J. R. Callingham

5.2k citations

61 papers · 795 · h-index 15

Impact in

Astronomy and Astrophysics top 5%
- Radio Astronomy Observations and Technology
- Stellar, planetary, and galactic studies
- Galaxies: Formation, Evolution, Phenomena
- Gamma-ray bursts and supernovae
- Astrophysics and Star Formation Studies
- Astrophysical Phenomena and Observations
- Pulsars and Gravitational Waves Research
Nuclear and High Energy Physics top 5%
- Astrophysics and Cosmic Phenomena

Papers in

Astronomy and Astrophysics 58
- Stellar, planetary, and galactic studies 26
- Radio Astronomy Observations and Technology 25
- Galaxies: Formation, Evolution, Phenomena 19
- Gamma-ray bursts and supernovae 17
- Astrophysics and Star Formation Studies 15
- Astrophysical Phenomena and Observations 12
- Pulsars and Gravitational Waves Research 9
Nuclear and High Energy Physics 21
- Astrophysics and Cosmic Phenomena 21

Co-authors: T. W. Shimwell (21 shared papers)H. J. A. Röttgering (15 shared papers)H. K. Vedantham (23 shared papers)Benjamin Pope (11 shared papers)M. J. Hardcastle (11 shared papers)C. Tasse (6 shared papers)L. K. Morabito (7 shared papers)J. Sabater (5 shared papers)
Journals: Astronomy and Astrophysics (22 papers)Monthly Notices of the Royal Astronomical Society (16 papers)The Astrophysical Journal (4 papers)Nature Astronomy (3 papers)Publications of the Astronomical Society of Australia (3 papers)
Partner nations: Netherlands United Kingdom Australia

In The Last Decade

J. R. Callingham

55 papers receiving 698 citations

Peers

Countries citing papers authored by J. R. Callingham

Since Specialization

Citations

This map shows the geographic impact of J. R. Callingham's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. R. Callingham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. R. Callingham more than expected).

Fields of papers citing papers by J. R. Callingham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. R. Callingham. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. R. Callingham. The network helps show where J. R. Callingham may publish in the future.

Co-authors

The 25 scholars most cited alongside J. R. Callingham, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. R. Callingham Line = papers co-authored together J. R. Callingham links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 61 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Systematic effects in LOFAR data: A unified calibration strategy Astronomy and Astrophysics ·F. de Gasperin, Tammo Jan Dijkema, A. Drabent, M. Mevius, D. A. Rafferty, R. J. van Weeren, M. Brüggen, J. R. Callingham, K. L. Emig, G. Heald, H. T. Intema, L. K. Morabito, A. R. Offringa, Raymond Oonk, E. Orrú, H. J. A. Röttgering, J. Sabater, T. W. Shimwell, A. Shulevski, W. L. Williams	2018	115
2	Coherent radio emission from a quiescent red dwarf indicative of star–planet interaction Nature Astronomy ·H. K. Vedantham, J. R. Callingham, T. W. Shimwell, C. Tasse, Benjamin Pope, Megan Bedell, I. A. G. Snellen, P. N. Best, M. J. Hardcastle, M. Haverkorn, A. P. Mechev, S. P. O’Sullivan, H. J. A. Röttgering, G. J. White	2020	79
3	LoTSS/HETDEX: Optical quasars Astronomy and Astrophysics ·G. Gürkan, M. J. Hardcastle, P. N. Best, L. K. Morabito, I. Prandoni, M. J. Jarvis, K. J. Duncan, G. Calistro Rivera, J. R. Callingham, R. K. Cochrane, J. H. Croston, G. Heald, B. Mingo, S. Mooney, J. Sabater, H. J. A. Röttgering, T. W. Shimwell, D. J. B. Smith, C. Tasse, W. L. Williams	2018	44
4	GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey II: Galactic plane 345° <l< 67°, 180° <l< 240° Publications of the Astronomical Society of Australia ·N. Hurley‐Walker, P. J. Hancock, T. M. O. Franzen, J. R. Callingham, A. R. Offringa, L. Hindson, C. Wu, M. E. Bell, Bi‐Qing For, B. M. Gaensler, M. Johnston‐Hollitt, A. D. Kapińska, John Morgan, Tara Murphy, B. McKinley, P. Procopio, L. Staveley‐Smith, R. B. Wayth, Q. Zheng	2019	36
5	Variability of M giant stars based on Kepler photometry: general characteristics Monthly Notices of the Royal Astronomical Society ·É. Stefanovits-Bányai, L. L. Kiss, T. R. Bedding, Beau R. Bellamy, J. M. Benkő, Attila Bódi, J. R. Callingham, Douglas L. Compton, Ildikó Csányi, A. Derekas, Julien Dorval, Daniel Huber, O. Shrier, A. E. Simon, Dennis Stello, Gy. M. Szabó, R. Szabó, K. Szatmáry	2013	29
6	Springer Link (Chiba Institute of Technology) ·J. R. Callingham, Benjamin Pope, Adina D. Feinstein, H. K. Vedantham, T. W. Shimwell, P. Zarka, C. Tasse, Laurent Lamy, K. C. Veken, S. E. B. Toet, J. Sabater, P. N. Best, R. J. van Weeren, H. J. A. Röttgering, T. P. Ray	2021	29
7	Interplanetary scintillation studies with the Murchison Widefield Array – II. Properties of sub-arcsecond compact sources at low radio frequencies Monthly Notices of the Royal Astronomical Society ·Rajan Chhetri, John Morgan, R. D. Ekers, (unknown), E. M. Sadler, M. Giroletti, J. R. Callingham, S. J. Tingay	2017	26
8	Coherent radio emission from a population of RS Canum Venaticorum systems Astronomy and Astrophysics ·S. E. B. Toet, H. K. Vedantham, J. R. Callingham, K. C. Veken, T. W. Shimwell, P. Zarka, H. J. A. Röttgering, A. Drabent	2021	19
9	Phenomenology and periodicity of radio emission from the stellar system AU Microscopii Astronomy and Astrophysics ·Sanne Bloot, J. R. Callingham, H. K. Vedantham, Robert D. Kavanagh, Benjamin Pope, J. B. Climent, J. C. Guirado, L. Peña-Moñino, M. Á. Pérez-Torres	2023	19
10	Extragalactic megahertz-peaked spectrum radio sources at milliarcsecond scales Springer Link (Chiba Institute of Technology) ·Michael A. Keim, J. R. Callingham, H. J. A. Röttgering	2019	19
11	Two Wolf–Rayet stars at the heart of colliding-wind binary Apep Monthly Notices of the Royal Astronomical Society ·J. R. Callingham, P. A. Crowther, P. M. Williams, Peter Tuthill, Yinuo Han, Benjamin Pope, B. Marcote	2020	18
12	Spectral variability of radio sources at low frequencies Monthly Notices of the Royal Astronomical Society ·Kathryn Ross, J. R. Callingham, N. Hurley‐Walker, N. Seymour, P. J. Hancock, T. M. O. Franzen, John Morgan, S. V. White, M. E. Bell, Pallavi Patil	2020	15
13	An ASKAP survey for H i absorption towards dust-obscured quasars Monthly Notices of the Royal Astronomical Society ·Marcin Glowacki, J. R. Allison, Vanessa A. Moss, E. K. Mahony, E. M. Sadler, J. R. Callingham, Sara L. Ellison, M. T. Whiting, John D. Bunton, A. P. Chippendale, Ian Heywood, D. McConnell, Wasim Raja, M. A. Voronkov	2019	15
14	Characterization of the sodium layer at Cerro Pachón, and impact on laser guide star performance Monthly Notices of the Royal Astronomical Society ·Benoît Neichel, Céline d’Orgeville, J. R. Callingham, F. Rigaut, C. Winge, Gelys Trancho	2013	15
15	Radio emission as a stellar activity indicator Astronomy and Astrophysics ·T. W. H. Yiu, H. K. Vedantham, J. R. Callingham, Maximilian N. Günther	2023	14
16	AU-scale radio imaging of the wind collision region in the brightest and most luminous non-thermal colliding wind binary Apep Monthly Notices of the Royal Astronomical Society ·B. Marcote, J. R. Callingham, M. De Becker, P. G. Edwards, Yinuo Han, R. Schulz, J. Stevens, Peter Tuthill	2020	14
17	Extragalactic peaked-spectrum radio sources at low frequencies are young radio galaxies Astronomy and Astrophysics ·Martje Slob, J. R. Callingham, H. J. A. Röttgering, W. L. Williams, K. J. Duncan, F. de Gasperin, M. J. Hardcastle, G. K. Miley	2022	14
18	Extended X-ray emission in PKS 1718−649 Astronomy and Astrophysics ·Tobias Beuchert, A. Rodríguez-Ardila, Vanessa A. Moss, R. Schulz, M. Kadler, J. Wilms, R. Angioni, J. R. Callingham, C. Gräfe, F. Krauß, A. Kreikenbohm, M. Langejahn, K. Leiter, F. M. Maccagni, Cornelia Müller, R. Ojha, E. Ros, S. J. Tingay	2018	13
19	Sporadic radio pulses from a white dwarf binary at the orbital period Nature Astronomy ·Iris de Ruiter, Kaustubh Rajwade, C. Bassa, A. Rowlinson, R. A. M. J. Wijers, C. D. Kilpatrick, Guðmundur Stefánsson, J. R. Callingham, J. W. T. Hessels, T. Clarke, Wendy Peters, R. Wijnands, T. W. Shimwell, S. ter Veen, V. Morello, Gregory R. Zeimann, Suvrath Mahadevan	2025	12
20	High-resolution international LOFAR observations of 4C 43.15 Astronomy and Astrophysics ·Frits Sweijen, L. K. Morabito, J. J. Harwood, R. J. van Weeren, H. J. A. Röttgering, J. R. Callingham, N. Jackson, G. K. Miley, J. Moldón	2021	12

About J. R. Callingham

J. R. Callingham is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics, Instrumentation, Computational Mechanics and Aerospace Engineering, having authored 61 papers that have together received 795 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (26 papers), Radio Astronomy Observations and Technology (25 papers), Astrophysics and Cosmic Phenomena (21 papers), Galaxies: Formation, Evolution, Phenomena (19 papers), Gamma-ray bursts and supernovae (17 papers), Astrophysics and Star Formation Studies (15 papers), Astrophysical Phenomena and Observations (12 papers) and Pulsars and Gravitational Waves Research (9 papers). The work is most often cited by research in Astronomy and Astrophysics (736 citations), Nuclear and High Energy Physics (340 citations), Instrumentation (86 citations), Aerospace Engineering (49 citations) and Computational Mechanics (40 citations). J. R. Callingham has collaborated with scholars based in Netherlands, United Kingdom and Australia. Frequent co-authors include T. W. Shimwell, H. J. A. Röttgering, H. K. Vedantham, Benjamin Pope, M. J. Hardcastle, C. Tasse, L. K. Morabito, J. Sabater, A. Drabent and W. L. Williams. Their work appears in journals such as Astronomy and Astrophysics, Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal, Nature Astronomy and Publications of the Astronomical Society of Australia.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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J. R. Callingham

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About J. R. Callingham

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