A dataset provided by the European Space Agency

Name: X-ray analysis of high-redshift, dusty, galaxy-wide quasar outflow candidates
Published: 2017-01-07T23:00:00Z

Proposal ID	076226
Title	X-ray analysis of high-redshift, dusty, galaxy-wide quasar outflow candidates
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0762260101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0762260301
DOI	https://doi.org/10.5270/esa-htyynfk
Principal Investigator, PI	Ms Rachael Alexandroff
Abstract	Feedback from accreting SMBHs is now a standard ingredient in galaxy formationmodels but direct observations have been scarce. Using SDSS and the VLT, weidentified a population of quasars at z=2.5 exhibiting signatures of extremelyfast, dusty winds on galaxy-wide scales. Our proposed observations of thesequasars will allow us to determine:(1) the X-ray luminosity to see if it issufficient for driving powerful galaxy-wide winds.(2) The spectral slope todetermine if the SED is conducive to wind launching. (3) The column density ofthe winds neutral gas component. These objects may prove to be the key tounderstanding quasar feedback at the epoch of peak galaxy formation, and X-rayobservations are necessary to determine their energetics and physical roperties.
Publications	High-redshift Extremely Red Quasars in X-Rays \|Goulding Andy D. Zakamska Nadia L. et al. \| ApJ \| 856-4 \| 2018 \| 2018ApJ...856....4G \| http://ui.adsabs.harvard.edu/#abs/2018ApJ...856....4G 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 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	2015-10-21T14:53:52Z/2015-12-10T01:25:51Z
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	2017-01-07T23:00:00Z
Last Update	2025-01-27
Keywords	"quasar feedback", "spectral slope", "dusty winds", "SDSS", "physical roperties", "column density", "galaxy wide scales", "galaxy formation models", "x ray analysis", "peak galaxy formation", "wind launching", "xray luminosity", "standard ingredient", "accreting smbhs"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Ms Rachael Alexandroff, 2017, 'X-ray analysis of high-redshift, dusty, galaxy-wide quasar outflow candidates', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-htyynfk