A dataset provided by the European Space Agency

Name: Observations of a representative X-ray luminosity selected galaxy group sample
Published: 2012-05-11T00:00:00Z
License: https://creativecommons.org/licenses/by-nc/3.0/igo

Proposal ID	065158
Title	Observations of a representative X-ray luminosity selected galaxy group sample
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0651580101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0651580601 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0651581001
DOI	https://doi.org/10.5270/esa-50l6ym5
Principal Investigator, PI	Dr Gabriel Pratt
Abstract	Our current understanding of the X-ray properties of galaxy groups is limited bypoor quality data and an inhomogeneous and non-representative coverage of themass function. We propose to make deep observations of a representative, X-rayluminosity selected sample of 9 galaxy groups drawn from a complete flux-limitedcatalogue. We will measure the temperature out to R_500 with similar accuracy tothat available for high quality observations of nearby clusters (e.g., REXCESS).We will investigate the relative importance of gravitational andnon-gravitational processes in setting the observed X-ray properties of groupscale haloes, via extensive examination of their structural and scalingproperties.
Publications	Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift \|Yershov V. N. \| Ap&SS \| 354-97 \| 2014 \| 2014Ap&SS.354...97Y \| http://ui.adsabs.harvard.edu/#abs/2014Ap&SS.354...97Y The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch Eric W. \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F The non-uniformity of galaxy cluster metallicity profiles \|Lovisari L. Reiprich T. H. \| MNRAS \| 483-540 \| 2019 \| 2019MNRAS.483..540L \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.483..540L Classification of 4XMM-DR9 sources by machine learning \|Zhang Yanxia Zhao Yongheng \| MNRAS \| 503-5263 \| 2021 \| 2021MNRAS.503.5263Z \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.503.5263Z Dynamical state of galaxy clusters evaluated from X-ray images \|Yuan Z. S. Han J. L. \| MNRAS \| 513-3013 \| 2022 \| 2022MNRAS.513.3013Y \| http://ui.adsabs.harvard.edu/#abs/2022MNRAS.513.3013Y The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII O VIII and Fe L-shell Transitions \|Pan Zeyang Qu Zhijie et al. \| ApJS \| 271-62 \| 2024 \| 2024ApJS..271...62P \| http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources \|Rodriguez Antonio C. \| PASP \| 136-054201 \| 2024 \| 2024PASP..136e4201R \| http://ui.adsabs.harvard.edu/#abs/2024PASP..136e4201R Robust constraints on feebly interacting particles using XMM-Newton \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D New 511 keV Line Data Provide Strongest sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 973-L6 \| 2024 \| 2024ApJ...973L...6D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...973L...6D
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2010-11-15T18:30:16Z/2011-04-25T05:54:22Z
Version	21.51_20241115_1113
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	2012-05-11T00:00:00Z
Last Update	2026-06-19
Keywords	"nearby cluster", ".", "xray properties", "relative importance", "quality data", "gravitational processes", " rexcess", "mass function", "scale haloes", "scaling properties", "xray luminosity", "via extensive examination"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Gabriel Pratt, 2012, 'Observations of a representative X-ray luminosity selected galaxy group sample', 21.51_20241115_1113, European Space Agency, https://doi.org/10.5270/esa-50l6ym5
Rights	Data hosted in the ESA Space Science Archives are distributed under the CC BY-NC 3.0 IGO license.