SD
Stefan W. Duchesne
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.HEastro-ph.SRastro-ph.EP
On Valency
published · living versionsW_wbkevwgn·v1 · currentpublished
Cracking into RACS - I. Measuring the cosmic dipole in the RACS-low3 and RACS-mid1 radio surveys with simulation-based inference
with Oliver T. Oayda, Mali Land-Strykowski, Emil Lenc, Tara Murphy +1
1 version
Preprints & journals
59 papers in the corpus · 2016–2026Radio ghosts: Radio polarimetry study of newly discovered cluster minihalo candidates or radio tailed galaxies2610.18099v1 · Sam Taziaux, Christopher J. Riseley, Stefan W. Duchesne et al.2026 · 0 citationsarXiv
Cosmic-ray electron propagation in the peculiar barred spiral galaxy NGC 24422609.10270v1 · Shengtao Wang, Xiaohui Sun, Volker Heesen et al.2026 · 0 citationsarXiv
An improved view of cosmic-ray transport and the galactic outflow in NGC 2532608.23188v1 · Shengtao Wang, George Heald, Stefan W. Duchesne et al.2026 · 0 citationsarXiv
Enhanced Astrometry of the Rapid ASKAP Continuum Survey: Mid and High Frequency Epochs2607.18775v2 · Akhil Jaini, Adam T. Deller, Yuanming Wang et al.2026 · 0 citationsJaini, Akhil et al. Enhanced Astrometry of the Rapid ASKAP Continuum Survey: Mid and High-Frequency Epochs. Publications of the Astronomical Society of Australia 43 (2026): e108. Web
Bridging the mass gap: Diffuse radio emission in GAMA galaxy groups using EMU and DINGO survey data2607.12434v1 · Sai Wagh, Tessa Vernstrom, Luke J.M. Davies et al.2026 · 0 citationsarXiv
The Rapid ASKAP Continuum Survey (RACS) VIII: total intensity and circular polarization images and catalogues at 887.5 MHz from RACS-low22606.16182v1 · S. W. Duchesne, K. Rose, Tara Murphy et al.2026 · 0 citationsarXiv
The Murchison Widefield Array Phase III upgrade: Sensitivity Doubled, Number of Baselines Quadrupled, Flexibility Enhanced, and EoR Observations Optimised2606.01644v1 · S.J. Tingay, M. Johnston-Hollitt, R.B. Wayth et al.2026 · 1 citationarXiv
The Rapid ASKAP Continuum Survey VII: Spectra and Polarisation In Cutouts of Extragalactic Sources (SPICE-RACS) Second Data Release -- Unveiling the Magnetised Sky2605.16917v2 · Alec J.M. Thomson, Timothy J. Galvin, Stefan W. Duchesne et al.2026 · 4 citationsarXiv
Magnetised CGM Gas at z~1 revealed by SPICE-RACS2605.16924v1 · Sunil Malik, S. P. O'Sullivan, A. J. M. Thomson et al.2026 · 1 citationA&A 710, L32 (2026)
ASKAP EMU detection of an Odd Radio Circle (ORC) candidate: J094412-751016 (Anglerfish)2603.21467v1 · M. D. Filipovi'c, Z. J. Smeaton, A. C. Bradley et al.2026 · 0 citationsarXiv
EMU Radio Observations of Barred Spiral Galaxy NGC 5938 (Araish)2602.09658v2 · H. Zakir, M.D. Filipovi'c, L. Barnes et al.2026 · 0 citationsarXiv
GaLactic and Extragalactic All-sky Murchison Widefield Array survey eXtended (GLEAM-X) III: Galactic Plane2602.08475v1 · S. Mantovanini, N. Hurley-Walker, K. Ross et al.2026 · 7 citationsarXiv
The life of central radio galaxies in clusters: AGN-ICM studies of eRASS1 clusters in the ASKAP fields2511.22319v2 · Angie Veronica, Thomas H. Reiprich, Florian Pacaud et al.2025 · 1 citationPubl. Astron. Soc. Aust. 43 (2026) e001
Evolutionary Map of the Universe: A pilot survey to detect high Galactic latitude pulsars in variance images with ASKAP2511.10886v1 · A. Ahmad, S. Dai, E. Lenc et al.2025 · 0 citationsarXiv
GLEAM-300: The GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey at 300 MHz2510.18511v1 · S. W. Duchesne, J. H. Cook, N. Hurley-Walker et al.2025 · 2 citationsarXiv
Low radio frequency detections of known pulsars and identification of new candidates with GLEAM-X: GP2509.02919v1 · Silvia Mantovanini, N. Hurley-Walker, G. Anderson et al.2025 · 1 citationarXiv
A candidate field for deep imaging of the Epoch of Reionization observed with MWA2507.08048v1 · Xueying Zhang, Qian Zheng, Linhui Wu et al.2025 · 1 citationarXiv
MWA and VLA Observations of Diffuse Radio Lobes in M 872505.21929v1 · Linhui Wu, Fu-Guo Xie, Qian Zheng et al.2025 · 1 citationarXiv
The Evolutionary Map of the Universe: A new radio atlas for the southern hemisphere sky2505.08271v1 · A. M. Hopkins, A. Kapinska, J. Marvil et al.2025 · 23 citationsarXiv
Teleios (G305.4-2.2) -- the mystery of a perfectly shaped new Galactic supernova remnant2505.04041v1 · Miroslav D. Filipovic, Zachary J. Smeaton, Roland Kothes et al.2025 · 5 citationsarXiv
Constraints on LIGO/Virgo Compact Object Mergers from Late-time Radio Observations2503.13884v2 · Ashna Gulati, Tara Murphy, Dougal Dobie et al.2025 · 3 citationsarXiv
Relighting the fire in Hickson Compact Group (HCG) 15: magnetised fossil plasma revealed by the SKA Pathfinders & Precursors2503.08840v2 · C. J. Riseley, T. Vernstrom, L. Lovisari et al.2025 · 3 citationsA&A 697, A45 (2025)
The Rapid ASKAP Continuum Survey (RACS) VI: The RACS-high 1655.5 MHz images and catalogue2501.04978v1 · S. W. Duchesne, K. Ross, A. J. M. Thomson et al.2025 · 20 citationsarXiv
Diprotodon on the sky. The Large Galactic Supernova Remnant (SNR) G278.94+1.352412.20836v1 · Miroslav D. Filipovi'c, S. Lazarevi'c, M. Araya et al.2024 · 5 citationsarXiv
MeerKAT discovery of GHz radio emission extending from Abell 3017 toward Abell 30162412.00204v2 · Dan Hu, Norbert Werner, Haiguang Xu et al.2024 · 3 citationsA&A 694, A320 (2025)
Probing the Magnetised Gas Distribution in Galaxy Groups and the Cosmic Web with POSSUM Faraday Rotation Measures2407.20325v1 · Craig S. Anderson, N. M. McClure-Griffiths, L. Rudnick et al.2024 · 0 citationsarXiv
Radio afterglows from tidal disruption events: An unbiased sample from ASKAP RACS2407.12097v1 · Akash Anumarlapudi, Dougal Dobie, David L. Kaplan et al.2024 · 14 citationsarXiv
Evolutionary Map of the Universe (EMU): Observations of Filamentary Structures in the Abell S1136 Galaxy Cluster2406.09709v1 · Peter. J. Macgregor, Ray P. Norris, Andrew O'Brien et al.2024 · 0 citationsarXiv
GaLactic and Extragalactic All-sky Murchison Widefield Array eXtended (GLEAM-X) survey II: Second Data Release2406.06921v1 · K. Ross, N. Hurley-Walker, T. J. Galvin et al.2024 · 25 citationsarXiv
ASKAP reveals the radio tail structure of the Corkscrew Galaxy shaped by its passage through the Abell 3627 cluster2405.04374v1 · Barbel S. Koribalski, Stefan W. Duchesne, Emil Lenc et al.2024 · 20 citationsarXiv
The Sydney Radio Star Catalogue: properties of radio stars at megahertz to gigahertz frequencies2404.07418v1 · Laura N. Driessen, Joshua Pritchard, Tara Murphy et al.2024 · 32 citationsarXiv
Evolutionary Map of the Universe (EMU): a pilot search for diffuse, non-thermal radio emission in galaxy clusters with the Australian SKA Pathfinder2402.06192v1 · S. W. Duchesne, A. Botteon, B. S. Koribalski et al.2024 · 21 citationsarXiv
The Rapid ASKAP Continuum Survey V: cataloguing the sky at 1367.5 MHz and the second data release of RACS-mid2311.12369v1 · S. W. Duchesne, J. A. Grundy, George H. Heald et al.2023 · 51 citationsarXiv
The Rapid ASKAP Continuum Survey III: Spectra and Polarisation In Cutouts of Extragalactic Sources (SPICE-RACS) First Data Release2307.07207v1 · Alec J.M. Thomson, David McConnell, Emil Lenc et al.2023 · 20 citationsarXiv
Periodic Radio Emission from the T8 Dwarf WISE J062309.94-045624.62306.15219v1 · Kovi Rose, Joshua Pritchard, Tara Murphy et al.2023 · 29 citationsarXiv
Detection of radio emission from stars via proper-motion searches2306.08059v1 · Laura Nicole Driessen, George Heald, Stefan W. Duchesne et al.2023 · 10 citationsarXiv
The Rapid ASKAP Continuum Survey IV: continuum imaging at 1367.5 MHz and the first data release of RACS-mid2306.07194v1 · S. W. Duchesne, A. J. M. Thomson, J. Pritchard et al.2023 · 63 citationsarXiv
Classical Novae in the ASKAP Pilot Surveys2303.17759v1 · Ashna Gulati, Tara Murphy, David L. Kaplan et al.2023 · 7 citationsarXiv
Radio fossils, relics, and haloes in Abell 3266: cluster archaeology with ASKAP-EMU and the ATCA2208.00395v1 · C. J. Riseley, E. Bonnassieux, T. Vernstrom et al.2022 · 38 citationsarXiv
GaLactic and Extragalactic All-sky Murchison Widefield Array survey eXtended (GLEAM-X) I: Survey Description and Initial Data Release2204.12762v1 · Natasha Hurley-Walker, Timothy J. Galvin, Stefan W. Duchesne et al.2022 · 53 citationsarXiv
The merging galaxy cluster Abell 3266 at low radio frequencies2201.09629v1 · S. W. Duchesne, M. Johnston-Hollitt, C. J. Riseley et al.2022 · 18 citationsarXiv
A broadband radio view of transient jet ejecta in the black hole candidate X-ray binary MAXI J1535-5712107.13019v1 · J. Chauhan, J. C. A. Miller-Jones, G. E. Anderson et al.2021 · 12 citationsarXiv
Low-frequency integrated radio spectra of diffuse, steep-spectrum sources in galaxy clusters: palaeontology with the MWA and ASKAP2106.12281v2 · S. W. Duchesne, M. Johnston-Hollitt, I. Bartalucci2021 · 36 citationsarXiv
MWA and ASKAP observations of atypical radio-halo-hosting galaxy clusters: Abell 141 and Abell 34042103.08282v2 · S. W. Duchesne, M. Johnston-Hollitt, A. G. Wilber2021 · 33 citationsarXiv
Radio observations of the merging galaxy cluster system Abell 3391-Abell 33952012.08775v1 · M. Bruggen, T.H. Reiprich, E. Bulbul et al.2020 · 44 citationsarXiv
SPT-CL J2032-5627: a new Southern double relic cluster observed with ASKAP2008.00660v2 · S. W. Duchesne, M. Johnston-Hollitt, I. Bartalucci et al.2020 · 18 citationsarXiv
Murchison Widefield Array detection of steep-spectrum, diffuse, non-thermal radio emission within Abell 11272007.15199v1 · Stefan W. Duchesne, Melanie Johnston-Hollitt, Zhenghao Zhu et al.2020 · 24 citationsarXiv
ASKAP reveals giant radio halos in two merging SPT galaxy clusters -- Making the case for a direction-dependent pipeline --2006.01833v1 · Amanda G. Wilber, Melanie Johnston-Hollitt, Stefan W. Duchesne et al.2020 · 2 citationsarXiv
Science with the Murchison Widefield Array: Phase I Results and Phase II Opportunities1910.02895v1 · A. P. Beardsley, M. Johnston-Hollitt, C. M. Trott et al.2019 · 36 citationsarXiv
Ultra-violet photo-ionisation in far-infrared selected sources1906.07376v1 · S. J. Curran, S. W. Duchesne2019 · 3 citationsA&A 627, A93 (2019)
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