planetary Camera-2 images. The VIMOS-IFU observations cover a field of view of and enable us to determine the redshift of all galaxies down to . Furthermore, redshifts could be identified for some sources down to . In particular we identify 21 members in the cluster core, from which we derive a velocity dispersion of km s-1, corresponding to a total mass of within a kpc (30 arcsec) radius. Using the multiple images constraints and priors on the mass distribution of cluster galaxy halos we construct a detailed lensing-mass model leading to a total mass of within the Einstein radius (16 arcsec). The lensing mass and dynamical mass are in good agreement, although the dynamical one is much less accurate. Within a 110 kpc radius, we find a rest-frame K-band M/L ratio of . Comparing these measurements with published X-ray analysis is, however, less conclusive. Although the X-ray temperature matches the dynamical and lensing estimates, the published NFW mass model derived from the X-ray measurement with its low concentration of cannot account for the large Einstein radius observed in this cluster. A higher concentration of ∼6 would, however, match the strong lensing measurements. These results very likely reflect the complex structure of the cluster mass distribution, underlying the importance of panchromatic studies from small to large scale in order to better understand cluster physics." @default.
- W4291116891 created "2022-08-13" @default.
- W4291116891 creator A5004193106 @default.
- W4291116891 creator A5013649235 @default.
- W4291116891 creator A5028898239 @default.
- W4291116891 creator A5035539608 @default.
- W4291116891 creator A5048025660 @default.
- W4291116891 creator A5058940014 @default.
- W4291116891 date "2006-08-31" @default.
- W4291116891 modified "2023-09-30" @default.
- W4291116891 title "VIMOS-IFU survey of<i>z</i>~ 0.2 massive galaxy clusters" @default.
- W4291116891 cites W142889368 @default.
- W4291116891 cites W1500633119 @default.
- W4291116891 cites W1620588034 @default.
- W4291116891 cites W1966667130 @default.
- W4291116891 cites W1974083675 @default.
- W4291116891 cites W1974328695 @default.
- W4291116891 cites W1975407162 @default.
- W4291116891 cites W1978090530 @default.
- W4291116891 cites W1984445138 @default.
- W4291116891 cites W1997503716 @default.
- W4291116891 cites W2008204335 @default.
- W4291116891 cites W2029633863 @default.
- W4291116891 cites W2030589525 @default.
- W4291116891 cites W2032571249 @default.
- W4291116891 cites W2048784469 @default.
- W4291116891 cites W2053871165 @default.
- W4291116891 cites W2062237753 @default.
- W4291116891 cites W2077005128 @default.
- W4291116891 cites W2078503872 @default.
- W4291116891 cites W2079870410 @default.
- W4291116891 cites W2087525524 @default.
- W4291116891 cites W2091946392 @default.
- W4291116891 cites W2092754309 @default.
- W4291116891 cites W2105259486 @default.
- W4291116891 cites W2129381992 @default.
- W4291116891 cites W2142238829 @default.
- W4291116891 cites W2151876949 @default.
- W4291116891 cites W2154669087 @default.
- W4291116891 cites W2165059414 @default.
- W4291116891 cites W3098800005 @default.
- W4291116891 cites W3099487679 @default.
- W4291116891 cites W3099584409 @default.
- W4291116891 cites W3099806742 @default.
- W4291116891 cites W3100725773 @default.
- W4291116891 cites W3102468595 @default.
- W4291116891 cites W3103877238 @default.
- W4291116891 cites W3104219625 @default.
- W4291116891 cites W3104255999 @default.
- W4291116891 cites W3105688917 @default.
- W4291116891 cites W3125630950 @default.
- W4291116891 cites W4249923163 @default.
- W4291116891 cites W4299691684 @default.
- W4291116891 cites W4300222308 @default.
- W4291116891 doi "https://doi.org/10.1051/0004-6361:20053384" @default.
- W4291116891 hasPublicationYear "2006" @default.
- W4291116891 type Work @default.
- W4291116891 citedByCount "35" @default.
- W4291116891 countsByYear W42911168912012 @default.
- W4291116891 countsByYear W42911168912013 @default.
- W4291116891 countsByYear W42911168912014 @default.
- W4291116891 countsByYear W42911168912018 @default.
- W4291116891 countsByYear W42911168912019 @default.
- W4291116891 countsByYear W42911168912020 @default.
- W4291116891 countsByYear W42911168912021 @default.
- W4291116891 countsByYear W42911168912022 @default.
- W4291116891 countsByYear W42911168912023 @default.
- W4291116891 crossrefType "journal-article" @default.
- W4291116891 hasAuthorship W4291116891A5004193106 @default.
- W4291116891 hasAuthorship W4291116891A5013649235 @default.
- W4291116891 hasAuthorship W4291116891A5028898239 @default.
- W4291116891 hasAuthorship W4291116891A5035539608 @default.
- W4291116891 hasAuthorship W4291116891A5048025660 @default.
- W4291116891 hasAuthorship W4291116891A5058940014 @default.
- W4291116891 hasBestOaLocation W42911168911 @default.
- W4291116891 hasConcept C121332964 @default.
- W4291116891 hasConcept C127529279 @default.
- W4291116891 hasConcept C1276947 @default.
- W4291116891 hasConcept C134222618 @default.
- W4291116891 hasConcept C156055797 @default.
- W4291116891 hasConcept C164866538 @default.
- W4291116891 hasConcept C178635117 @default.
- W4291116891 hasConcept C184665706 @default.
- W4291116891 hasConcept C199360897 @default.
- W4291116891 hasConcept C2777069829 @default.
- W4291116891 hasConcept C33024259 @default.
- W4291116891 hasConcept C38652104 @default.
- W4291116891 hasConcept C41008148 @default.
- W4291116891 hasConcept C44870925 @default.
- W4291116891 hasConcept C68498078 @default.
- W4291116891 hasConcept C98444146 @default.
- W4291116891 hasConceptScore W4291116891C121332964 @default.
- W4291116891 hasConceptScore W4291116891C127529279 @default.
- W4291116891 hasConceptScore W4291116891C1276947 @default.
- W4291116891 hasConceptScore W4291116891C134222618 @default.
- W4291116891 hasConceptScore W4291116891C156055797 @default.
- W4291116891 hasConceptScore W4291116891C164866538 @default.
- W4291116891 hasConceptScore W4291116891C178635117 @default.