A dataset provided by the European Space Agency

Name: Velocity dispersion of the ICM in 3 Disturbed X-ray luminous cool core clusters
Published: 2021-02-28T00:00:00Z

Proposal ID	084058
Title	Velocity dispersion of the ICM in 3 Disturbed X-ray luminous cool core clusters
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0840580101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0840580201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0840580301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0840580401
DOI	https://doi.org/10.57780/esa-1jy66ro
Principal Investigator, PI	Prof Andrew Fabian
Abstract	We propose to observe 3 X-ray luminous clusters which each have over 10^10 Msunof cold molecular gas in their X-ray cool cores. The ALMA velocity andmorphology data indicate that the cold gas is disturbed in these object. If, asHitomi has shown in the Perseus cluster, the cold gas and ICM share the samevelocity field, then we shall measure velocity broadening of the soft X-rayemission lines with the XMM RGS. We shall also measure or constrain mass coolingrates of the ICM below 1-2 keV.
Publications	Suppressed cooling and turbulent heating in the core of X-ray luminous clusters RXCJ1504.1-0248 and Abell 1664 \|Liu Haonan Fabian Andrew C. et al. \| MNRAS \| 505-1589 \| 2021 \| 2021MNRAS.505.1589L \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.505.1589L 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2019-08-15T16:25:00Z/2020-02-10T17:32:40Z
Version	18.01_20200110_1700
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	2021-02-28T00:00:00Z
Last Update	2025-01-27
Keywords	"cold molecular gas", "xmm rgs", "xray luminous cluster", "velocity broadening", "velocity field", "perseus cluster", "xray cool cores", "icm share", "velocity dispersion", "cold gas", "alma velocity", "XMM", "morphology data"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Prof Andrew Fabian, 2021, 'Velocity dispersion of the ICM in 3 Disturbed X-ray luminous cool core clusters', 18.01_20200110_1700, European Space Agency, https://doi.org/10.57780/esa-1jy66ro