A dataset provided by the European Space Agency

Name: The hunt for X-ray Quasi-Periodic Eruptions in the eROSITA era
Published: 2021-08-26T00:00:00Z

Proposal ID	086191
Title	The hunt for X-ray Quasi-Periodic Eruptions in the eROSITA era
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0861910201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0861910301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0861910401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0861910501
DOI	https://doi.org/10.57780/esa-bcxucr1
Principal Investigator, PI	Mr Riccardo Arcodia
Abstract	A new type of X-ray transients was very recently discovered and named X-rayQuasi-Periodic Eruptions (QPEs). This phenomenon likely traced, around a blackhole (BH) of a few hundred thousands solar masses, the ongoing formation andstabilization of an accretion flow analogous to the one that we observed in moremassive sources. Combining the scanning capabilities of eROSITA, launchen inJuly 2019, with subsequent deeper XMM-Newton observations, we can continuouslyidentify QPE candidates with the former and confirm their nature with thelatter. This synergy will provide precious insights on BH growth and evolution.
Publications	X-ray quasi-periodic eruptions from two previously quiescent galaxies \|Arcodia, R., Merloni, A., et al. \| Natur \| 592-704 \| 2021 \| 2021Natur.592..704A \| http://ui.adsabs.harvard.edu/#abs/2021Natur.592..704A The complex time and energy evolution of quasi-periodic eruptions in eRO-QPE1 \|Arcodia, R., Miniutti, G., et al. \| A&A \| 662-49 \| 2022 \| 2022A&A...662A..49A \| http://ui.adsabs.harvard.edu/#abs/2022A&A...662A..49A Searching for quasi-periodic eruptions using machine learning \|Webbe, Robbie, Young, A. J., \| RASTI \| 2-238 \| 2023 \| 2023RASTI...2..238W \| http://ui.adsabs.harvard.edu/#abs/2023RASTI...2..238W Tormund.s return: Hints of quasi-periodic eruption features from a recent optical tidal disruption event \|Quintin, E., Webb, N. A., et al. \| A&A \| 675-152 \| 2023 \| 2023A&A...675A.152Q \| http://ui.adsabs.harvard.edu/#abs/2023A&A...675A.152Q Application of the Disk Instability Model to All Quasiperiodic Eruptions \|Pan, Xin, Li, Shuang-Liang, \| ApJ \| 952-32 \| 2023 \| 2023ApJ...952...32P \| http://ui.adsabs.harvard.edu/#abs/2023ApJ...952...32P Alive but Barely Kicking: News from 3+ yr of Swift and XMM-Newton X-Ray Monitoring of Quasiperiodic Eruptions from eRO-QPE1 \|Pasham, D. R., Coughlin, E. R., et al. \| ApJ \| 963-L47 \| 2024 \| 2024ApJ...963L..47P \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...963L..47P Testing EMRI Models for Quasi-periodic Eruptions with 3.5 yr of Monitoring eRO-QPE1 \|Chakraborty, Joheen, Arcodia, Riccardo, et al. \| ApJ \| 965-12 \| 2024 \| 2024ApJ...965...12C \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...965...12C 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2020-07-27T14:59:18Z/2020-08-05T17:27:13Z
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	2021-08-26T00:00:00Z
Keywords	"erosita era", "qpe candidates", "xray transients", "XMM", "massive sources", "precious insights", "blackhole bh", "bh growth", "XMM-Newton", "accretion flow analogous", "thousands solar masses"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Mr Riccardo Arcodia, 2021, 'The hunt for X-ray Quasi-Periodic Eruptions in the eROSITA era', 18.02_20200221_1200, European Space Agency, https://doi.org/10.57780/esa-bcxucr1