A dataset provided by the European Space Agency

Name: THE HARD X-RAY SPECTRUM & VARIABILITY OF I ZW 1: ACCRETION PHYSICS & JET LAUNCHI
Published: 2021-02-03T23:00:00Z

Proposal ID	085199
Title	THE HARD X-RAY SPECTRUM & VARIABILITY OF I ZW 1: ACCRETION PHYSICS & JET LAUNCHI
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0851990101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0851990201
DOI	https://doi.org/10.57780/esa-ew69ptc
Principal Investigator, PI	Dr Daniel R. Wilkins
Abstract	We propose to conduct the first hard X-ray study of I Zwicky 1 (I Zw 1), aunique AGN that will yield great insight into the physical processes associatedwith accretion and the extreme environments around supermassive black holes.Rapid variability is seen in the X-ray emission as the corona evolves as well ascomplex, variable absorption from outflows. I Zw 1 is the first AGN in whichthere is evidence for distinct structures within the corona, including a coreakin to the base of a jet. We propose to observe I Zw 1 for 250ks using NuSTAR,130ks simultaneous with XMM-Newton. This will yield the most detailed, dynamicpicture of how the corona is structured and how it evolves, transforming ourunderstanding of how the corona and accretion disc drive AGN feedback.
Publications	Light bending and X-ray echoes from behind a supermassive black hole \|Wilkins D. R. Gallo L. C. et al. \| Natur \| 595-657 \| 2021 \| 2021Natur.595..657W \| http://ui.adsabs.harvard.edu/#abs/2021Natur.595..657W Acceleration and cooling of the corona during X-ray flares from the Seyfert galaxy I Zw 1 \|Wilkins D. R. Gallo L. C. et al. \| MNRAS \| 512-761 \| 2022 \| 2022MNRAS.512..761W \| http://ui.adsabs.harvard.edu/#abs/2022MNRAS.512..761W Accretion Disk Outflow during the X-Ray Flare of the Super-Eddington Active Nucleus of I Zwicky 1 \|Ding Yuanze Li Ruancun et al. \| ApJ \| 931-77 \| 2022 \| 2022ApJ...931...77D \| http://ui.adsabs.harvard.edu/#abs/2022ApJ...931...77D The multi-epoch X-ray tale of I Zwicky 1 outflows \|Rogantini D. Costantini E. et al. \| MNRAS \| 516-5171 \| 2022 \| 2022MNRAS.516.5171R \| http://ui.adsabs.harvard.edu/#abs/2022MNRAS.516.5171R Wavelet spectral timing: X-ray reverberation from a dynamic black hole corona hidden beneath ultrafast outflows \|Wilkins D. R. \| MNRAS \| 526-3441 \| 2023 \| 2023MNRAS.526.3441W \| http://ui.adsabs.harvard.edu/#abs/2023MNRAS.526.3441W The Reliability of Accretion Disk Inclination Derived from X-Ray Spectroscopy of Active Galaxies \|Du Rong Ding Yuanze et al. \| ApJ \| 963-152 \| 2024 \| 2024ApJ...963..152D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...963..152D Tracing the evolving X-ray reverberation lags within an individual AGN light curve \|Nakhonthong N. Chainakun P. et al. \| MNRAS \| 530-1894 \| 2024 \| 2024MNRAS.530.1894N \| http://ui.adsabs.harvard.edu/#abs/2024MNRAS.530.1894N
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2020-01-12T22:20:05Z/2020-01-15T12:57:23Z
Version	18.02_20200221_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	2021-02-03T23:00:00Z
Last Update	2025-01-27
Keywords	"variable absorption", "accretion physics", "rapid variability", "hard xray", "supermassive black holes", "xmm newton", "distinct structures", "XMM-Newton", "core akin", "NuSTAR", "hard xray spectrum", "xray emission", "XMM", "dynamic picture", "jet launchi", "physical processes"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Daniel R. Wilkins, 2021, 'THE HARD X-RAY SPECTRUM & VARIABILITY OF I ZW 1: ACCRETION PHYSICS & JET LAUNCHI', 18.02_20200221_1200, European Space Agency, https://doi.org/10.57780/esa-ew69ptc