RA
Riccardo Arcodia
astro-ph.HEastro-ph.GAastro-ph.COgr-qcastro-ph.IMastro-ph.SRhep-exhep-ph
On Valency
published · living versionsW_tct389yc·v1 · currentpublished
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
with Romina Ahumada, Carlos Allende Prieto, Andres Almeida, Friedrich Anders +309
1 version
Preprints & journals
79 papers in the corpus · 2016–2026Quasi-periodic eruption spectral-timing: EMRIs crossing warped accretion disks2610.10110v1 · Joheen Chakraborty, Andrew Mummery, Eliot Quataert et al.2026 · 0 citationsarXiv
An X-ray Extremely wide-field Spectroscopic Surveyor (XESS, or "chess")2609.38321v1 · W. P. Maksym, M. Ulmer, S. Friedrich et al.2026 · 0 citationsarXiv
Relativistic 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
The incidence of eROSITA X-ray AGN in the local Universe: from dwarf to massive galaxies2607.07795v2 · Z. Igo, A. Merloni, A. Georgakakis et al.2026 · 0 citationsarXiv
Spatially resolved optical and mid-infrared spectroscopy of SDSS1335+0728: implications for the origin of the Ansky event2607.00921v1 · P. S'anchez-S'aez, M. Masterson, L. Hern'andez-Garc'ia 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
A positive period derivative in the quasi-periodic eruptions of ZTF19acnskyy2602.16776v2 · Joheen Chakraborty, Saul A. Rappaport, Riccardo Arcodia et al.2026 · 0 citationsarXiv
X-ray Spectral-Timing Properties of Tidal Disruption Events2602.16868v1 · Joheen Chakraborty, Megan Masterson, Andrew Mummery et al.2026 · 3 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
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
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
A new Bowen Fluorescence Flare and Extreme Coronal Line Emitter discovered by SRG/eROSITA2507.05342v1 · Pietro Baldini, Arne Rau, Riccardo Arcodia et al.2025 · 3 citationsA&A 701, A224 (2025)
SRG/eROSITA No. 5: Discovery of quasi-periodic eruptions every ~3.7 days from a galaxy at z>0.12506.17138v2 · R. Arcodia, P. Baldini, A. Merloni et al.2025 · 20 citationsarXiv
The radio properties of quasi-periodic X-ray eruption sources2506.14417v1 · A. J. Goodwin, R. Arcodia, G. Miniutti et al.2025 · 5 citationsarXiv
The eROSITA Final Equatorial Depth Survey (eFEDS): SDSS spectroscopic observations of X-ray sources2505.03872v2 · Catarina Aydar, Andrea Merloni, Tom Dwelly et al.2025 · 10 citationsA&A 698, A132 (2025)
The population of tidal disruption events discovered with eROSITA2504.08424v2 · Iuliia Grotova, Arne Rau, Pietro Baldini et al.2025 · 30 citationsA&A 697, A159 (2025)
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 extreme Quasi-Periodic Eruptions in a newly accreting massive black hole2504.07169v1 · Lorena Hern'andez-Garc'ia, Joheen Chakraborty, Paula S'anchez-S'aez et al.2025 · 41 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
Discovery of two new polars evolved past the period bounce2503.12675v1 · Tim Cunningham, Ilaria Caiazzo, Gracjan Sienkiewicz et al.2025 · 4 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
QPEs as Lense-Thirring precession of super-Eddington flows2501.06185v2 · M. Middleton, A. Gurpide, T. M. Kwan et al.2025 · 0 citationsarXiv
eRO-ExTra: eROSITA extragalactic non-AGN X-ray transients and variables in eRASS1 and eRASS22501.04208v1 · Iuliia Grotova, Arne Rau, Mara Salvato et al.2025 · 7 citationsA&A 693, A62 (2025)
Time-resolved Hubble Space Telescope UV observations of an X-ray quasi-periodic eruption source2501.03335v2 · Thomas Wevers, Muryel Guolo, Sean Lockwood et al.2025 · 0 citationsarXiv
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 SRG/eROSITA All-Sky Survey: X-ray beacons at late cosmic dawn2406.05118v2 · J. Wolf, M. Salvato, S. Belladitta et al.2024 · 15 citationsA&A 691, A30 (2024)
Quasi-periodic X-ray eruptions and tidal disruption events prefer similar host galaxies2406.02678v1 · T. Wevers, K.D. French, A.I. Zabludoff et al.2024 · 0 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
A case for a binary black hole system revealed via quasi-periodic outflows.38536930 · Pasham, Dheeraj R, Tombesi, Francesco, Suková, Petra et al.2024 · 31 citationsScience advances. 2024;10(13):eadj8898
Cosmic hide and seek: the volumetric rate of X-ray quasi-periodic eruptions2403.17059v1 · R. Arcodia, A. Merloni, J. Buchner et al.2024 · 32 citationsA&A 684, L14 (2024)
The LOFAR-eFEDS survey: The incidence of radio and X-ray AGN and the disk-jet connection2402.16943v1 · Z. Igo, A. Merloni, D. Hoang et al.2024 · 20 citationsA&A 686, A43 (2024)
Winds of change: the nuclear and galaxy-scale outflows and the X-ray variability of 2MASS 0918+21172402.16966v1 · P. Baldini, G. Lanzuisi, M. Brusa et al.2024 · 4 citationsA&A 686, A217 (2024)
Steep-spectrum AGN in eROSITA Final Equatorial-Depth Survey (eFEDS): Their host galaxies and multi-wavelength properties2402.14135v1 · K. Iwasawa, T. Liu, Th. Boller et al.2024 · 2 citationsarXiv
Alive but Barely Kicking: News from 3+ years of Swift and XMM-Newton X-ray Monitoring of Quasi-Periodic Eruptions from eRO-QPE12402.09690v1 · Dheeraj R. Pasham, Eric R. Coughlin, Michal Zajacek et al.2024 · 22 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
The SRG/eROSITA all-sky survey: First X-ray catalogues and data release of the western Galactic hemisphere2401.17274v1 · A. Merloni, G. Lamer, T. Liu et al.2024 · 379 citationsA&A, vol. 682, A34 (2024)
The more the merrier: SRG/eROSITA discovers two further galaxies showing X-ray quasi-periodic eruptions2401.17275v1 · R. Arcodia, Z. Liu, A. Merloni et al.2024 · 85 citationsarXiv
Probing the physical properties of the IGM using SRG/eROSITA spectra from blazars2401.17283v1 · E. Gatuzz, J. Wilms, S. Hammerich et al.2024 · 4 citationsarXiv
Massive black holes in nuclear star clusters: Investigation with SRG/eROSITA X-ray data2401.17288v2 · Nils Hoyer, Riccardo Arcodia, Silvia Bonoli et al.2024 · 0 citationsarXiv
The eROSITA Final Equatorial Depth Survey (eFEDS): the hard X-ray selected sample2401.17300v1 · K. Nandra, S. G. H. Waddell, T. Liu et al.2024 · 11 citationsA&A 693, A212 (2025)
O Corona, where art thou? eROSITA's view of UV-optical-IR variability-selected massive black holes in low-mass galaxies2311.16220v1 · R. Arcodia, A. Merloni, J. Comparat et al.2023 · 21 citationsarXiv
A new discovery space opened by eROSITA: Ionised AGN outflows from X-ray selected samples2309.16528v1 · Blessing Musiimenta, Marcella Brusa, Teng Liu et al.2023 · 19 citationsA&A 679, A84 (2023)
X-ray eruptions every 22 days from the nucleus of a nearby galaxy2309.03011v2 · Muryel Guolo (JHU), Dheeraj R. Pasham, Michal Zajacek et al.2023 · 66 citationsNat Astron (2024),
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)
Career total: at least 161 works. 79 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.