RS
R. D. Saxton
astro-ph.HEastro-ph.GAastro-phastro-ph.COastro-ph.IMastro-ph.SRhep-phIntermediate-mass black holeTianguan Einstein ProbeTidal disruption event
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, M. Giustini, K. D. Alexander, R. P. Fender +9
1 version
Preprints & journals
70 papers in the corpus · 2002–2026Even 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
A fast powerful X-ray transient from possible tidal disruption of a white dwarf.41558931 · Li, Dongyue, Zhang, Wenda, Yang, Jun et al.2026 · 11 citationsScience bulletin. 2026;71(3):538-546
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)
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)
Dichotomy in Long-Lived Radio Emission from Tidal Disruption Events AT 2020zso and AT 2021sdu: Multi-Component Outflows vs. Host Contamination2509.14317v1 · Collin T. Christy, Kate D. Alexander, Tanmoy Laskar et al.2025 · 1 citationarXiv
SAS in ESA Datalabs: A New Platform for XMM-Newton Analysis2506.14444v1 · Esin G. Gulbahar, Camille M. Diez, Aitor Ibarra et al.2025 · 1 citationAstronomy and Computing, Volume 53, October 2025, 100969
The Multi-Wavelength Context of Delayed Radio Emission in TDEs: Evidence for Accretion-Driven Outflows2506.12729v2 · Kate D. Alexander, Raffaella Margutti, Sebastian Gomez et al.2025 · 1 citationarXiv
An Intermediate-mass Black Hole Lurking in A Galactic Halo Caught Alive during Outburst2501.09580v1 · C.-C. Jin, D.-Y. Li, N. Jiang et al.2025 · 1 citationarXiv
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)
A second radio flare from the tidal disruption event AT2020vwl: a delayed outflow ejection?2410.18665v1 · A. J. Goodwin, A. Mummery, T. Laskar et al.2024 · 15 citationsarXiv
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)
Eight Years of Light from ASASSN-15oi: Towards Understanding the Late-time Evolution of TDEs2407.19019v1 · A. Hajela (U. of Copenhagen), K. D. Alexander, R. Margutti et al.2024 · 0 citationsarXiv
Investigating the Mass of the Black Hole and Possible Wind Outflow of the Accretion Disk in the Tidal Disruption Event AT2021ehb2407.04684v1 · Xin Xiang, Jon M. Miller, Abderahmen Zoghbi et al.2024 · 6 citationsarXiv
The Peculiar Radio Evolution of the Tidal Disruption Event ASASSN-19bt2404.12431v1 · Collin T. Christy, Kate D. Alexander, Yvette Cendes et al.2024 · 17 citationsarXiv
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
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)
A radio-emitting outflow produced by the tidal disruption event AT2020vwl2304.12661v1 · A. J. Goodwin, K.D. Alexander, J. C.A. Miller-Jones et al.2023 · 45 citationsarXiv
From X-rays to physical parameters: a comprehensive analysis of thermal tidal disruption event X-ray spectra2301.07419v1 · Andrew Mummery, Thomas Wevers, Richard Saxton et al.2023 · 33 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)
Populations of highly variable X-ray sources in the XMMNewton slew survey2204.04953v1 · Dongyue Li, R.L.C. Starling, R.D. Saxton et al.2022 · 9 citations2022MNRAS.512.3858L
HILIGT, Upper Limit Servers I -- Overview2111.14238v1 · Richard Saxton, Ole Konig, Miguel Descalzo et al.2021 · 33 citationsarXiv
HILIGT, Upper Limit Servers II -- Implementing the data servers2111.13563v1 · Ole Konig, Richard D. Saxton, Peter Kretschmar et al.2021 · 28 citationsarXiv
The VLT-FLAMES survey of massive stars. NGC2004#115: A triple system hosting a possible short period B+BH binary2111.12173v2 · D. J. Lennon (1, P. L. Dufton, J. I. Villasenor (4 et al.2021 · 15 citationsA&A 665, A80 (2022)
Possible X-ray Quasi-Periodic Eruptions in a Tidal Disruption Event Candidate2110.10786v1 · Joheen Chakraborty, Erin Kara, Megan Masterson et al.2021 · 139 citationsarXiv
Host Galaxy Line Diagnostics for the Candidate Tidal Disruption Events XMMSL1 J111527.3+180638 and PTF09axc2109.01092v1 · Anne Inkenhaag, Peter G. Jonker, Giacomo Cannizzaro et al.2021 · 4 citationsarXiv
The RapidXMM Upper Limit Server: X-ray aperture photometry of the XMM-Newton archival observations2106.01687v2 · A. Ruiz, A. Georgakakis, S. Gerakakis et al.2021 · 31 citationsarXiv
Time Domain Astronomy with the THESEUS Satellite2104.09533v1 · S. Mereghetti, S. Balman, M. Caballero-Garcia et al.2021 · 21 citationsarXiv
X-ray properties of TDEs2103.15442v1 · R. Saxton, S. Komossa, K. Auchettl et al.2021 · 61 citationsSpace Sci. Rev., 217, 18 (2021)
Accuracy of the recovered flux of extended sources obscured by bad pixels in the central EPIC FOV2103.01753v1 · J. Nevalainen, I. Valtchahov, R. D. Saxton et al.2021 · 0 citationsarXiv
The XMM-Newton serendipitous survey IX. The fourth XMM-Newton serendipitous source catalogue2007.02899v1 · N. A. Webb, M. Coriat, I. Traulsen et al.2020 · 383 citationsA&A 641, A136 (2020)
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-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)
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
XMMSL2 J144605.0+685735 : a slow tidal disruption event1908.01065v2 · R.D. Saxton, A.M. Read, S. Komossa et al.2019 · 31 citationsA&A 630, A98 (2019)
Probing the Cosmological Evolution of Super-massive Black Holes using Tidal Disruption Flares1903.02584v1 · Dheeraj R. Pasham, Dacheng Lin, Richard Saxton (Telespazio-Vega) et al.2019 · 1 citationarXiv
Coordinating observations among ground and space-based telescopes in the multi-messenger era1901.05390v1 · Erik Kuulkers, Matthias Ehle, Carlos Gabriel et al.2019 · 2 citationsarXiv
Characterisation of AGN from the XMM-Newton Slew Survey1702.06807v1 · R. L. C. Starling, C. Wildy, K. Wiersema et al.2017 · 2 citationsarXiv
XMMSL1 J074008.2-853927: a tidal disruption event with thermal and non-thermal components1610.01788v1 · R.D. Saxton, A.M. Read, S. Komossa et al.2016 · 87 citationsA&A 598, A29 (2017)
Direct probe of the inner accretion flow around the supermassive black hole in NGC 26171608.00233v2 · M. Giustini, E. Costantini, B. De Marco et al.2016 · 25 citations2017A&A...597A..66G
Was the soft X-ray flare in NGC 3599 due to an AGN disc instability or a delayed tidal disruption event?1509.05193v2 · Richard D. Saxton, Sara E. Motta, S. Komossa et al.2015 · 41 citationsarXiv
The XMM-Newton serendipitous survey. VII. The third XMM-Newton serendipitous source catalogue1504.07051v3 · S. R. Rosen, N. A. Webb, M. G. Watson et al.2015 · 362 citationsA&A 590, A1 (2016)
IC 3599 did it again: A second outburst of the X-ray transient Seyfert 1.9 Galaxy1504.01389v1 · Dirk Grupe, S. Komossa, Richard Saxton (ESAC)2015 · 68 citationsarXiv
Seyfert galaxies with Swift: giant flares, rapid drops, and other surprises1502.06946v1 · S. Komossa, D. Grupe, R. Saxton et al.2015 · 8 citationsarXiv
An X-ray and UV flare from the galaxy XMMSL1 J061927.1-6553111410.1500v1 · R.D. Saxton, A.M. Read, S. Komossa et al.2014 · 29 citationsA&A 572, A1 (2014)
Black hole spin and size of the X-ray emitting region(s) in the Seyfert 1.5 galaxy ESO 362-G181407.1238v1 · Beatriz Ag'is-Gonz'alez, Giovanni Miniutti, Erin Kara et al.2014 · 35 citationsarXiv
A high Eddington-ratio, true Seyfert 2 galaxy candidate: implications for broad-line-region models1305.3284v1 · G. Miniutti, R. D. Saxton, P. M. Rodriguez-Pascual et al.2013 · 69 citationsarXiv
The XMM-Newton slew survey in the 2-10 keV band1210.3992v1 · R. S. Warwick, R. D. Saxton, A. M. Read2012 · 39 citationsarXiv
TYC 8380-1953-1: Discovery of an RS CVn binary through the XMM-Newton slew survey1205.4828v1 · J. Lopez-Santiago, B. Stelzer, R. Saxton2012 · 5 citationsarXiv
The relative and absolute timing accuracy of the EPIC-pn camera on XMM-Newton, from X-ray pulsations of the Crab and other pulsars1204.0978v1 · A. Martin-Carrillo, M. G. F. Kirsch, I. Caballero et al.2012 · 30 citationsarXiv
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