MG
M. Giustini
astro-ph.HEastro-ph.GAastro-ph.COastro-phastro-ph.IMgr-qcastro-ph.SRGiant radio pulseshep-phpulsar:individual:B0531+21
On Valency
published · living versionsW_azvrz9se·v1 · currentpublished
Nine-hour X-ray quasi-periodic eruptions from a low-mass black hole galactic nucleus
with G. Miniutti, R. D. Saxton, K. D. Alexander, R. P. Fender +9
1 version
W_g84fgrnm·v1published
Preprints & journals
84 papers in the corpus · 2007–2026Relativistic outflows power a quasi-periodic eruption: constraints on energetics, mass loss, and emission mechanisms2608.28507v2 · Joheen Chakraborty, Erin Kara, Wenbin Lu et al.2026 · 0 citationsarXiv
Observations of X-ray quasi-periodic eruptions2607.15359v2 · Thomas Wevers, Joheen Chakraborty, Erwan Quintin et al.2026 · 0 citationsarXiv
Persistence of the Millihertz X-ray Quasi-Periodic Oscillation in the Active Galactic Nucleus 1ES 1927+6542604.16688v1 · Megan Masterson, Erin Kara, William N. Alston et al.2026 · 0 citationsarXiv
Even a precessing clock is right twice per orbit -- The super-periods of eRO-QPE2 and challenges for quasi-periodic eruption orbital models2604.09788v1 · R. Arcodia, G. Miniutti, J. Chakraborty et al.2026 · 0 citationsarXiv
Supermassive Black Hole Winds in X-rays: SUBWAYS V. Properties of hot coronae in quasars at intermediate redshift2603.18156v1 · S. Peluso, G. Lanzuisi, A. Comastri et al.2026 · 0 citationsarXiv
A positive period derivative in the quasi-periodic eruptions of ZTF19acnskyy2602.16776v2 · Joheen Chakraborty, Saul A. Rappaport, Riccardo Arcodia et al.2026 · 0 citationsarXiv
Discovery of crested quasi-periodic eruptions following the most luminous SRG/eROSITA tidal disruption event2602.03932v1 · Pietro Baldini, Arne Rau, Andrea Merloni et al.2026 · 8 citationsarXiv
Needle in a Poissonian haystack -- An X-ray astronomer's guide to QPE fishing2511.22520v1 · E. Quintin, N. Khan, N.A. Webb et al.2025 · 0 citationsarXiv
Lost and Found - A gallery of overlooked optical nuclear transients from the ZTF archive2511.19016v1 · E. Quintin, E. Russeil, M. Llamas Lanza et al.2025 · 0 citationsA&A 710, A247 (2026)
Radio properties of the quasi-periodic eruption source RXJ1301.9+2747 at parsec scales2511.14863v1 · S. D. von Fellenberg, R. Arcodia, P. Benke et al.2025 · 0 citationsA&A 704 (2025) A327
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
Rapid onset of a Comptonisation zone in the repeating tidal disruption event XMMSL2 J140446.9-2511352510.02905v1 · R. D. Saxton, T. Wevers, S. van Velzen et al.2025 · 2 citationsA&A 704, A165 (2025)
NICER observations reveal doubled timescales in Ansky's quasi-periodic eruptions (QPEs)2509.16304v1 · L. Hern'andez-Garc'ia, P. S'anchez-S'aez, J. Chakraborty et al.2025 · 4 citationsA&A 703, A263 (2025)
Prospects for EMRI/MBH parameter estimation using Quasi-Periodic Eruption timings: short-timescale analysis2508.20162v1 · Joheen Chakraborty, Lisa V. Drummond, Matteo Bonetti et al.2025 · 7 citationsarXiv
Rapidly varying ionization features in a Quasi-periodic Eruption: a homologous expansion model for the spectroscopic evolution2504.07167v1 · Joheen Chakraborty, Peter Kosec, Erin Kara et al.2025 · 13 citationsarXiv
Discovery of Quasi-periodic Eruptions in the Tidal Disruption Event and Extreme Coronal Line Emitter AT2022upj: implications for the QPE/TDE fraction and a connection to ECLEs2503.19013v2 · Joheen Chakraborty, Erin Kara, Riccardo Arcodia et al.2025 · 38 citationsarXiv
The X-ray Integral Field Unit at the end of the Athena reformulation phase2502.10866v1 · Philippe Peille, Toulouse, Didier Barret et al.2025 · 26 citationsarXiv
Millihertz oscillations near the innermost orbit of a supermassive black hole.39910305 · Masterson, Megan, Kara, Erin, Panagiotou, Christos et al.2025 · 32 citationsNature. 2025;638(8050):370-375
Eppur si muove: Evidence of disc precession or a sub-milliparsec SMBH binary in the QPE-emitting galaxy GSN 0692411.13460v1 · Giovanni Miniutti, Alessia Franchini, Matteo Bonetti et al.2024 · 18 citationsA&A 693, A179 (2025)
Fragments of harmony amid apparent chaos: a closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+27472409.01938v1 · Margherita Giustini, Giovanni Miniutti, Riccardo Arcodia et al.2024 · 25 citationsA&A 692, A15 (2024)
Ticking away: the long-term X-ray timing and spectral evolution of eRO-QPE22406.17020v2 · R. Arcodia, I. Linial, G. Miniutti et al.2024 · 29 citationsA&A 690, A80 (2024)
Detection of a Highly Ionized Outflow in the Quasi-periodically Erupting Source GSN 0692406.17105v2 · P. Kosec, E. Kara, L. Brenneman et al.2024 · 13 citationsarXiv
The outflowing ionised gas of I Zw 1 observed by HST COS2404.10060v1 · A. Jur'anov'a, E. Costantini, G. A. Kriss et al.2024 · 4 citationsarXiv
The Lunar Gravitational-wave Antenna: Mission Studies and Science Case2404.09181v2 · Parameswaran Ajith, Pau Amaro Seoane, Manuel Arca Sedda et al.2024 · 47 citationsJCAP 01 (2025) 108
Supermassive Black Hole Winds in X-rays -- SUBWAYS. III. A population study on ultra-fast outflows2403.09538v2 · V. E. Gianolli (1, S. Bianchi, P-O Petrucci et al.2024 · 21 citationsA&A 687, A235 (2024)
Testing EMRI models for Quasi-Periodic Eruptions with 3.5 years of monitoring eRO-QPE12402.08722v1 · Joheen Chakraborty, Riccardo Arcodia, Erin Kara et al.2024 · 2 citationsarXiv
Coordinated X-ray and UV absorption within the accretion disk wind of the active galactic nucleus PG 1126-0412306.05469v1 · M. Giustini, P. Rodr'iguez Hidalgo, J. N. Reeves et al.2023 · 7 citationsA&A 679, A73 (2023)
Tormund's return: Hints of quasi-periodic eruption features from a recent optical tidal disruption event2306.00438v1 · E. Quintin, N. A. Webb, S. Guillot et al.2023 · 79 citationsA&A 675, A152 (2023)
Alive and kicking: A new QPE phase in GSN 069 revealing a quiescent luminosity threshold for QPEs2305.09717v1 · G. Miniutti, M. Giustini, R. Arcodia et al.2023 · 61 citationsA&A 674, L1 (2023)
Quasi-periodic eruptions from impacts between the secondary and a rigidly precessing accretion disc in an extreme mass-ratio inspiral system2304.00775v2 · Alessia Franchini, Matteo Bonetti, Alessandro Lupi et al.2023 · 121 citationsA&A 675, A100 (2023)
Supermassive Black Hole Winds in X-rays -- SUBWAYS. I. Ultra-fast outflows in QSOs beyond the local Universe2212.02960v1 · G. A. Matzeu, M. Brusa, G. Lanzuisi et al.2022 · 56 citationsarXiv
Supermassive Black Hole Winds in X-rays: SUBWAYS. II. HST UV spectroscopy of winds at intermediate redshifts2212.02961v1 · M. Mehdipour, G. A. Kriss, M. Brusa et al.2022 · 13 citationsarXiv
A New Emulated Monte Carlo Radiative Transfer Disk-Wind Model: X-Ray Accretion Disk-wind Emulator -- XRADE2207.13731v1 · G. A. Matzeu, M. Lieu, M. T. Costa et al.2022 · 19 citationsarXiv
Repeating tidal disruptions in GSN 069: Long-term evolution and constraints on quasi-periodic eruptions' models2207.07511v2 · G. Miniutti, M. Giustini, R. Arcodia et al.2022 · 104 citationsA&A 670, A93 (2023)
Compact and variable radio emission from an active galaxy with supersoft X-ray emission2207.06585v1 · Lei Yang, Xinwen Shu, Fabao Zhang et al.2022 · 6 citationsarXiv
The Super-Massive Black Hole close environment in Active Galactic Nuclei2206.11790v1 · W. Alston, M. Giustini, P.O. Petrucci et al.2022 · 1 citationarXiv
The complex time and energy evolution of quasi-periodic eruptions in eRO-QPE12203.11939v1 · R. Arcodia, G. Miniutti, G. Ponti et al.2022 · 71 citationsA&A 662, A49 (2022)
Dramatic changes in the observed velocity of the accretion disk wind in MCG-03-58-007 are revealed by XMM-Newton and NuSTAR2111.04559v1 · V. Braito, J. N. Reeves, G. Matzeu et al.2021 · 14 citationsarXiv
Possible X-ray Quasi-Periodic Eruptions in a Tidal Disruption Event Candidate2110.10786v1 · Joheen Chakraborty, Erin Kara, Megan Masterson et al.2021 · 139 citationsarXiv
Multiphase Powerful Outflows Detected in High-z Quasars2106.14907v1 · George Chartas, Massimo Cappi, Cristian Vignali et al.2021 · 54 citationsarXiv
Observations of a radio-bright, X-ray obscured GRS 1915+1052101.01187v2 · S. E. Motta, J. J. E. Kajava, M. Giustini et al.2021 · 51 citationsarXiv
The first broadband X-ray view of the narrow line Seyfert 1 Ton S1802007.06575v1 · G. A. Matzeu, E. Nardini, M. L. Parker et al.2020 · 29 citationsarXiv
Rapid late-time X-ray brightening of the tidal disruption event OGLE16aaa2006.11179v1 · Jari J. E. Kajava, Margherita Giustini, Richard D. Saxton et al.2020 · 49 citationsA&A 639, A100 (2020)
X-raying winds in distant quasars: the first high-redshift wind duty cycle2004.13054v1 · E. Bertola, M. Dadina, M. Cappi et al.2020 · 8 citationsA&A 638, A136 (2020)
X-ray quasi-periodic eruptions from the galactic nucleus of RX J1301.9+27472002.08967v2 · Margherita Giustini, Giovanni Miniutti, Richard D. Saxton2020 · 195 citationsA&A 636, L2 (2020)
The WISSH quasars project VII. The impact of extreme radiative field in the accretion disk and X-ray corona interplay2002.00957v3 · L. Zappacosta, E. Piconcelli, M. Giustini et al.2020 · 44 citationsA&A 635, L5 (2020)
The Quest for Dual and Binary Supermassive Black Holes: A Multi-Messenger View2001.06293v1 · Alessandra De Rosa, Cristian Vignali, Tamara Bogdanovi'c et al.2020 · 262 citationsNew Astronomy Reviews, Vol. 86, id. 101525 (2019)
Nine-hour X-ray quasi-periodic eruptions from a low-mass black hole galactic nucleus.31511696 · Miniutti, G, Saxton, R D, Giustini, M et al.2020 · 296 citationsNature. 2019;573(7774):381-384
A global view of the inner accretion and ejection flow around super massive black holes: radiation driven accretion disk winds in a physical context1904.07341v2 · Margherita Giustini, Daniel Proga2019 · 166 citationsA&A 630, A94 (2019)
Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector1810.00704v1 · Felix Aharonian, Hiroki Akamatsu, Fumie Akimoto et al.2018 · 39 citationsarXiv
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