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R. S. Wharton

astro-ph.HEastro-ph.IMastro-ph.GAastro-ph.COgr-qcastro-ph.SR

On Valency

published · living versions
W_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

Preprints & journals

50 papers in the corpus · 2011–2026
Variability of Sagittarius A* at 3 GHz on minute-scale with MeerKAT2604.22638v1 · K. Kaur, I. Rammala-Zitha, A. Basu et al.2026 · 0 citationsA&A 710, L6 (2026)
Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign2604.10287v1 · Ezequiel Albentosa-Ruiz, Jasmin E. Washington, Nicola Marchili et al.2026 · 1 citationAstronomy & Astrophysics 708 (2026) A179
Locating the missing large-scale emission in the jet of M87* with short EHT baselines2601.13356v1 · Boris Georgiev, Paul Tiede, Sebastiano D. von Fellenberg et al.2026 · 1 citationA&A 709, A26 (2026)
Galactic Centre Pulsars with the SKAO2512.16155v1 · F. Abbate, A. Carleo, S. Chatterjee et al.2025 · 1 citationOpen J. Astrophys. 8 (2025) 154252
A survey for radio pulsars and transients in the 10 pc region around Sgr A*2507.08534v1 · G. Desvignes, R. P. Eatough, Y. Men et al.2025 · 0 citationsarXiv
Constraining the origin of the long term periodicity of FRB 20180916B with Polarization Position Angle2507.07651v1 · S. Bethapudi, D. Z. Li, L. G. Spitler et al.2025 · 4 citationsA&A 702, A248 (2025)
Origin of the ring ellipticity in the black hole images of M87*2505.10333v1 · Rohan Dahale, Ilje Cho, Kotaro Moriyama et al.2025 · 4 citationsA&A 699, A279 (2025)
The putative center in NGC 10522501.08685v1 · Anne-Kathrin Baczko, Matthias Kadler, Eduardo Ros et al.2025 · 10 citationsA&A, 692, A205 (2024)
A multi-frequency study of sub-parsec jets with the Event Horizon Telescope2501.05518v1 · Jan Roder, Maciek Wielgus, Andrei P. Lobanov et al.2025 · 13 citationsA&A 695, A233 (2025)
First Very Long Baseline Interferometry Detections at 870{\mu}m2410.07453v1 · Alexander W. Raymond, Sheperd S. Doeleman, Keiichi Asada et al.2024 · 33 citationsThe Astronomical Journal, Volume 168, Issue 3, id.130, 19 pp. 2024
Rotation Measure study of FRB 20180916B with the uGMRT2409.12584v1 · S. Bethapudi, L. G. Spitler, D. Z. Li et al.2024 · 5 citationsA&A 694, A75 (2025)
Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode2404.17623v3 · J. C. Algaba, M. Balokovic, S. Chandra et al.2024 · 35 citationsA&A 692, A140 (2024)
Ordered magnetic fields around the 3C 84 central black hole2402.00927v1 · G. F. Paraschos, J.-Y. Kim, M. Wielgus et al.2024 · 27 citationsIssue: A&A Volume 682, February 2024; Article number: L3; Number of pages: 15
A search for pulsars around Sgr A* in the first Event Horizon Telescope dataset2308.15381v1 · Pablo Torne, Kuo Liu, Ralph P. Eatough et al.2023 · 15 citationsarXiv
Rotation measure variations in Galactic Centre pulsars2307.03230v1 · F. Abbate, A. Noutsos, G. Desvignes et al.2023 · 15 citationsarXiv
BlackHoleCam -- Testing general relativity with pulsars orbiting Sagittarius A*2306.01496v1 · Ralph P. Eatough, Gregory Desvignes, Kuo Liu et al.2023 · 2 citationsarXiv
Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration2303.12004v2 · Cora Prather, Jason Dexter, Monika Moscibrodzka et al.2023 · 24 citationsApJ, 950, 35, 2023
Modelling Annual Scintillation Velocity Variations of FRB 20201124A2212.04839v3 · R. A. Main, S. Bethapudi, V. R. Marthi et al.2022 · 10 citationsarXiv
High frequency study of FRB 20180916B using the 100-m Effelsberg radio telescope2207.13669v1 · S. Bethapudi, L. G. Spitler, R. A. Main et al.2022 · 30 citationsarXiv
Upgraded GMRT survey for pulsars in globular clusters. I: Discovery of a millisecond binary pulsar in NGC 66522205.15274v2 · T. Gautam, A. Ridolfi, P. C. C. Freire et al.2022 · 23 citationsA&A 664, A54 (2022)
The Variability of the Black-Hole Image in M87 at the Dynamical Time Scale2111.01317v1 · Kaushik Satapathy, Dimitrios Psaltis, Feryal Ozel et al.2021 · 18 citationsarXiv
Multi-epoch searches for relativistic binary pulsars and fast transients in the Galactic Centre2108.05241v1 · R. P. Eatough, P. Torne, G. Desvignes et al.2021 · 16 citationsarXiv
Burst properties of the highly active FRB 20201124A using uGMRT2108.00697v2 · V. R. Marthi, S. Bethapudi, R. A. Main et al.2021 · 26 citationsarXiv
Scintillation timescale measurement of the highly active FRB20201124A2108.00052v2 · R. A. Main, G. H. Hilmarsson, V. R. Marthi et al.2021 · 33 citationsarXiv
A Bright Fast Radio Burst from FRB 20200120E with Sub-100-Nanosecond Structure2105.10987v2 · Walid A. Majid, Aaron B. Pearlman, Thomas A. Prince et al.2021 · 86 citationsApJL 919, L6 (2021)
Constraints on black-hole charges with the 2017 EHT observations of M87*2105.09343v1 · Prashant Kocherlakota, Luciano Rezzolla, Heino Falcke et al.2021 · 344 citationsarXiv
An 86-GHz search for Pulsars in the Galactic Center with the Atacama Large Millimeter/submillimeter Array2104.08986v1 · Kuo Liu, Gregory Desvignes, Ralph P. Eatough et al.2021 · 22 citationsarXiv
Searching for pulsars in the Galactic Centre at 3 and 2 mm2103.16581v2 · Pablo Torne, Gregory Desvignes, Ralph Eatough et al.2021 · 22 citationsA&A 650, A95 (2021)
Your: Your Unified Reader2011.07627v1 · Kshitij Aggarwal, Devansh Agarwal, Joseph W Kania et al.2020 · 25 citationsarXiv
Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole.33064506 · Psaltis, Dimitrios, Medeiros, Lia, Christian, Pierre et al.2020 · 334 citationsPhysical review letters. 2020;125(14):141104
Detection of 15 bursts from FRB 180916.J0158+65 with the uGMRT2007.14404v2 · Visweshwar Ram Marthi, Tasha Gautam, Dongzi Li et al.2020 · 35 citationsarXiv
SYMBA: An end-to-end VLBI synthetic data generation pipeline2004.01161v1 · F. Roelofs, M. Janssen, I. Natarajan et al.2020 · 35 citationsarXiv
A Deep Targeted Search for Fast Radio Bursts from the Sites of Low-Redshift Short Gamma-Ray Bursts1909.11682v1 · D. R. Madison, D. Agarwal, K. Aggarwal et al.2019 · 17 citationsarXiv
VLA Observations of Single Pulses from the Galactic Center Magnetar1905.00632v1 · R. S. Wharton, S. Chatterjee, J. M. Cordes et al.2019 · 10 citationsarXiv
Galactic Center Pulsars with the ngVLA1810.06623v1 · Geoffrey C. Bower, Shami Chatterjee, Jim Cordes et al.2018 · 9 citationsarXiv
An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102.29323297 · Michilli, D, Seymour, A, Hessels, J W T et al.2018 · 510 citationsNature. 2018;553(7687):182-185on Valency
A Multi-telescope Campaign on FRB 121102: Implications for the FRB Population1705.07553v1 · C. J. Law, M. W. Abruzzo, C. G. Bassa et al.2017 · 188 citationsarXiv
Simultaneous X-ray, gamma-ray, and Radio Observations of the repeating Fast Radio Burst FRB 1211021705.07824v2 · P. Scholz, S. Bogdanov, J. W. T. Hessels et al.2017 · 122 citationsarXiv
Lensing of Fast Radio Bursts by Plasma Structures in Host Galaxies1703.06580v1 · J. M. Cordes, I. Wasserman, J.W.T. Hessels et al.2017 · 171 citationsarXiv
The Repeating Fast Radio Burst FRB 121102 as Seen on Milliarcsecond Angular Scales1701.01099v1 · B. Marcote, Z. Paragi, J. W. T. Hessels et al.2017 · 411 citationsarXiv
The Host Galaxy and Redshift of the Repeating Fast Radio Burst FRB 1211021701.01100v2 · Shriharsh P. Tendulkar (McGill U.), Cees Bassa (ASTRON), James M. Cordes (Cornell U.) et al.2017 · 692 citationsarXivon Valency
A direct localization of a fast radio burst and its host.28054614 · Chatterjee, S, Law, C J, Wharton, R S et al.2017 · 839 citationsNature. 2017;541(7635):58-61
Transient Events in Archival Very Large Array Observations of the Galactic Center1610.00403v1 · Anirudh Chiti, Shami Chatterjee, Robert Wharton et al.2016 · 11 citationsarXiv
Radio Wave Propagation and the Provenance of Fast Radio Bursts1605.05890v1 · J. M. Cordes, R. S. Wharton, L. G. Spitler et al.2016 · 54 citationsarXiv
The repeating Fast Radio Burst FRB 121102: Multi-wavelength observations and additional bursts1603.08880v2 · P. Scholz, L. G. Spitler, J. W. T. Hessels et al.2016 · 314 citationsarXiv
Fast Radio Burst Discovered in the Arecibo Pulsar ALFA Survey1404.2934v1 · L. G. Spitler, J. M. Cordes, J. W. T. Hessels et al.2014 · 514 citationsarXivon Valency
Multiwavelength Constraints on Pulsar Populations in the Galactic Center1111.4216v2 · R. S. Wharton, S. Chatterjee, J. M. Cordes et al.2011 · 116 citationsApJ, 753, 108, (2012)
Career total: 115 works. 50 are in this corpus.

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