J. W. Freeman

2.9k total citations
75 papers, 2.1k citations indexed

About

J. W. Freeman is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, J. W. Freeman has authored 75 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Astronomy and Astrophysics, 18 papers in Molecular Biology and 8 papers in Geophysics. Recurrent topics in J. W. Freeman's work include Solar and Space Plasma Dynamics (38 papers), Ionosphere and magnetosphere dynamics (37 papers) and Astro and Planetary Science (37 papers). J. W. Freeman is often cited by papers focused on Solar and Space Plasma Dynamics (38 papers), Ionosphere and magnetosphere dynamics (37 papers) and Astro and Planetary Science (37 papers). J. W. Freeman collaborates with scholars based in United States, Australia and United Kingdom. J. W. Freeman's co-authors include H. K. Hills, Ramón López, D. A. Hardy, Mohamed E. Ibrahim, A. J. Dessler, J. J. Maguire, R. R. Vondrak, L. J. Cahill, J. A. Van Allen and R. A. Wolf and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

J. W. Freeman

72 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. W. Freeman United States	24	2.0k	737	419	88	87	75	2.1k
Gilbert D. Mead United States	18	1.7k 0.8×	1.0k 1.4×	519 1.2×	74 0.8×	45 0.5×	34	1.9k
James W. Warwick United States	22	1.8k 0.9×	605 0.8×	400 1.0×	118 1.3×	53 0.6×	89	2.2k
J. Fainberg United States	26	2.1k 1.0×	466 0.6×	260 0.6×	62 0.7×	99 1.1×	107	2.2k
A. J. Zmuda United States	19	1.3k 0.7×	666 0.9×	648 1.5×	65 0.7×	43 0.5×	51	1.4k
R. J. Fitzenreiter United States	24	1.9k 1.0×	605 0.8×	282 0.7×	40 0.5×	137 1.6×	56	1.9k
K. I. Gringauz Russia	24	1.9k 1.0×	425 0.6×	225 0.5×	131 1.5×	44 0.5×	125	1.9k
О. Л. Вайсберг Russia	23	2.4k 1.2×	805 1.1×	266 0.6×	96 1.1×	30 0.3×	131	2.5k
R. J. Stening Australia	26	1.5k 0.8×	762 1.0×	415 1.0×	93 1.1×	56 0.6×	95	1.7k
V. O. Rapoport Russia	20	1.1k 0.5×	362 0.5×	636 1.5×	121 1.4×	84 1.0×	94	1.2k
H. Laakso Netherlands	24	1.7k 0.9×	707 1.0×	354 0.8×	192 2.2×	75 0.9×	85	1.8k

Countries citing papers authored by J. W. Freeman

Since Specialization

Citations

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

Fields of papers citing papers by J. W. Freeman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. W. Freeman

This figure shows the co-authorship network connecting the top 25 collaborators of J. W. Freeman. A scholar is included among the top collaborators of J. W. Freeman 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 J. W. Freeman. J. W. Freeman 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

Freeman, J. W., D. R. Stegman, & D. May. (2007). The Role of Ammonia in the Evolution of Enceladus. AGUFM. 2007. 2 indexed citations

Freeman, J. W., A. Krattiger, R. T. Mahoney, et al.. (2007). Licensing biotechnology inventions.. 991–1008.

Wing, S., J. R. Johnson, C.‐I. Meng, et al.. (2005). Kp forecast models. Journal of Geophysical Research Atmospheres. 110(A4). 115 indexed citations

Freeman, J. W. & H. K. Hills. (1991). The Apollo lunar surface water vapor event revisited. Geophysical Research Letters. 18(11). 2109–2112. 9 indexed citations

Freeman, J. W., et al.. (1991). Estimates of solar wind velocity gradients between 0.3 and 1 AU based on velocity probability distributions from Helios 1 at perihelion and aphelion. Journal of Geophysical Research Atmospheres. 96(A8). 14183–14187. 22 indexed citations

Elphic, R. C., D. J. McComas, J. E. Nordholt, et al.. (1990). Mapping Lunar Atmospheric Ions to Their Source Locations. Bulletin of the American Astronomical Society. 22. 1046. 1 indexed citations

Freeman, J. W.. (1977). The magnetic field in the solar nebula.. Lunar and Planetary Science Conference Proceedings. 1. 751–755. 2 indexed citations

Freeman, J. W., H. K. Hills, T. W. Hill, P. H. Reiff, & D. A. Hardy. (1977). Heavy ion circulation in the Earth's magnetosphere. Geophysical Research Letters. 4(5). 195–197. 58 indexed citations

Freeman, J. W., et al.. (1976). A two-gas model of the lunar terminator exosphere.. Lunar and Planetary Science Conference Proceedings. 1. 533–541. 3 indexed citations

10.

Freeman, J. W., et al.. (1975). The lunar terminator ionosphere.. Lunar and Planetary Science Conference Proceedings. 3. 3013–3021. 12 indexed citations

11.

Freeman, J. W., et al.. (1975). The Lunar Ionosphere. Lunar and Planetary Science Conference. 6. 39. 2 indexed citations

12.

Vondrak, R. R., et al.. (1974). Measurements of Lunar Atmospheric Loss Rate. Lunar and Planetary Science Conference Proceedings. 3. 2945–2954. 6 indexed citations

13.

Freeman, J. W., et al.. (1973). The electric potential of the lunar surface. Lunar and Planetary Science Conference. 4. 2877. 8 indexed citations

14.

Freeman, J. W., et al.. (1973). Ions from the lunar atmosphere. Lunar and Planetary Science Conference Proceedings. 4. 2889. 17 indexed citations

15.

Freeman, J. W., H. K. Hills, & R. R. Vondrak. (1972). Water vapor, whence comest thou.. Lunar and Planetary Science Conference Proceedings. 3. 2217. 6 indexed citations

16.

Manka, R. H., F. C. Michel, J. W. Freeman, et al.. (1972). Evidence for Acceleration of Lunar Ions. LPI. 3. 504. 1 indexed citations

17.

Freeman, J. W., et al.. (1968). Plasma flow directions at the magnetopause on January 13 and 14, 1967. Journal of Geophysical Research Atmospheres. 73(17). 5719–5731. 49 indexed citations

18.

Freeman, J. W., et al.. (1967). An observation of transient variations in the magnetospheric boundary position. Journal of Geophysical Research Atmospheres. 72(7). 2040–2044. 10 indexed citations

19.

Freeman, J. W.. (1965). The geomagnetically trapped radiation. NASA Special Publication. 71. 7. 2 indexed citations

20.

Frank, L. A., J. W. Freeman, & J. A. Van Allen. (1963). RECENT OBSERVATIONS OF ELECTRON INTENSITIES IN THE EARTH'S OUTER MAGNETOSPHERE AND BEYOND. NASA Technical Reports Server (NASA). 588. 5 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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