A dataset provided by the European Space Agency

Name: Virgo Clusters at Redshift 0.35
Published: 2014-05-11T00:00:00Z

Proposal ID	069167
Title	Virgo Clusters at Redshift 0.35
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691670101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691670201
DOI	https://doi.org/10.5270/esa-9on3euy
Principal Investigator, PI	Prof Megan Donahue
Abstract	The cluster X-ray L-T relationship is sensitive to feedback processes. Because Land T are used as surrogates for the cluster virial mass M, understanding theL-T and the L-T-M relations and their scatter is critical for clusterconstraints on cosmological models, as well as models of galaxy and clusterevolution. We originally proposed to measure Lx and Tx for a representativesample of 13 low-Lx, low-T (2-2.6 keV) clusters at z=0.32-0.38, selected fromthe ROSAT 160SD survey. We will show the L-T-M relation for 6 of these clusterswith weak-lensing masses obtained with HST. These clusters span the mass rangebetween rich clusters and groups, where feedback processes play an increasinglydominant role. This is a resubmission of an accepted proposal, to repeat 2 of 8 observations.
Publications	Spectral Modeling of the Charge-exchange X-Ray Emission from M82 \|Zhang, Shuinai, Wang, Q. Daniel, et al. \| ApJ \| 794-61 \| 2014 \| 2014ApJ...794...61Z \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...794...61Z 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 An X-ray view of the hot circum-galactic medium \|Li, Jiang-Tao, \| AN \| 341-177 \| 2020 \| 2020AN....341..177L \| http://ui.adsabs.harvard.edu/#abs/2020AN....341..177L 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 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2013-04-03T06:36:34Z/2013-04-28T19:17:27Z
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	2014-05-11T00:00:00Z
Keywords	"virgo cluster", "kev cluster", "rosat 160sd survey", "cluster xray", "cluster span", "cosmological models", "cluster evolution", "rich cluster", "feedback processes play", "feedback processes", "cluster constraints", "mass range", "low lx", "increasingly dominant role", "cluster virial mass", "ROSAT", "HST", "weak lensing masses"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Prof Megan Donahue, 2014, 'Virgo Clusters at Redshift 0.35', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-9on3euy