Proposal ID | 069374 |
Title | XMM tests galaxy evolutions models |
Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0693741001 |
DOI | https://doi.org/10.5270/esa-77pzm91 |
Principal Investigator, PI | Dr Francesco Miniati |
Abstract | Current models of galaxy evolution rely critically on feedback supernova and AGNfeedback processes. The energy released by past star formation and AGN activityimprints a fossil record on the thermodynamic properties of theintra-group-medium (IGM). This can be decoded by studying the X-ray emission.for an unbiased sample of groups with known galaxy and AGN properties. Thereforewe propose an X-ray survey with XMM-Newton for 255 ksec to observe 17 galaxygroups with $Msim10^{13} M_odot$ selected from our Zurich ENvironmental Surveythat host $>8$ members. |
Publications |
|
Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
Temporal Coverage | 2012-06-29T09:03:52Z/2013-04-26T19:28:11Z |
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 | 2014-05-09T00:00:00Z |
Last Update | 2025-01-27 |
Keywords | "fossil record", "past star formation", "thermodynamic properties", "agn activity imprints", "agn properties", "medium igm", "galaxy evolution rely", "agn feedback processes", "xmm newton", "msim10 ^{", "XMM-Newton", "energy released", "xray emission", "XMM", "xray survey", "feedback supernova", "zurich environmental survey", "unbiased sample" |
Publisher And Registrant | European Space Agency |
Credit Guidelines | European Space Agency, Dr Francesco Miniati, 2014, 'XMM tests galaxy evolutions models', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-77pzm91 |