M. E. Greenspan

1.8k total citations
23 papers, 1.4k citations indexed

About

M. E. Greenspan is a scholar working on Astronomy and Astrophysics, Molecular Biology and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, M. E. Greenspan has authored 23 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 11 papers in Molecular Biology and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in M. E. Greenspan's work include Ionosphere and magnetosphere dynamics (21 papers), Solar and Space Plasma Dynamics (19 papers) and Geomagnetism and Paleomagnetism Studies (11 papers). M. E. Greenspan is often cited by papers focused on Ionosphere and magnetosphere dynamics (21 papers), Solar and Space Plasma Dynamics (19 papers) and Geomagnetism and Paleomagnetism Studies (11 papers). M. E. Greenspan collaborates with scholars based in United States, United Kingdom and Russia. M. E. Greenspan's co-authors include W. J. Burke, P. T. Newell, D. C. Hamilton, E. R. Sánchez, M. A. Abdu, Mei‐Ching Fok, T. E. Moore, C. E. Rasmussen, R. A. Greenwald and M. Pinnock and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and Geophysical Research Letters.

In The Last Decade

M. E. Greenspan

22 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. E. Greenspan United States 17 1.4k 681 551 230 63 23 1.4k
F. J. Rich United States 18 893 0.6× 492 0.7× 301 0.5× 120 0.5× 55 0.9× 30 911
T. Bösinger Finland 20 1.0k 0.7× 512 0.8× 614 1.1× 66 0.3× 31 0.5× 56 1.1k
Takesi Iijima Japan 10 1.3k 0.9× 833 1.2× 488 0.9× 49 0.2× 50 0.8× 13 1.3k
J. Watermann Denmark 18 1.1k 0.7× 612 0.9× 386 0.7× 116 0.5× 52 0.8× 56 1.1k
A. G. Yahnin Russia 22 1.5k 1.1× 698 1.0× 767 1.4× 101 0.4× 53 0.8× 80 1.5k
C. A. Gonzales United States 13 1.4k 1.0× 447 0.7× 788 1.4× 342 1.5× 44 0.7× 18 1.4k
B.‐H. Ahn United States 19 1.1k 0.8× 605 0.9× 546 1.0× 76 0.3× 73 1.2× 39 1.1k
D. K. Milling United Kingdom 17 1.3k 0.9× 593 0.9× 658 1.2× 84 0.4× 83 1.3× 25 1.3k
P. F. Bythrow United States 20 1.4k 1.0× 941 1.4× 341 0.6× 74 0.3× 65 1.0× 33 1.5k
O. Saka Japan 16 906 0.6× 434 0.6× 581 1.1× 75 0.3× 42 0.7× 70 937

Countries citing papers authored by M. E. Greenspan

Since Specialization
Citations

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

Fields of papers citing papers by M. E. Greenspan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. E. Greenspan. 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 M. E. Greenspan. The network helps show where M. E. Greenspan may publish in the future.

Co-authorship network of co-authors of M. E. Greenspan

This figure shows the co-authorship network connecting the top 25 collaborators of M. E. Greenspan. A scholar is included among the top collaborators of M. E. Greenspan 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 M. E. Greenspan. M. E. Greenspan 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.
Mason, G. M., M. E. Greenspan, S. G. Kanekal, et al.. (2021). Evidence for Energetic Neutral Hydrogen Emission from Solar Particle Events. The Astrophysical Journal. 923(2). 195–195. 5 indexed citations
2.
Greenspan, M. E. & D. C. Hamilton. (2002). Relative contributions of H+ and O+ to the ring current energy near magnetic storm maximum. Journal of Geophysical Research Atmospheres. 107(A4). 38 indexed citations
3.
Greenspan, M. E. & D. C. Hamilton. (2000). A test of the Dessler‐Parker‐Sckopke relation during magnetic storms. Journal of Geophysical Research Atmospheres. 105(A3). 5419–5430. 118 indexed citations
4.
Greenspan, M. E., G. M. Mason, & Joanna Mazur. (1999). Low‐altitude equatorial ions: A new look with SAMPEX. Journal of Geophysical Research Atmospheres. 104(A9). 19911–19922. 11 indexed citations
5.
Mazur, Joanna, G. M. Mason, & M. E. Greenspan. (1998). The elemental composition of low altitude 0.49 MeV/nucleon trapped equatorial ions. Geophysical Research Letters. 25(6). 849–852. 5 indexed citations
6.
Fok, Mei‐Ching, T. E. Moore, & M. E. Greenspan. (1996). Ring current development during storm main phase. Journal of Geophysical Research Atmospheres. 101(A7). 15311–15322. 142 indexed citations
7.
Greenspan, M. E., W. J. Burke, F. J. Rich, William Hughes, & R. A. Heelis. (1994). DMSP F8 observations of the mid‐latitude and low‐latitude topside ionosphere near solar minimum. Journal of Geophysical Research Atmospheres. 99(A3). 3817–3826. 39 indexed citations
8.
Pinnock, M., A. S. Rodger, J. R. Dudeney, et al.. (1993). Observations of an enhanced convection channel in the cusp ionosphere. Journal of Geophysical Research Atmospheres. 98(A3). 3767–3776. 158 indexed citations
9.
Freeman, M. P., C. J. Farrugia, L. F. Burlaga, et al.. (1993). The interaction of a magnetic cloud with the Earth: Ionospheric convection in the northern and southern hemispheres for a wide range of quasi‐steady interplanetary magnetic field conditions. Journal of Geophysical Research Atmospheres. 98(A5). 7633–7655. 81 indexed citations
10.
Rasmussen, C. E. & M. E. Greenspan. (1993). Plasma transport in the equatorial ionosphere during the Great Magnetic Storm of March 1989. Journal of Geophysical Research Atmospheres. 98(A1). 285–292. 29 indexed citations
11.
Newell, P. T., W. J. Burke, Ching‐I. Meng, E. R. Sánchez, & M. E. Greenspan. (1991). Identification and observations of the plasma mantle at low altitude. Journal of Geophysical Research Atmospheres. 96(A1). 35–45. 153 indexed citations
12.
Newell, P. T., W. J. Burke, E. R. Sánchez, et al.. (1991). The low‐latitude boundary layer and the boundary plasma sheet at low altitude: Prenoon precipitation regions and convection reversal boundaries. Journal of Geophysical Research Atmospheres. 96(A12). 21013–21023. 178 indexed citations
13.
Greenspan, M. E., C. E. Rasmussen, W. J. Burke, & M. A. Abdu. (1991). Equatorial density depletions observed at 840 km during the great magnetic storm of March 1989. Journal of Geophysical Research Atmospheres. 96(A8). 13931–13942. 124 indexed citations
14.
Baker, K. B., R. A. Greenwald, J. M. Ruohoniemi, et al.. (1990). Simultaneous HF‐radar and DMSP observations of the cusp. Geophysical Research Letters. 17(11). 1869–1872. 81 indexed citations
15.
Greenspan, M. E.. (1989). Origins of enhanced field‐aligned current at the edge of an auroral arc. Journal of Geophysical Research Atmospheres. 94(A9). 12037–12042. 5 indexed citations
16.
Rich, F. J., M. S. Gussenhoven, & M. E. Greenspan. (1987). Using simultaneous particle and field observations on a low altitude satellite to estimate Joule heat energy flow into the high latitude ionosphere. Annales Geophysicae. 5. 527–534. 33 indexed citations
17.
Greenspan, M. E., C.‐I. Meng, & D. H. Fairfield. (1986). Simultaneous polar cap and magnetotail observations of intense polar rain. Journal of Geophysical Research Atmospheres. 91(A10). 11123–11132. 16 indexed citations
18.
Greenspan, M. E., D. J. Williams, B. H. Mauk, & C.‐I. Meng. (1985). Ion and electron energy dispersion features detected by ISEE 1. Journal of Geophysical Research Atmospheres. 90(A5). 4079–4089. 19 indexed citations
19.
Greenspan, M. E.. (1984). Effects of oblique double layers on upgoing ion pitch angle and gyrophase. Journal of Geophysical Research Atmospheres. 89(A5). 2842–2848. 24 indexed citations
20.
Greenspan, M. E.. (1983). Energization of Ions by Oblique Double Layers.. 1 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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