A dataset provided by the European Space Agency

Name: NEW BORN SHOCKS IN A NEAR-BY EARY PHASE MERGING CLUSTER
Published: 2017-09-14T22:00:00Z

Proposal ID	078498
Title	NEW BORN SHOCKS IN A NEAR-BY EARY PHASE MERGING CLUSTER
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0784980101
DOI	https://doi.org/10.5270/esa-dtec30j
Principal Investigator, PI	Mr Yuichi Kato
Abstract	CIZA J1358-4750 is one of the near-by early phase major merger clusters ofgalaxies. It has two distinct humps and a bright bridge region in between.With Suzaku temperature jump, XMM snap shot and Chandra images, we detected aMach sim1.4 shock in the bridge, with a narrow 120.. wide hump consideredto be the post-shock region between the forward and reverse shocks. Here wepropose a deep ( 90 virgulks) XMM-Newton observation to resolve the temperaturestructure in the post-shock region. Since the shock age is estimated to be asyoung as 70 virgulMyr, which is 1/3 of the electron Coulomb heating timescale tau_{c} , with the temperature distribution resolved in 24.. slices, we areable to determine the actual heating timescale to be shorter than 1/8 tau_c .
Publications	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 XMM-Newton view of the shock heating in an early merging cluster, CIZA J1358.9-4750 \|Omiya, Yuki, Nakazawa, Kazuhiro, et al. \| PASJ \| 75-37 \| 2023 \| 2023PASJ...75...37O \| http://ui.adsabs.harvard.edu/#abs/2023PASJ...75...37O 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	2016-08-24T03:47:06Z/2016-08-25T07:22:06Z
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	2017-09-14T22:00:00Z
Keywords	"distinct humps", "suzaku temperature jump", "XMM", "$~ myr", "reverse shoc", "tau_c $.", "chandra images", "$~ xmm newton", "temperature structure", "shock age", "born shoc", "xmm snap shot", "ciza j1358 4750", "post shock region", "XMM-Newton", "''$ slices", "actual heating timescale", "temperature distribution resolved"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Mr Yuichi Kato, 2017, 'NEW BORN SHOCKS IN A NEAR-BY EARY PHASE MERGING CLUSTER', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-dtec30j