A. D. Johnstone

4.1k citations
99 papers · 2.5k · h-index 26

Impact in

    • Solar and Space Plasma Dynamics
    • Ionosphere and magnetosphere dynamics
    • Astro and Planetary Science
    • Planetary Science and Exploration
    • Stellar, planetary, and galactic studies
  • Geophysics top 5%
    • Earthquake Detection and Analysis

Papers in

    • Solar and Space Plasma Dynamics 67
    • Ionosphere and magnetosphere dynamics 52
    • Astro and Planetary Science 46
    • Stellar, planetary, and galactic studies 11
    • Planetary Science and Exploration 5
    • Geomagnetism and Paleomagnetism Studies 22

A. D. Johnstone

94 papers receiving 1.9k citations

Peers

A. D. Johnstone
Comparison fields: 5 of 62
  • Astronomy and Astrophysics 2.2k
  • Geophysics 630
  • Nuclear and High Energy Physics 124
  • Acoustics and Ultrasonics 8
  • Atmospheric Science 144
Replace A. G. Ghielmetti with:
A. G. Ghielmetti United States
J. R. Jasperse United States
H. Hayakawa Japan
Masato Nakamura Japan
P. F. Mizera United States
I. B. McDiarmid Canada
T. J. Hallinan United States
Jana Šafránková Czechia
Zdeněk Němeček Czechia
S. Livi United States
A. D. Johnstone relative to A. G. Ghielmetti United States A. G. Ghielmetti's profile →
Citations per field
00.5×
A. G. Ghielmetti · 1×
Citations per year

Countries citing papers authored by A. D. Johnstone

Since Specialization
Citations

This map shows the geographic impact of A. D. Johnstone'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. Johnstone 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. Johnstone more than expected).

Fields of papers citing papers by A. D. Johnstone

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside A. D. Johnstone, 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 A. D. Johnstone Line = papers co-authored together A. D. Johnstone links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 99 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1985166
2 1990128
3 1982112
4 1991110
5 1978100
6 198999
7 200088
8 198984
9 199282
10 200268
11 199968
12 199365
13
The mechanism of pulsating aurora
198364
14 199363
15 199062
16 199358
17 199054
18 199352
19
OBSERVATIONS OF THE SOLAR-WIND AND COMETARY IONS DURING THE ENCOUNTER BETWEEN GIOTTO AND COMET-P GRIGG-SKJELLERUP
199344
20 198541

About A. D. Johnstone

A. D. Johnstone is a scholar working on Astronomy and Astrophysics, Molecular Biology, Geophysics, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics, having authored 99 papers that have together received 2.5k indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (67 papers), Ionosphere and magnetosphere dynamics (52 papers), Astro and Planetary Science (46 papers), Geomagnetism and Paleomagnetism Studies (22 papers), Earthquake Detection and Analysis (15 papers), Stellar, planetary, and galactic studies (11 papers), Planetary Science and Exploration (5 papers) and Plasma Diagnostics and Applications (4 papers). The work is most often cited by research in Astronomy and Astrophysics (2.2k citations), Geophysics (630 citations), Nuclear and High Energy Physics (124 citations), Acoustics and Ultrasonics (8 citations) and Atmospheric Science (144 citations). A. D. Johnstone has collaborated with scholars based in United Kingdom, United States and India. Frequent co-authors include A. J. Coates, D. E. Huddleston, J. D. Winningham, F. M. Neubauer, Karl‐Heinz Glaßmeier, B. Wilken, Nigel P. Meredith, K. Jockers, R. B. Horne and R. R. Anderson. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Advances in Space Research, Geophysical Research Letters, Nature and Planetary and Space Science.

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.

Explore authors with similar magnitude of impact