A dataset provided by the European Space Agency

Proposal ID 074501
Title X-raying the most powerful quasars in the golden epoch of AGN-galaxy evolution
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DOI https://doi.org/10.5270/esa-jzlbgfo
Principal Investigator, PI Dr Luca Zappacosta
Abstract We propose to observe four hyper-luminous (L_IR > 10^14 L_sun), dust-reddened,type I quasars at z=2-3, recently discovered in the wide-area UKIDSS and WISEsurveys. We will constrain their X-ray luminosity and, through availablemultiwavelength data, accurately model their SED dinsentangling the disk andcorona contribution to such extreme IR luminosities
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2014-11-14T14:25:45Z/2015-02-16T19:58:21Z
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 2016-03-04T23:00:00Z
Keywords "xray luminosity", "multiwavelength data", "agn galaxy evolution", "ir luminosities", "dust reddened", "hyper luminous l_ir", "x raying", "powerful quasars", "wise surveys", "golden epoch", "sed dinsentangling"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Luca Zappacosta, 2016, 'X-raying the most powerful quasars in the golden epoch of AGN-galaxy evolution', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-jzlbgfo