A. J. Gerrard

2.7k total citations
90 papers, 1.9k citations indexed

About

A. J. Gerrard is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Geophysics. According to data from OpenAlex, A. J. Gerrard has authored 90 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Astronomy and Astrophysics, 28 papers in Atmospheric Science and 21 papers in Geophysics. Recurrent topics in A. J. Gerrard's work include Ionosphere and magnetosphere dynamics (65 papers), Solar and Space Plasma Dynamics (42 papers) and Earthquake Detection and Analysis (18 papers). A. J. Gerrard is often cited by papers focused on Ionosphere and magnetosphere dynamics (65 papers), Solar and Space Plasma Dynamics (42 papers) and Earthquake Detection and Analysis (18 papers). A. J. Gerrard collaborates with scholars based in United States, United Kingdom and Russia. A. J. Gerrard's co-authors include J. W. Meriwether, Timothy J. Kane, J. P. Thayer, L. J. Lanzerotti, Anthony Young, G. D. Reeves, Qianli Ma, Jacob Bortnik, Gwyn Rees and David M. Hannah and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and Journal of Geophysical Research Atmospheres.

In The Last Decade

A. J. Gerrard

85 papers receiving 1.8k citations

Peers

A. J. Gerrard

GEOPH

GPC

Tao Yuan United States

Florian Seitz Germany

Himanshu Save United States

Johannes Fritzer Austria

Pierre‐Dominique Pautet United States

Barbara Scherllin‐Pirscher Austria

G. G. Ori Italy

Steven W. Ruff United States

Christoph Dahle Germany

D. A. Young United States

Tao Yuan United States

A. J. Gerrard

1.5k ×1.2

1.2k ×2.2

306 ×0.7

GEOPH

465 ×1.6

GPC

167 ×0.6

Citations per year, relative to A. J. Gerrard A. J. Gerrard (= 1×) peers Tao Yuan

Countries citing papers authored by A. J. Gerrard

Since Specialization

Citations

This map shows the geographic impact of A. J. Gerrard'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 A. J. Gerrard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. J. Gerrard more than expected).

Fields of papers citing papers by A. J. Gerrard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. J. Gerrard. 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 A. J. Gerrard. The network helps show where A. J. Gerrard may publish in the future.

Co-authorship network of co-authors of A. J. Gerrard

This figure shows the co-authorship network connecting the top 25 collaborators of A. J. Gerrard. A scholar is included among the top collaborators of A. J. Gerrard based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. J. Gerrard. A. J. Gerrard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yue, Chao, Qiugang Zong, Xu‐Zhi Zhou, et al.. (2023). Substorm Influences on Plasma Pressure and Current Densities Inside the Geosynchronous Orbit. Journal of Geophysical Research Space Physics. 128(3). 7 indexed citations

Gkioulidou, M., D. G. Mitchell, J. W. Manweiler, et al.. (2023). Radiation Belt Storm Probes Ion Composition Experiment (RBSPICE) Revisited: In-Flight Calibrations, Lessons Learned and Scientific Advances. Space Science Reviews. 219(8). 80–80. 2 indexed citations

Noh, S. J., Hyomin Kim, Ilya Kuzichev, et al.. (2023). Interhemispheric Observations of ULF Waves Caused by Foreshock Transients Under Quiet Solar Wind Conditions. Journal of Geophysical Research Space Physics. 128(9). 2 indexed citations

Manweiler, J. W., J. D. Patterson, S. A. Ledvina, et al.. (2023). The Lagrange Communication and Advanced Realtime Space-weather (LCARS) Array. 1 indexed citations

Engebretson, M. J., Vyacheslav Pilipenko, Mark B. Moldwin, et al.. (2022). Geomagnetic Disturbances That Cause GICs: Investigating Their Interhemispheric Conjugacy and Control by IMF Orientation. Journal of Geophysical Research Space Physics. 127(10). 1 indexed citations

Noh, S. J., Dae‐Young Lee, Hyomin Kim, et al.. (2021). Upper Limit of Proton Anisotropy and Its Relation to Electromagnetic Ion Cyclotron Waves in the Inner Magnetosphere. Journal of Geophysical Research Space Physics. 126(5). 7 indexed citations

Kim, Hyomin, Q. Schiller, M. J. Engebretson, et al.. (2021). Observations of Particle Loss due to Injection‐Associated Electromagnetic Ion Cyclotron Waves. Journal of Geophysical Research Space Physics. 126(2). 13 indexed citations

Engebretson, M. J., Erik S. Steinmetz, Vyacheslav Pilipenko, et al.. (2020). Interhemispheric Comparisons of Large Nighttime Magnetic Perturbation Events Relevant to GICs. Journal of Geophysical Research Space Physics. 125(8). 19 indexed citations

Cooper, Matthew, et al.. (2020). Mirror Instabilities in the Inner Magnetosphere and Their Potential for Localized ULF Wave Generation. Journal of Geophysical Research Space Physics. 126(2). e2020JA028773–e2020JA028773. 11 indexed citations

10.

Hull, A. J., C. C. Chaston, J. W. Bonnell, et al.. (2019). Dispersive Alfvén Wave Control of O⁺ Ion Outflow and Energy Densities in the Inner Magnetosphere. Geophysical Research Letters. 46(15). 8597–8606. 24 indexed citations

11.

Frissell, N. A., et al.. (2019). High‐Frequency Communications Response to Solar Activity in September 2017 as Observed by Amateur Radio Networks. Space Weather. 17(1). 118–132. 37 indexed citations

12.

Lanzerotti, L. J., J. W. Manweiler, A. J. Gerrard, et al.. (2019). Observational evidence of the drift-mirror plasma instability in Earth's inner magnetosphere. Physics of Plasmas. 26(4). 24 indexed citations

13.

Frissell, N. A., Joshua Katz, A. J. Gerrard, et al.. (2018). Modeling Amateur Radio Soundings of the Ionospheric Response to the 2017 Great American Eclipse. Geophysical Research Letters. 45(10). 4665–4674. 12 indexed citations

14.

Cooper, Matthew, et al.. (2018). High Beta Regions in the Inner Magnetosphere and their Potential for ULF Wave Generation. AGU Fall Meeting Abstracts. 2018.

15.

Kim, Hyomin, C. R. Clauer, A. J. Gerrard, et al.. (2017). Conjugate observations of electromagnetic ion cyclotron waves associated with traveling convection vortex events. Journal of Geophysical Research Space Physics. 122(7). 7336–7352. 6 indexed citations

16.

Kim, Hyomin, et al.. (2017). Ring Current He Ion Control by Bounce Resonant ULF Waves. Journal of Geophysical Research Space Physics. 122(12). 3 indexed citations

17.

Kim, Hyomin, L. J. Lanzerotti, A. J. Gerrard, et al.. (2015). Study of Interactions Between ULF Waves and Ring Current Heavy (He+ and O+) Ions. AGU Fall Meeting Abstracts. 2015. 1 indexed citations

18.

Makela, J. J., A. J. Ridley, D. L. Hampton, et al.. (2014). Observations of the storm time response of the mid-latitude thermosphere made by a network of Fabry-Perot interferometers. 40. 1 indexed citations

19.

Manweiler, J. W., J. D. Patterson, M. Gkioulidou, et al.. (2014). Overview of Radiation Belt Storm Probes Ion Composition Experiment (RBSPICE): Data Access and Science Results. AGU Fall Meeting Abstracts. 2014. 1 indexed citations

20.

Hiscox, April L., et al.. (2002). Atmospheric Wave Propagation: Modeling and Results Associated with Maui-MALT. AGU Spring Meeting Abstracts. 2002. 1 indexed citations

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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