A dataset provided by the European Space Agency

Name: An X-ray study of distant QSO with the aid of gravitational lensing
Published: 2015-08-25T22:00:00Z

Proposal ID	074424
Title	An X-ray study of distant QSO with the aid of gravitational lensing
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0744240101
DOI	https://doi.org/10.5270/esa-nyxugz5
Principal Investigator, PI	Dr Mauro Dadina
Abstract	The discovery in X-rays of almost ubiquitous ultra-fast outflows in Seyfert andradio galaxies suggests that nuclear winds are common and that they may activatefeedback processes between AGN and the bulges of their host galaxies. X-rayabsorption features have been observed also in four distant QSO, three of whichgravitationally lensed. We propose to point for 75 ks each a couple of bright,lensed and distant QSO: B1422+231 and MG0414+0534. Our goal is to characterizetheir X-ray spectrum and to detect blueshifted absorption lines so as to probethe existence of fast outflows at high redshift. We also expect that deeppointings will allow to put strong constraints on the parameters describinggeometry of the accretion flow at cosmological distances.
Publications	XMM-Newton reveals a Seyfert-like X-ray spectrum in the z = 3.6 QSO B1422+231 \|Dadina M. Vignali C. et al. \| A&A \| 592-104 \| 2016 \| 2016A&A...592A.104D \| http://ui.adsabs.harvard.edu/#abs/2016A&A...592A.104D 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 The composite X-ray spectra of radio-loud and radio-quiet SDSS quasars \|Zhou Min-Hua Gu Min-Feng \| RAA \| 21-4 \| 2021 \| 2021RAA....21....4Z \| http://ui.adsabs.harvard.edu/#abs/2021RAA....21....4Z 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 Exploring X-Ray Properties of Low-metallicity Dwarf Galaxies \|Cann Jenna M. Weaver Kimberly A. et al. \| ApJ \| 961-178 \| 2024 \| 2024ApJ...961..178C \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...961..178C 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	2014-07-31T20:33:52Z/2014-08-01T20:30:32Z
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	2015-08-25T22:00:00Z
Last Update	2025-01-27
Keywords	"blueshifted absorption lines", "activate feedback processes", "accretion flow", "xray absorption", "distant qso", "gravitationally lensed", "cosmological distances", "xray spectrum", "fast outflows", "gravitational lens", "deep pointings", "parameters describing geometry", "nuclear winds"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Mauro Dadina, 2015, 'An X-ray study of distant QSO with the aid of gravitational lensing', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-nyxugz5