A dataset provided by the European Space Agency

Proposal ID 040152
Title Chemical enrichment of cool-core clusters of galaxies
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DOI https://doi.org/10.5270/esa-5cbb6yx
Principal Investigator, PI Mr Jelle de Plaa
Abstract We propose to observe the clusters of galaxies Abell 262 and Abell 2052 each for130 ks. The excellent statistics of the RGS and EPIC spectra will allow us toaccurately measure the elemental abundances, like oxygen, silicon, sulfur andiron, and determine their spatial distribution. Using the measured abundances wewill test theoretical supernova yields and deduce the chemical enrichmenthistory of these clusters.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2007-01-16T23:08:23Z/2007-02-20T05:36:07Z
Version 17.56_20190403_1200
Mission Description The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published 2008-04-13T00:00:00Z
Keywords "cool core cluster", "supernova yields", "chemical enrichment", "elemental abundance", "galaxy abell 262", "spatial distribution", "epic spectra", "Abell 262", "EPIC", "abell 2052", "chemical enrichment history"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Mr Jelle de Plaa, 2008, 'Chemical enrichment of cool-core clusters of galaxies', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-5cbb6yx