A. D. Farmer

635 total citations
23 papers, 546 citations indexed

About

A. D. Farmer is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, A. D. Farmer has authored 23 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 7 papers in Molecular Biology and 7 papers in Geophysics. Recurrent topics in A. D. Farmer's work include Ionosphere and magnetosphere dynamics (20 papers), Solar and Space Plasma Dynamics (14 papers) and Earthquake Detection and Analysis (7 papers). A. D. Farmer is often cited by papers focused on Ionosphere and magnetosphere dynamics (20 papers), Solar and Space Plasma Dynamics (14 papers) and Earthquake Detection and Analysis (7 papers). A. D. Farmer collaborates with scholars based in United Kingdom, United States and Germany. A. D. Farmer's co-authors include M. Lockwood, A. L. Aruliah, D. Rees, S. W. H. Cowley, H. Lühr, K.J. Winser, W. F. Denig, U. P. Løvhaug, B. J. I. Bromage and J. Moen and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

A. D. Farmer

23 papers receiving 455 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
A. D. Farmer United Kingdom 13 532 203 190 113 73 23 546
I. W. McCrea United Kingdom 11 496 0.9× 165 0.8× 185 1.0× 182 1.6× 45 0.6× 28 510
M. N. Vlasov United States 11 439 0.8× 81 0.4× 225 1.2× 145 1.3× 93 1.3× 39 465
H. Vo United States 10 603 1.1× 202 1.0× 228 1.2× 202 1.8× 48 0.7× 25 627
S. P. Geller United States 10 800 1.5× 327 1.6× 185 1.0× 86 0.8× 147 2.0× 16 830
Hiroshi Miyaoka Japan 12 473 0.9× 149 0.7× 215 1.1× 64 0.6× 60 0.8× 51 507
Stephen J. Matthews 4 402 0.8× 151 0.7× 191 1.0× 75 0.7× 49 0.7× 4 409
A. S. Yukimatu Japan 15 569 1.1× 156 0.8× 242 1.3× 203 1.8× 65 0.9× 58 580
F. J. Rich United States 18 893 1.7× 492 2.4× 301 1.6× 120 1.1× 55 0.8× 30 911
R. A. Doe United States 14 422 0.8× 144 0.7× 148 0.8× 107 0.9× 76 1.0× 26 447
L. Bossy Belgium 7 331 0.6× 73 0.4× 118 0.6× 125 1.1× 84 1.2× 17 344

Countries citing papers authored by A. D. Farmer

Since Specialization
Citations

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

Fields of papers citing papers by A. D. Farmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. D. Farmer

This figure shows the co-authorship network connecting the top 25 collaborators of A. D. Farmer. A scholar is included among the top collaborators of A. D. Farmer 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. D. Farmer. A. D. Farmer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Farmer, A. D. & Peter Goldreich. (2007). How much oxygen is too much? Constraining Saturn's ring atmosphere. Icarus. 188(1). 108–119. 3 indexed citations
2.
Farmer, A. D. & Peter Goldreich. (2005). Spoke formation under moving plasma clouds. Icarus. 179(2). 535–538. 15 indexed citations
3.
Aruliah, A. L., et al.. (1996). The seasonal behavior of high‐latitude thermospheric winds and ion velocities observed over one solar cycle. Journal of Geophysical Research Atmospheres. 101(A7). 15701–15711. 59 indexed citations
4.
Farmer, A. D.. (1996). The solar-terrestrial environment. Journal of Atmospheric and Terrestrial Physics. 58(10). 1191–1192. 27 indexed citations
5.
Aruliah, A. L., A. D. Farmer, T. J. Fuller‐Rowell, et al.. (1996). An equinoctial asymmetry in the high‐latitude thermosphere and ionosphere. Journal of Geophysical Research Atmospheres. 101(A7). 15713–15722. 30 indexed citations
6.
Davis, C. J., A. D. Farmer, & A. L. Aruliah. (1995). An optimised method for calculating the O<sup>+</sup>-O collision parameter from aeronomical measurements. Annales Geophysicae. 13(5). 541–550. 31 indexed citations
7.
Lockwood, M., J. Moen, S. W. H. Cowley, et al.. (1993). Variability of dayside convection and motions of the cusp/cleft aurora. Geophysical Research Letters. 20(11). 1011–1014. 70 indexed citations
8.
Lockwood, M., et al.. (1993). Ionospheric signatures of pulsed reconnection at the Earth's magnetopause. Nature. 361(6411). 424–428. 101 indexed citations
9.
Hargreaves, J. K., et al.. (1993). The polar cap absorption event of 19–21 March 1990: recombination coefficients, the twilight transition and the midday recovery. Journal of Atmospheric and Terrestrial Physics. 55(6). 857–862. 18 indexed citations
10.
Rees, D., et al.. (1991). Long-lived polar thermospheric vortices: a combined radar and optical study. Journal of Atmospheric and Terrestrial Physics. 53(6-7). 493–514. 7 indexed citations
11.
Lockwood, M., et al.. (1990). Auroral and plasma flow transients at magnetic noon. Planetary and Space Science. 38(8). 973–993. 26 indexed citations
12.
Sandholt, P. E., M. Lockwood, B. Lybekk, & A. D. Farmer. (1990). Auroral bright spot sequence near 1400 MLT: Coordinated optical and ion drift observations. Journal of Geophysical Research Atmospheres. 95(A12). 21095–21109. 14 indexed citations
13.
Farmer, A. D., K.J. Winser, A. L. Aruliah, & D. Rees. (1990). Ion-neutral dynamics: comparing fabry-perot measurements of neutral winds with those derived from radar observations. Advances in Space Research. 10(6). 281–286. 10 indexed citations
14.
Farmer, A. D., T. J. Fuller‐Rowell, & S. Quegan. (1990). Comparing numerical simulations of the high-latitude ionosphere to an empirical mean model based on EISCAT data. Advances in Space Research. 10(6). 143–148. 7 indexed citations
15.
Farmer, A. D., et al.. (1990). The winter anomaly at Tromsø. Journal of Atmospheric and Terrestrial Physics. 52(6-8). 561–568. 9 indexed citations
16.
Lockwood, M., et al.. (1989). Analysis of incoherent scatter radar data from non-thermal F-region plasma. Journal of Atmospheric and Terrestrial Physics. 51(6). 483–495. 30 indexed citations
17.
Lockwood, M., et al.. (1989). Analysis of incoherent scatter spectra from non-Maxwellian plasma. Advances in Space Research. 9(5). 103–106. 2 indexed citations
18.
Winser, K.J., A. D. Farmer, D. Rees, & A. L. Aruliah. (1988). Ion-neutral dynamics in the high latitude ionosphere: first results from the INDI experiment. Journal of Atmospheric and Terrestrial Physics. 50(4-5). 369–377. 35 indexed citations
19.
Farmer, A. D., et al.. (1988). Model predictions of the occurrence of non-Maxwellian plasmas, and analysis of their effects on EISCAT data. Journal of Atmospheric and Terrestrial Physics. 50(4-5). 487–499. 11 indexed citations
20.
Farmer, A. D., et al.. (1984). Field-perpendicular and field-aligned plasma flows observed by EISCAT during a prolonged period of northward IMF. Journal of Atmospheric and Terrestrial Physics. 46(6-7). 473–488. 18 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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