P. G. Richards

1.5k total citations
52 papers, 1.2k citations indexed

About

P. G. Richards is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Geophysics. According to data from OpenAlex, P. G. Richards has authored 52 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Astronomy and Astrophysics, 30 papers in Atmospheric Science and 11 papers in Geophysics. Recurrent topics in P. G. Richards's work include Ionosphere and magnetosphere dynamics (43 papers), Atmospheric Ozone and Climate (30 papers) and Solar and Space Plasma Dynamics (19 papers). P. G. Richards is often cited by papers focused on Ionosphere and magnetosphere dynamics (43 papers), Atmospheric Ozone and Climate (30 papers) and Solar and Space Plasma Dynamics (19 papers). P. G. Richards collaborates with scholars based in United States, Australia and Poland. P. G. Richards's co-authors include D. G. Torr, Marsha R. Torr, G. A. Germany, W. A. Abdou, S. C. Solomon, M. J. Buonsanto, J. A. Fennelly, T. F. Chang, D. Bilitza and Sajeev John and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Planetary and Space Science.

In The Last Decade

P. G. Richards

51 papers receiving 986 citations

Peers

P. G. Richards

GEOPH

F. A. Herrero United States

John S. Nisbet United States

J. C. Ulwick United States

J. A. Fennelly United States

W. E. Potter United States

R. F. Theis United States

D. J. Strickland United States

G. J. Romick United States

D. J. Strickland United States

R. H. Eather United States

F. A. Herrero United States

P. G. Richards

1.1k ×1.0

323 ×0.7

230 ×0.7

GEOPH

216 ×1.1

308 ×1.6

Citations per year, relative to P. G. Richards P. G. Richards (= 1×) peers F. A. Herrero

Countries citing papers authored by P. G. Richards

Since Specialization

Citations

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

Fields of papers citing papers by P. G. Richards

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. G. Richards. 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. G. Richards. The network helps show where P. G. Richards may publish in the future.

Co-authorship network of co-authors of P. G. Richards

This figure shows the co-authorship network connecting the top 25 collaborators of P. G. Richards. A scholar is included among the top collaborators of P. G. Richards 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 P. G. Richards. P. G. Richards 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

Millholland, Sarah, Naomi Maruyama, Astrid Maute, et al.. (2013). Modeling Sudden Stratospheric Warming Events Using the Ionosphere-Plasmasphere-Electrodynamics (IPE) Model. AGUFM. 2013. 2 indexed citations

Brunton, Adam N., M. C. Gower, Mark Harman, et al.. (2004). High-resolution EUV Microstepper tool for resist testing and technology evaluation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5448. 681–681. 11 indexed citations

Buonsanto, M. J., P. G. Richards, W. Kent Tobiska, et al.. (1995). Ionospheric electron densities calculated using different EUV flux models and cross sections: Comparison with radar data. Journal of Geophysical Research Atmospheres. 100(A8). 14569–14580. 29 indexed citations

Richards, P. G., M. P. Hickey, & D. G. Torr. (1994). New sources for the hot oxygen geocorona. Geophysical Research Letters. 21(8). 657–660. 29 indexed citations

Torr, D. G., et al.. (1994). Determination of ionospheric conductivities from FUV auroral emissions. Journal of Geophysical Research Atmospheres. 99(A12). 23297–23305. 48 indexed citations

Miller, K. L., et al.. (1993). A global-scale study of meridional winds and electron densities in the F-region during the Sundial 1987 campaign. 11(7). 572–584. 5 indexed citations

Fennelly, J. A., et al.. (1993). Retrieval of thermospheric atomic oxygen, nitrogen and temperature from the 732 NM emission measured by the ISO on ATLAS 1. Geophysical Research Letters. 20(6). 527–530. 5 indexed citations

Chang, T. F., D. G. Torr, P. G. Richards, & S. C. Solomon. (1993). Reevaluation of the O⁺(²P) reaction rate coefficients derived from Atmosphere Explorer C observations. Journal of Geophysical Research Atmospheres. 98(A9). 15589–15597. 35 indexed citations

Torr, D. G., et al.. (1990). A procedure for the extraction of airglow features in the presence of strong background radiation. Journal of Geophysical Research Atmospheres. 95(A9). 15227–15241. 6 indexed citations

10.

Richards, P. G.. (1986). Thermal electron quenching of N(2D): Consequences for the ionospheric photoelectron flux and the thermal electron temperature. Planetary and Space Science. 34(8). 689–694. 22 indexed citations

11.

Torr, Marsha R., et al.. (1986). The role of energetic O⁺ precipitation in a mid‐latitude aurora. Journal of Geophysical Research Atmospheres. 91(A5). 5793–5802. 46 indexed citations

12.

Abdou, W. A., D. G. Torr, P. G. Richards, & Marsha R. Torr. (1984). Reply [to “Comment on ‘The Effect on Thermospheric Chemistry of a Resonant Charge Exchange Reaction Involving Vibrationally Excited N₂⁺ Ions With Atomic Oxygen’ by W. A. Abdou et al.”]. Journal of Geophysical Research Atmospheres. 89(A1). 401–402. 3 indexed citations

13.

Abdou, W. A., D. G. Torr, P. G. Richards, Marsha R. Torr, & E. L. Breig. (1984). Results of a comprehensive study of the photochemistry of N₂⁺ in the ionosphere. Journal of Geophysical Research Atmospheres. 89(A10). 9069–9079. 40 indexed citations

14.

Richards, P. G., D. G. Torr, & P. J. Espy. (1982). Determination of photoionization branching ratios and total photoionization cross sections at 304 Å from experimental ionospheric photoelectron fluxes. Journal of Geophysical Research Atmospheres. 87(A5). 3599–3611. 8 indexed citations

15.

Richards, P. G. & D. G. Torr. (1981). A formula for calculating theoretical photoelectron fluxes resulting from the He⁺ 304 Å solar spectral line. Geophysical Research Letters. 8(9). 995–998. 10 indexed citations

16.

Torr, D. G., P. G. Richards, Marsha R. Torr, & V. J. Abreu. (1981). Further quantification of the sources and sinks of thermospheric O1D) atoms. Planetary and Space Science. 29(6). 595–600. 23 indexed citations

17.

Torr, D. G., Marsha R. Torr, & P. G. Richards. (1980). Causes of the F region winter anomaly. Geophysical Research Letters. 7(5). 301–304. 49 indexed citations

18.

Torr, Marsha R., P. G. Richards, & D. G. Torr. (1980). A new determination of the ultraviolet heating efficiency of the thermosphere. Journal of Geophysical Research Atmospheres. 85(A12). 6819–6826. 62 indexed citations

19.

Watkins, B. J. & P. G. Richards. (1979). A theoretical investigation of the role of neutral winds and particle precipitation in the formation of the auroral F-region ionosphere. Journal of Atmospheric and Terrestrial Physics. 41(2). 179–187. 11 indexed citations

20.

Richards, P. G.. (1958). Transients in conducting media. IRE Transactions on Antennas and Propagation. 6(2). 178–182. 12 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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