A dataset provided by the European Space Agency

Name: Unveiling the millimeter emission in Radio Quiet AGN thanks to X-rays
Published: 2022-08-06T00:00:00Z

Proposal ID	088055
Title	Unveiling the millimeter emission in Radio Quiet AGN thanks to X-rays
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0880550301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0880550401
DOI	https://doi.org/10.57780/esa-afaxbt7
Principal Investigator, PI	Dr pierre-olivier petrucci
Abstract	This proposal aims at catching, for the first time, fast (hour time scale)variability in two RQ AGN simultaneously in X-ray and millimeter wavelength. ANOEMA proposal has been submitted at the last AO (10 Sept. 2020) and we ask inthis proposal for 50 ks per object of (strictly simultaneous) XMM time. Hourtime-scale variability corresponds to 10-100 gravitational radii light traveltime around a supermassive black hole of 10^7 Msun. A correlated variabilityobserved between both wavelengths would be a direct proof that the mm emissionin RQ AGN is produced very close to the black hole, in a region consistent withthe so-called X-ray hot corona.
Publications	Hard X-Ray to Radio Multiwavelength SED Analysis of Local U/LIRGs in the GOALS Sample with a Self-consistent AGN Model including a Polar-dust Component \|Yamada, Satoshi, Ueda, Yoshihiro, et al. \| ApJS \| 265-37 \| 2023 \| 2023ApJS..265...37Y \| http://ui.adsabs.harvard.edu/#abs/2023ApJS..265...37Y Simultaneous millimetric and X-ray intraday variability in the radio-quiet AGN MCG+08-11-11 \|Petrucci, P. -O., Pi\\u00e9tu, V., et al. \| A&A \| 678-4 \| 2023 \| 2023A&A...678L...4P \| http://ui.adsabs.harvard.edu/#abs/2023A&A...678L...4P
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2021-05-27T03:06:19Z/2021-07-23T01:51:11Z
Version	19.16_20210326_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	2022-08-06T00:00:00Z
Keywords	"XMM", "radio quiet agn", "millimeter emission", "rq agn", "time scale variability", "mm emission", "black hole", "supermassive blackhole", "xmm time", "millimeter wavelength", "correlated variability"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr pierre-olivier petrucci, 2022, 'Unveiling the millimeter emission in Radio Quiet AGN thanks to X-rays', 19.16_20210326_1200, European Space Agency, https://doi.org/10.57780/esa-afaxbt7