GH
G. H. Heald
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.HEastro-ph.SRastro-phCompact astrophysical objectsgr-qchep-exStars
On Valency
published · living versionsW_6kf4n2z3·v1 · currentpublished
An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102
with D. Michilli, A. Seymour, J. W. T. Hessels, L. G. Spitler +29
1 version
W_yqzckc6g·v1published
W_hfxes35b·v1published
Preprints & journals
231 papers in the corpus · 2001–2026Cosmic-ray electron propagation in the peculiar barred spiral galaxy NGC 24422609.10270v1 · Shengtao Wang, Xiaohui Sun, Volker Heesen et al.2026 · 0 citationsarXiv
Investigating the magnetic field in the inter-cluster filament between Abell 3667 and Abell 3651 with POSSUM2608.28758v1 · C. Stuardi, S. P. O'Sullivan, L. Rudnick 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
Diffuse HI emission in the circumgalactic medium of NGC891 and NGC4565 - III: azimuthal profiles2608.19186v1 · Mary Rickel, Sanskriti Das, Nickolas M. Pingel et al.2026 · 0 citationsarXiv
Helical radio jets as probes of magnetised cluster environments: Periodic Faraday Rotation Revealed in the Corkscrew Galaxy by POSSUM2607.02665v1 · Sarah N. Bradbury, C. S. Anderson, N. M. McClure-Griffiths et al.2026 · 0 citationsarXiv
A 3D tomography of the Local Bubble with SKA-Low2606.25594v1 · Xiaohui Sun, George Heald, Andrea Bracco2026 · 0 citationsarXiv
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)
FEASTS and MHONGOOSE: HI Column Density Distribution at for 2603.02670v1 · Jing Wang, Xuchen Lin, Ze-Zhong Liang et al.2026 · 0 citations2026ApJ..1001..123W
Cosmic-ray electron propagation in NGC 3044 from radio continuum observations2602.10574v1 · Shengtao Wang, Xiaohui Sun, George Heald et al.2026 · 0 citationsarXiv
Periodic radio and X-ray emission from an accreting white dwarf binary.42603907 · Rose, Kovi, Pritchard, Joshua, Murphy, Tara et al.2026 · 3 citationsNature astronomy. 2026;10(8):1166-1178
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
CHILLING: Continuum Halos in LVHIS Local Irregular Nearby Galaxies - Radio continuum spectral behavior of dwarf galaxies2510.14775v1 · Sam Taziaux, Megan C. Johnson, Onic I. Shuvo et al.2025 · 1 citationarXiv
Deep polarimetry study reveals double ring ORC-like structures2509.04981v1 · Sam Taziaux, Dominik J. Bomans, Christopher J. Riseley et al.2025 · 3 citationsA&A 702, A219 (2025)
The Polarisation Sky Survey of the Universe's Magnetism (POSSUM): Science Goals and Survey Description2505.08272v1 · B.M. Gaensler, G.H. Heald, N.M. McClure-Griffiths et al.2025 · 17 citationsarXiv
VLA+VLBA to ngVLA Transition Option Concepts2501.06333v2 · Alessandra Corsi, Joseph W. Lazio, Stefi Baum et al.2025 · 1 citationarXiv
On the nature of LOFAR RMs and new constraints on magnetic fields in cosmic filaments and on magnetogenesis scenarios2411.13499v1 · E. Carretti, F. Vazza, S. P. O'Sullivan et al.2024 · 16 citationsA&A 693, A208 (2025)
The twisted jets and magnetic fields of the extended radio galaxy 4C 70.192411.02121v1 · M. Weżgowiec, M. Jamrozy, K. T. Chyży et al.2024 · 6 citationsarXiv
eDIG-CHANGES III: the lagging eDIG revealed by multi-slit spectroscopy of NGC 8912410.02347v1 · Li-Yuan Lu, Jiang-Tao Li, Carlos J. Vargas et al.2024 · 0 citationsarXiv
Magnetised HI superbubbles in the Small Magellanic Cloud revealed by the POSSUM pilot survey2409.17666v1 · Seoyoung Lyla Jung, A. Seta, J. M. Price et al.2024 · 0 citationsarXiv
Ram-pressure stripped radio tails detected in the dynamically active environment of the Shapley Supercluster2407.21628v1 · P. Merluzzi, T. Venturi, G. Busarello et al.2024 · 5 citationsarXiv
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
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
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
MHONGOOSE -- A MeerKAT Nearby Galaxy HI Survey2404.01774v2 · W.J.G. de Blok, J. Healy, F.M. Maccagni et al.2024 · 49 citationsA&A 688, A109 (2024)
Prototype Faraday rotation measure catalogs from the Polarisation Sky Survey of the Universe's Magnetism (POSSUM) pilot observations2403.15668v1 · S. Vanderwoude, J. L. West, B. M. Gaensler et al.2024 · 27 citationsarXiv
Multi-epoch sampling of the radio star population with the Australian SKA Pathfinder2312.11031v1 · Joshua Pritchard, Tara Murphy, George Heald et al.2023 · 18 citationsarXiv
Detection of diffuse HI emission in the circumgalactic medium of NGC891 and NGC4565 -- II2312.06880v1 · Sanskriti Das, Mary Rickel, Adam Leroy et al.2023 · 0 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
Characterizing Pulsars Detected in the Rapid ASKAP Continuum Survey2308.00100v1 · Akash Anumarlapudi, Anna Ehlke, Megan L. Jones et al.2023 · 7 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
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
Radio Variable and Transient Sources on Minute Timescales in the ASKAP Pilot Surveys2306.04263v1 · Yuanming Wang, Tara Murphy, Emil Lenc et al.2023 · 12 citationsarXiv
RMTable2023 and PolSpectra2023: standards for reporting polarization and Faraday rotation measurements of radio sources2305.16607v1 · C. L. Van Eck, B. M. Gaensler, S. Hutschenreuter et al.2023 · 31 citationsarXiv
Polarized accretion shocks from the cosmic web.36791192 · Vernstrom, Tessa, West, Jennifer, Vazza, Franco et al.2023 · 31 citationsScience advances. 2023;9(7):eade7233
Detection of magnetic fields in the circumgalactic medium of nearby galaxies using Faraday rotation2302.06617v1 · V. Heesen, S. P. O'Sullivan, M. Bruggen et al.2023 · 48 citationsarXiv
The Faraday Rotation Measure Grid of the LOFAR Two-metre Sky Survey: Data Release 22301.07697v1 · S. P. O'Sullivan, T. W. Shimwell, M. J. Hardcastle et al.2023 · 57 citationsarXiv
eDIG-CHANGES I: Extended H{\alpha} Emission from the Extraplanar Diffuse Ionized Gas (eDIG) around CHANG-ES Galaxies2212.14824v1 · Li-Yuan Lu, Jiang-Tao Li, Carlos J. Vargas et al.2022 · 18 citationsarXiv
HALOGAS: Strong Constraints on the Neutral Gas Reservoir and Accretion Rate in Nearby Spiral Galaxies2210.09383v1 · P. Kamphuis, E. Jutte, G. H. Heald et al.2022 · 17 citationsA&A 668, A182 (2022)
The redshift evolution of extragalactic magnetic fields2208.01336v1 · Valentin Pomakov, Shane O'Sullivan, Marcus Bruggen et al.2022 · 32 citationsMonthly Notices of the Royal Astronomical Society, Volume 515, Issue 1, September 2022, Pages 256 270
Collimation of the kiloparsec-scale radio jets in NGC 26632207.06713v2 · Velibor Velovi'c, M. D. Filipovi'c, L. Barnes et al.2022 · 9 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 GLEAMing of the first supermassive black holes: II. A new sample of high-redshift radio galaxy candidates2204.08490v1 · J. W. Broderick, G. Drouart, N. Seymour et al.2022 · 6 citationsarXiv
Nearby galaxies in LoTSS-DR2: insights into the non-linearity of the radio-SFR relation2204.00635v1 · V. Heesen, M. Staffehl, A. Basu et al.2022 · 47 citationsA&A 664, A83 (2022)
Deep ASKAP EMU Survey of the GAMA23 field: Properties of radio sources2203.14727v1 · Gulay Gurkan, I. Prandoni, A. O'Brien et al.2022 · 34 citationsarXiv
Searching for pulsars associated with polarised point sources using LOFAR: Initial discoveries from the TULIPP project2203.08331v1 · C. Sobey, C. G. Bassa, S. P. O'Sullivan et al.2022 · 24 citationsA&A 661, A87 (2022)
Constraining the Radio Properties of the =6.44 QSO VIK J2318$-$31132203.08142v1 · Luca Ighina, James K. Leung, Jess W. Broderick et al.2022 · 15 citationsA&A 663, A73 (2022)
A depolarizing HI tidal tail in the western lobe of Fornax A2203.03649v1 · Francesca Loi, Paolo Serra, Matteo Murgia et al.2022 · 6 citationsA&A 660, A48 (2022)
Career total: at least 468 works. 231 are in this corpus.Showing the 50 most recent.
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