A dataset provided by the European Space Agency

Name: Virgo Clusters at Redshift 0.35
Published: 2014-05-11T00:00:00Z
License: https://creativecommons.org/licenses/by-nc/3.0/igo

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 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 Search for Young Stellar Objects within 4XMM-DR13 Using CatBoost and SPE \|Ma Xiangyao Zhang Yanxia et al. \| AJ \| 168-210 \| 2024 \| 2024AJ....168..210M \| http://ui.adsabs.harvard.edu/#abs/2024AJ....168..210M 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	2013-04-03T06:36:34Z/2013-04-28T19:17:27Z
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	2014-05-11T00:00:00Z
Last Update	2026-06-19
Keywords	"cluster virial mass", "low lx", "increasingly dominant role", "mass range", "cluster evolution", "cluster xray", "rich cluster", "HST", "feedback processes", "cluster span", "kev cluster", "virgo cluster", "cluster constraints", "rosat 160sd survey", "feedback processes play", "weak lensing masses", "cosmological models", "ROSAT"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Prof Megan Donahue, 2014, 'Virgo Clusters at Redshift 0.35', 21.51_20241115_1113, European Space Agency, https://doi.org/10.5270/esa-9on3euy
Rights	Data hosted in the ESA Space Science Archives are distributed under the CC BY-NC 3.0 IGO license.