L. M. Duncan

1.1k total citations
40 papers, 963 citations indexed

About

L. M. Duncan is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, L. M. Duncan has authored 40 papers receiving a total of 963 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 14 papers in Aerospace Engineering and 12 papers in Electrical and Electronic Engineering. Recurrent topics in L. M. Duncan's work include Ionosphere and magnetosphere dynamics (27 papers), Solar and Space Plasma Dynamics (11 papers) and GNSS positioning and interference (8 papers). L. M. Duncan is often cited by papers focused on Ionosphere and magnetosphere dynamics (27 papers), Solar and Space Plasma Dynamics (11 papers) and GNSS positioning and interference (8 papers). L. M. Duncan collaborates with scholars based in United States, Puerto Rico and Russia. L. M. Duncan's co-authors include P. A. Bernhardt, C. A. Tepley, R. A. Behnke, J. P. Sheerin, M. P. Sulzer, H. C. Carlson, William E. Gordon, M. C. Kelley, W.T. Armstrong and A. V. Gurevich and has published in prestigious journals such as Science, Physical Review Letters and Journal of Geophysical Research Atmospheres.

In The Last Decade

L. M. Duncan

38 papers receiving 758 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. M. Duncan United States	18	872	321	202	185	155	40	963
G. R. A. Ellis Australia	15	638 0.7×	228 0.7×	85 0.4×	129 0.7×	34 0.2×	62	713
R. L. Kessel United States	16	1.7k 2.0×	615 1.9×	100 0.5×	112 0.6×	40 0.3×	45	1.9k
J. E. R. Costa Brazil	18	732 0.8×	83 0.3×	44 0.2×	109 0.6×	28 0.2×	80	861
L. F. Ziebell Brazil	20	1.1k 1.2×	232 0.7×	87 0.4×	504 2.7×	67 0.4×	126	1.3k
J. L. Roeder United States	29	2.2k 2.5×	853 2.7×	114 0.6×	68 0.4×	87 0.6×	90	2.3k
Hari K. Sen United States	10	377 0.4×	125 0.4×	90 0.4×	82 0.4×	68 0.4×	22	496
D. R. Shklyar Russia	17	1.1k 1.3×	624 1.9×	53 0.3×	154 0.8×	15 0.1×	79	1.2k
M. M. Mogilevsky Russia	16	552 0.6×	341 1.1×	55 0.3×	79 0.4×	28 0.2×	91	745
R. J. Fitzenreiter United States	24	1.9k 2.2×	282 0.9×	40 0.2×	174 0.9×	25 0.2×	56	1.9k
J. M. Quinn United States	23	1.4k 1.6×	269 0.8×	52 0.3×	37 0.2×	47 0.3×	63	1.5k

Countries citing papers authored by L. M. Duncan

Since Specialization

Citations

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

Fields of papers citing papers by L. M. Duncan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. M. Duncan

This figure shows the co-authorship network connecting the top 25 collaborators of L. M. Duncan. A scholar is included among the top collaborators of L. M. Duncan 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 L. M. Duncan. L. M. Duncan 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

Gurevich, A. V., L. M. Duncan, A. N. Karashtin, & K. P. Zybin. (2003). Radio emission of lightning initiation. Physics Letters A. 312(3-4). 228–237. 37 indexed citations

Gurevich, A. V., L. M. Duncan, Yu. V. Medvedev, & K. P. Zybin. (2002). Radio emission due to simultaneous effect of runaway breakdown and extensive atmospheric showers. Physics Letters A. 301(3-4). 320–326. 32 indexed citations

Kelley, M. C., et al.. (1995). Density depletions at the 10‐m scale induced by the Arecibo heater. Journal of Geophysical Research Atmospheres. 100(A9). 17367–17376. 141 indexed citations

Milikh, G. M., et al.. (1994). First estimates of HF‐induced modifications of the D region by the HF Active Auroral Research Program facility. Radio Science. 29(5). 1355–1362. 12 indexed citations

Vas’kov, V. V., et al.. (1992). Thermal disturbances of the magnetospheric plasma during the resonance heating of the ionospheric F layer by the field of a high-power radio wave. Ge&Ae. 32(5). 140–152. 1 indexed citations

Gordon, William E. & L. M. Duncan. (1990). Historical overview of HF ionospheric modification research. In AGARD. 3 indexed citations

Morales, G. J., et al.. (1990). Large-scale ionospheric modifications produced by nonlinear refraction of an hf wave. Physical Review Letters. 65(26). 3285–3288. 20 indexed citations

Bernhardt, P. A., C. A. Tepley, & L. M. Duncan. (1989). Airglow enhancements associated with plasma cavities formed during Ionospheric Heating Experiments. Journal of Geophysical Research Atmospheres. 94(A7). 9071–9092. 111 indexed citations

Bernhardt, P. A., L. M. Duncan, & C. A. Tepley. (1988). Artificial Airglow Excited by High-Power Radio Waves. Science. 242(4881). 1022–1027. 75 indexed citations

10.

Bernhardt, P. A. & L. M. Duncan. (1987). The theory of ionospheric focused heating. Journal of Atmospheric and Terrestrial Physics. 49(11-12). 1107–1117. 20 indexed citations

11.

Duncan, L. M. & J. P. Sheerin. (1985). High‐resolution studies of the HF ionospheric modification interaction region. Journal of Geophysical Research Atmospheres. 90(A9). 8371–8376. 33 indexed citations

12.

Gordon, William E. & L. M. Duncan. (1983). Review of Radio-Frequency, Non-linear Effects on the Ionosphere. University of North Texas Digital Library (University of North Texas). 17. 77–88.

13.

Fejer, J. A., C. A. Gonzales, H. M. Ierkic, et al.. (1983). The HF-enhanced plasma line. ESASP. 195. 53–60. 2 indexed citations

14.

Gordon, William E. & L. M. Duncan. (1983). Solar power satellites and telecommunications. Radio Science. 18(3). 291–298. 5 indexed citations

15.

Bernhardt, P. A. & L. M. Duncan. (1982). The feedback-diffraction theory of ionospheric heating. Journal of Atmospheric and Terrestrial Physics. 44(12). 1061–1074. 33 indexed citations

16.

Duncan, L. M. & William E. Gordon. (1980). Ionospheric Power Beam Studies. NASA Technical Reports Server (NASA). 2141. 32–43. 1 indexed citations

17.

Gordon, William E. & L. M. Duncan. (1980). SPS impacts on the upper atmosphere. 18. 46–48. 2 indexed citations

18.

Gordon, William E. & L. M. Duncan. (1978). Ionosphere/microwave beam interaction study. Final report. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

19.

Carlson, H. C. & L. M. Duncan. (1977). HF excited instabilities in space plasmas. Radio Science. 12(6). 1001–1013. 45 indexed citations

20.

Duncan, L. M. & William E. Gordon. (1977). Ionosphere/microwave beam interaction study. NASA STI Repository (National Aeronautics and Space Administration). 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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