A dataset provided by the European Space Agency

Name: The Most Luminous Dust-Obscured Black Holes at zvirgul2-3
Published: 2016-09-22T22:00:00Z

Proposal ID	076378
Title	The Most Luminous Dust-Obscured Black Holes at zvirgul2-3
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0763780601 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0763780701
DOI	https://doi.org/10.5270/esa-ehcr0v0
Principal Investigator, PI	Dr Manda Banerji
Abstract	We propose to obtain XMM-Newton observations for a complete flux-limited sampleof 7 of the most mid infra-red luminous quasars (log(L6um) > 47.5) at the mainepoch of galaxy and black-hole growth at z 2 3. The main objective is to studythe X-ray properties of a new population of hyperluminous, heavily reddenedquasars with typical extinctions of 0.5 < E(B V ) < 2.0 and which are thereforenot detectable in wide-field optical surveys. These broad-line Type 1 reddenedquasars have the expected properties - high Eddington ratios and moderatecolumn-densities - characteristic of the radiative feedback phase. We willconstrain the hard X-ray luminosity and neutral hydrogen column density andcompare them to optically selected, essentially unobscured quasars.
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 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 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	2015-06-21T07:48:44Z/2015-09-03T01:06:22Z
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	2016-09-22T22:00:00Z
Keywords	"unobscured quasars", "hard xray luminosity", "xray properties", "XMM", "xmm newton", "blackhole growth", "broad line type", "eddington ratios", "reddened quasars", "XMM-Newton", "typical extinctions", "main objective", "radiative feedback phase", "main epoch", "heavily reddened quasars"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Manda Banerji, 2016, 'The Most Luminous Dust-Obscured Black Holes at zvirgul2-3', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ehcr0v0