SJ
S. Johnston
astro-ph.HEastro-phastro-ph.SRastro-ph.GAastro-ph.IMastro-ph.COgr-qcastro-ph.EPhep-phphysics.plasm-ph
On Valency
published · living versionsW_huqh5suv·v1 · currentpublished
PSR J23222650 – A low-luminosity millisecond pulsar with a planetary-mass companion
with R. Spiewak, M. Bailes, E. D. Barr, N. D. R. Bhat +17
1 version
W_wmyrcrgn·v1published
W_vtura2f8·v1published
Preprints & journals
305 papers in the corpus · 1997–2026Probing turbulence in the ionized interstellar medium using young pulsars. I. Dispersion measure variations2610.08318v1 · S. J. I. Melfor, A. Parthasarathy, S. Johnston et al.2026 · 1 citationA&A, 714, A142 (2026)
The Thousand-Pulsar-Array programme on MeerKAT XIX: Single-pulse data analysis, nulling and pulse energy distributions2606.10807v1 · Michael J. Keith, Patrick Weltevrede, Lucy Oswald et al.2026 · 0 citationsarXiv
A joint MeerKAT and Parkes view of Omega Centauri: New TRAPUM Searches and Pulsar Timing2603.21845v1 · Miquel Colom i Bernadich, Shi Dai, Federico Abbate et al.2026 · 0 citationsarXiv
Murriyang cryogenic phased array feed: spectral-line results and noise-reduction methods2602.12677v1 · L. Staveley-Smith, S. Barker, R. Berangi et al.2026 · 1 citationPubl. Astron. Soc. Aust. 43 (2026) e057
Temporal Variations in Pulsar Spectro-Polarimetry: Findings from millisecond pulsar J2144-5237 using Parkes UWL receiver2601.04877v1 · Rahul Sharan, Bhaswati Bhattacharyya, Simon Johnston et al.2026 · 0 citationsarXiv
Hierarchical Bayesian estimation of population-level torque law parameters from young radio pulsars observed with the Murriyang telescope2511.18744v1 · Andr'es F. Vargas, Andrew Melatos, Julian B. Carlin et al.2025 · 0 citationsarXiv
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
Radio emission from beyond the light cylinder in millisecond pulsars2510.05778v2 · Michael Kramer, Simon Johnston (CSIRO)2025 · 3 citationsarXiv
Frequency evolution of pulsar emission: Further evidence for fan beam model2509.11945v1 · P. Jaroenjittichai, S. Johnston, S. Dai et al.2025 · 1 citationA&A 704, A214 (2025)
The Thousand-Pulsar-Array programme on MeerKAT -- XVI. Mapping the Galactic magnetic field with pulsar observations2504.09722v2 · L. S. Oswald, P. Weltevrede, B. Posselt et al.2025 · 0 citationsarXiv
Flat tails in FRB and pulsar energy distributions: implications for optimizing nearby FRB surveys2503.13210v2 · S.B. Zhang, G. Hobbs, S. Johnston et al.2025 · 0 citationsarXiv
Discovery and Timing of Four -ray Millisecond Pulsars2503.12636v1 · M. Kerr, S. Johnston, C. J. Clark et al.2025 · 0 citationsarXiv
Tiny-Scale Properties within the Interstellar Medium towards PSR J1644$-$4559: I. Observational Evidence of Turbulence-induced Tiny Scale Atomic Structures2503.09139v1 · Mengting Liu, Di Li, J. R. Dawson et al.2025 · 1 citationarXiv
Exploring Unusual High-frequency Eclipses in MSP J1908+21052502.08357v2 · Ankita Ghosh, Bhaswati Bhattacharyya, Sangita Kumari et al.2025 · 5 citationsarXiv
The ubiquity of variable radio emission and spin-down rates in pulsars2501.03500v3 · M. E. Lower, A. Karastergiou, S. Johnston et al.2025 · 15 citationsarXiv
PSR J1631-4722: The Discovery of a Young and Energetic Pulsar in the Supernova Remnant G336.7+0.52412.11345v1 · A. Ahmad, S. Dai, S. Lazarevi'c et al.2024 · 4 citationsarXiv
The High Time Resolution Universe Pulsar Survey-XIX. A coherent GPU accelerated reprocessing and the discovery of 71 pulsars in the Southern Galactic plane2412.07104v1 · R. Sengar, M. Bailes, V. Balakrishnan et al.2024 · 8 citationsarXiv
Multiwavelength coverage of the 2024 periastron passage of PSR B1259-63 / LS 28832411.02128v2 · M. Chernyakova, D. Malyshev, B. van Soelen et al.2024 · 6 citationsarXiv
MeerKAT observations of pair-plasma induced birefringence in the double pulsar eclipses2410.12510v1 · M. E. Lower, M. Kramer, S. Johnston et al.2024 · 2 citationsarXiv
Eighteen new fast radio bursts in the High Time Resolution Universe survey2408.14384v1 · M. Trudu, A. Possenti, M. Pilia et al.2024 · 1 citationA&A 690, A204 (2024)
The Thousand-Pulsar-Array programme on MeerKAT XV: A comparison of the radio emission properties of slow and millisecond pulsars2407.06836v1 · A. Karastergiou, S. Johnston, B. Posselt et al.2024 · 10 citationsarXiv
Unveiling frequency-dependent eclipsing in spider millisecond pulsars using broadband polarization observations with the Parkes2407.01024v1 · Sangita Kumari, Bhaswati Bhattacharyya, Rahul Sharan et al.2024 · 7 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT XIV: On the high linearly polarized pulsar signals2404.10254v1 · Simon Johnston, Dipanjan Mitra, Michael Keith et al.2024 · 27 citationsarXiv
A Millisecond Pulsar Binary Embedded in a Galactic Center Radio Filament2404.09098v3 · Marcus E. Lower, Shi Dai, Simon Johnston et al.2024 · 15 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT XIII: Timing, flux density, rotation measure and dispersion measure timeseries of 597 pulsars2404.02051v1 · M. J. Keith, S. Johnston, A. Karastergiou et al.2024 · 23 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT -- XII. Discovery of long-term pulse profile evolution in 7 young pulsars2402.09065v1 · A. Basu, P. Weltevrede, M. J. Keith et al.2024 · 0 citationsarXiv
Multiwavelength pulsations and surface temperature distribution in the middle-aged pulsar B1055-522401.12373v1 · Armin Vahdat, Bettina Posselt, George G. Pavlov et al.2024 · 3 citationsarXiv
A MeerKAT view of the double pulsar eclipses -- Geodetic precession of pulsar B and system geometry2311.06445v2 · M. E. Lower, M. Kramer, R. M. Shannon et al.2023 · 9 citationsA&A 682, A26 (2024)
Linear to circular conversion in the polarized radio emission of a magnetar2311.04195v2 · Marcus E. Lower, Simon Johnston, Maxim Lyutikov et al.2023 · 25 citationsarXiv
The High Time Resolution Universe Pulsar Survey -- XVIII. The reprocessing of the HTRU-S Low Lat survey around the Galactic centre using a Fast Folding Algorithm pipeline for accelerated pulsars2310.14008v1 · J. Wongphechauxsorn, D. J. Champion, M. Bailes et al.2023 · 12 citationsarXiv
Discovery of a Radiation Component from the Vela Pulsar Reaching 20 Teraelectronvolts2310.06181v1 · The H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 29 citationsarXiv
The Polarized Cosmic Hand: IXPE Observations of PSR B1509-58/MSH 15-522309.16067v1 · Roger W. Romani, Josephine Wong, Niccolo Di Lalla et al.2023 · 20 citationsarXiv
Pulsar polarization: a partial-coherence model2307.14265v1 · Lucy Oswald, Aris Karastergiou, Simon Johnston2023 · 23 citationsarXiv
Rotational and radio emission properties of PSR J0738-4042 over half a century2307.11953v2 · M. E. Lower, S. Johnston, A. Karastergiou et al.2023 · 8 citationsarXiv
The Third Fermi Large Area Telescope Catalog of Gamma-ray Pulsars2307.11132v1 · David A. Smith, Philippe Bruel, Colin J. Clark et al.2023 · 174 citationsarXiv
RRAT J1913+1330: an extremely variable and puzzling pulsar2306.02855v2 · S. B. Zhang, J. J. Geng, J. S. Wang et al.2023 · 13 citationsarXiv
Timing of Pulsars in the Globular Cluster Omega Centauri2303.02834v1 · S. Dai, S. Johnston, M. Kerr et al.2023 · 9 citationsarXiv
The 2022 high-energy outburst and radio disappearing act of the magnetar 1E 1547.0-54082302.07397v2 · Marcus E. Lower, George Younes, Paul Scholz et al.2023 · 20 citationsarXiv
Pulsar polarization: a broad-band population view with the Parkes Ultra-Wideband receiver2301.05628v1 · L. S. Oswald, S. Johnston, A. Karastergiou et al.2023 · 19 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT -- VIII. The subpulse modulation of 1198 pulsars2301.04067v1 · X. Song, P. Weltevrede, A. Szary et al.2023 · 41 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT XI: Application of the rotating vector model2212.03988v1 · Simon Johnston, Michael Kramer, Aris Karastergiou et al.2022 · 57 citationsarXiv
The Thousand-Pulsar-Array program on MeerKAT -- IX. The time-averaged properties of the observed pulsar population2211.11849v1 · B. Posselt, A. Karastergiou, S. Johnston et al.2022 · 48 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT -- X. Scintillation arcs of 107 pulsars2211.08471v1 · R. A. Main, A. Parthasarathy, S. Johnston et al.2022 · 24 citationsarXiv
Sciences with Thai National Radio Telescope2210.04926v1 · Phrudth Jaroenjittichai, Koichiro Sugiyama, Busaba H. Kramer et al.2022 · 4 citationsarXiv
The High Time Resolution Universe Pulsar Survey -- XVII. PSR J1325-6253, a low eccentricity double neutron star system from an ultra-stripped supernova2204.06869v2 · R. Sengar, V. Balakrishnan, S. Stevenson et al.2022 · 24 citationsarXiv
The MeerTime Pulsar Timing Array -- A Census of Emission Properties and Timing Potential2204.04115v1 · R. Spiewak, M. Bailes, M. T. Miles et al.2022 · 74 citationsarXiv
News and views regarding PSR J1757-1854, a highly-relativistic binary pulsar2203.15995v1 · A. D. Cameron, M. Bailes, V. Balakrishnan et al.2022 · 8 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT VII: Polarisation properties of pulsars in the Magellanic Clouds2111.09992v1 · S. Johnston, A. Parthasarathy, R. A. Main et al.2021 · 11 citationsarXiv
Precise timing and phase-resolved spectroscopy of the young pulsar J1617-5055 with NuSTAR2110.08077v1 · J. Hare, I. Volkov, G. G. Pavlov et al.2021 · 11 citationsarXiv
The Thousand-Pulsar-Array programme on MeerKAT: -- VI. Pulse widths of a large and diverse sample of radio pulsars2109.12007v1 · B. Posselt, A. Karastergiou, S. Johnston et al.2021 · 45 citationsarXiv
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