P.N. Collis
Impact in
- Astronomy and Astrophysics top 2%
- Ionosphere and magnetosphere dynamics
- Solar and Space Plasma Dynamics
- Astro and Planetary Science
- Geophysics top 5%
- Earthquake Detection and Analysis
Papers in
-
- Ionosphere and magnetosphere dynamics 46
- Solar and Space Plasma Dynamics 26
- Geophysics 26
- Earthquake Detection and Analysis 26
- Seismic Waves and Analysis 2
- Co-authors
- M. T. Rietveld (6 shared papers)I. Häggström (5 shared papers)S. Kirkwood (9 shared papers)J. K. Hargreaves (8 shared papers)T. Turunen (3 shared papers)Esa Turunen (2 shared papers)Lennart Häggström (1 shared paper)K. Kaila (1 shared paper)
- Journals
- Advances in Space Research (11 papers)Planetary and Space Science (5 papers)Annales Geophysicae (4 papers)Journal of Atmospheric and Solar-Terrestrial Physics (3 papers)Journal of Geophysical Research Atmospheres (2 papers)
- Partner nations
- SwedenUnited KingdomGermany
In The Last Decade
P.N. Collis
47 papers receiving 719 citations
Peers
Comparison fields: 5 of 21
- Astronomy and Astrophysics 834
- Geophysics 422
- Aerospace Engineering 189
- Atmospheric Science 118
- Oceanography 66
Countries citing papers authored by P.N. Collis
This map shows the geographic impact of P.N. Collis'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 P.N. Collis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.N. Collis more than expected).
Fields of papers citing papers by P.N. Collis
This network shows the impact of papers produced by P.N. Collis. 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 P.N. Collis. The network helps show where P.N. Collis may publish in the future.
Co-authors
The 25 scholars most cited alongside P.N. Collis, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1991 | 119 | |
| 2 | 1991 | 70 | |
| 3 | 1988 | 62 | |
| 4 | 1989 | 50 | |
| 5 | 1981 | 41 | |
| 6 | 1990 | 36 | |
| 7 | 1988 | 32 | |
| 8 | 1988 | 28 | |
| 9 | 1986 | 26 | |
| 10 | 1984 | 26 | |
| 11 | 1996 | 25 | |
| 12 | Mesospheric observations with the EISCAT UHF radar during polar cap absorption events. I - Electron densities and negative ions | 1990 | 21 |
| 13 | 1986 | 20 | |
| 14 | 1992 | 19 | |
| 15 | 1977 | 17 | |
| 16 | 1988 | 16 | |
| 17 | 1990 | 16 | |
| 18 | 1991 | 15 | |
| 19 | 1995 | 14 | |
| 20 | 1996 | 13 |
About P.N. Collis
P.N. Collis is a scholar working on Astronomy and Astrophysics, Geophysics, Aerospace Engineering, Molecular Biology and Oceanography, having authored 47 papers that have together received 852 indexed citations. Recurring topics across this work include Ionosphere and magnetosphere dynamics (46 papers), Earthquake Detection and Analysis (26 papers), Solar and Space Plasma Dynamics (26 papers), GNSS positioning and interference (13 papers), Geomagnetism and Paleomagnetism Studies (7 papers), Geophysics and Gravity Measurements (6 papers), Atmospheric Ozone and Climate (4 papers) and Seismic Waves and Analysis (2 papers). The work is most often cited by research in Astronomy and Astrophysics (834 citations), Geophysics (422 citations), Aerospace Engineering (189 citations), Atmospheric Science (118 citations) and Oceanography (66 citations). P.N. Collis has collaborated with scholars based in Sweden, United Kingdom and Germany. Frequent co-authors include M. T. Rietveld, I. Häggström, S. Kirkwood, J. K. Hargreaves, T. Turunen, Esa Turunen, Lennart Häggström, K. Kaila, A. Korth and J. Röttger. Their work appears in journals such as Advances in Space Research, Planetary and Space Science, Annales Geophysicae, Journal of Atmospheric and Solar-Terrestrial Physics and Journal of Geophysical Research Atmospheres.
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.