A Wide-Field Spectroscopic Survey In The Cluster Lens Cl0024+17

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dc.creatorCzoske, Oliver
dc.creatorSoucail, Genevieve
dc.creatorKneib, Jean-Paul
dc.creatorBridges, Terry
dc.creatorCuillandre, Jean-Charles
dc.creatorMellier, Yannick
dc.date1999-09-02
dc.date.accessioned2026-07-07T02:33:03Z
dc.date.available2026-07-07T02:33:03Z
dc.descriptionWe present a detailed velocity histogram from a wide-field spectroscopic survey in the field of the cluster lens Cl0024 showing an unrelaxed foreground structure in addition to the relaxed main cluster. This finding reduces the velocity dispersion of the main cluster compared to previous studies by a factor of about 2 and thus resolves the discrepancy between previous mass estimates for this cluster.
dc.description2 pages, includes 2 postscript figures. Poster contribution to "Gravitational Lensing: Recent Progress and Future Goals", Boston University, July 1999, ed. T. G. Brainerd and C. S. Kochanek
dc.identifierhttps://arxiv.org/abs/astro-ph/9909055
dc.identifierhttp://arxiv.org/abs/astro-ph/9909055
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/14688
dc.subjectAstrophysics
dc.titleA Wide-Field Spectroscopic Survey In The Cluster Lens Cl0024+17
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