A dataset provided by the European Space Agency

Name: Clumping, Contamination, or Equilibrium in the Outskirts of Abell 1689
Published: 2014-01-25T00:00:00Z

Proposal ID	069382
Title	Clumping, Contamination, or Equilibrium in the Outskirts of Abell 1689
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0693820101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0693820201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0693820301
DOI	https://doi.org/10.5270/esa-e4hwz8w
Principal Investigator, PI	Dr Daniel Wik
Abstract	Clumped gas in cluster outskirts has recently been invoked to explain thethermodynamic state of the ICM observed with Suzaku around the virial radius.Numerical simulations suggest that these clumps will preferentially exist alongfilaments and that they should be detectable with XMM-Newton due to theircompact size. In A1689, Suzaku observations indicate excess emission in thedirection of a filament, and ROSAT data suggest the existence of point-likesources just beyond the FOV of the existing XMM-Newton pointing. We propose todetect any compact sources comprising this excess but unrecognized as such dueto Suzakus large PSF. A second pointing in the direction of a void will helpconfirm the clumping signature and asses the effect of environment on clumping.
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 XMM-Newton publication statistics \|Ness J.-U. Parmar A. N. et al. \| AN \| 335-210 \| 2014 \| 2014AN....335..210N \| http://ui.adsabs.harvard.edu/#abs/2014AN....335..210N 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 New Physical Insights about Tidal Disruption Events from a Comprehensive Observational Inventory at X-Ray Wavelengths \|Auchettl Katie Guillochon James \| ApJ \| 838-149 \| 2017 \| 2017ApJ...838..149A \| http://ui.adsabs.harvard.edu/#abs/2017ApJ...838..149A AGN spectral states from simultaneous UV and X-ray observations by XMM-Newton \|Svoboda J. Guainazzi M. \| A&A \| 603-127 \| 2017 \| 2017A&A...603A.127S \| http://ui.adsabs.harvard.edu/#abs/2017A&A...603A.127S X-Ray Morphological Analysis of the Planck ESZ Clusters \|Lovisari Lorenzo Forman William R. et al. \| ApJ \| 846-51 \| 2017 \| 2017ApJ...846...51L \| http://ui.adsabs.harvard.edu/#abs/2017ApJ...846...51L Galaxy Populations in Massive z = 0.2-0.9 Clusters. I. Analysis of Spectroscopy \|Jorgensen Inger Chiboucas Kristin et al. \| AJ \| 154-251 \| 2017 \| 2017AJ....154..251J \| http://ui.adsabs.harvard.edu/#abs/2017AJ....154..251J X-Ray Scaling Relations for a Representative Sample of Planck-selected Clusters Observed with XMM-Newton \|Lovisari Lorenzo Schellenberger Gerrit et al. \| ApJ \| 892-102 \| 2020 \| 2020ApJ...892..102L \| http://ui.adsabs.harvard.edu/#abs/2020ApJ...892..102L A Comparison of X-Ray Photon Indices among the Narrow- and Broad-line Seyfert 1 Galaxies \|Ojha Vineet Chand Hum et al. \| ApJ \| 896-95 \| 2020 \| 2020ApJ...896...95O \| http://ui.adsabs.harvard.edu/#abs/2020ApJ...896...95O Comparing different mass estimators for a large subsample of the Planck-ESZ clusters \|Lovisari L. Ettori S. et al. \| A&A \| 644-78 \| 2020 \| 2020A&A...644A..78L \| http://ui.adsabs.harvard.edu/#abs/2020A&A...644A..78L The thermalization of massive galaxy clusters \|Sereno Mauro Lovisari Lorenzo et al. \| MNRAS \| 507-5214 \| 2021 \| 2021MNRAS.507.5214S \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.507.5214S 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 Constraining the mass and redshift evolution of the hydrostatic mass bias using the gas mass fraction in galaxy clusters \|Wicker R. Douspis M. et al. \| A&A \| 674-48 \| 2023 \| 2023A&A...674A..48W \| http://ui.adsabs.harvard.edu/#abs/2023A&A...674A..48W 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 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2013-01-07T12:17:22Z/2013-01-08T21:10:26Z
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	2014-01-25T00:00:00Z
Last Update	2025-01-27
Keywords	"virial radius", "existing xmm newton", "abell 1689", "numerical simulations", "compact size", "rosat data", "preferentially exist", "xmm newton", "compact sources comprising", "clumping signature", "XMM-Newton", "ROSAT", "clumped gas", "excess emission", "XMM", "Abell 1689", "cluster outskirts"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Daniel Wik, 2014, 'Clumping, Contamination, or Equilibrium in the Outskirts of Abell 1689', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-e4hwz8w