C. L. Siefring

1.4k total citations
74 papers, 1.0k citations indexed

About

C. L. Siefring is a scholar working on Astronomy and Astrophysics, Geophysics and Electrical and Electronic Engineering. According to data from OpenAlex, C. L. Siefring has authored 74 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Astronomy and Astrophysics, 22 papers in Geophysics and 18 papers in Electrical and Electronic Engineering. Recurrent topics in C. L. Siefring's work include Ionosphere and magnetosphere dynamics (67 papers), Earthquake Detection and Analysis (22 papers) and Solar and Space Plasma Dynamics (21 papers). C. L. Siefring is often cited by papers focused on Ionosphere and magnetosphere dynamics (67 papers), Earthquake Detection and Analysis (22 papers) and Solar and Space Plasma Dynamics (21 papers). C. L. Siefring collaborates with scholars based in United States, Canada and Russia. C. L. Siefring's co-authors include P. A. Bernhardt, M. C. Kelley, Jerry Mitchell, L. C. Hale, R. H. Holzworth, Pedro Rodríguez, R. F. Pfaff, J. S. Morrill, M. Heavner and S. J. Briczinski and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

C. L. Siefring

71 papers receiving 878 citations

Peers

C. L. Siefring

GEOPH

EEE

L. M. Duncan United States

L. V. Didkovsky United States

H. G. James Canada

T. R. Pedersen United States

W. A. Scales United States

M. McCarrick United States

J. A. Davies United Kingdom

P. G. Richards United States

Masafumi Shoji Japan

H. Kohl Germany

L. M. Duncan United States

C. L. Siefring

872 ×1.0

321 ×1.0

GEOPH

202 ×0.9

155 ×1.2

EEE

100 ×1.0

Citations per year, relative to C. L. Siefring C. L. Siefring (= 1×) peers L. M. Duncan

Countries citing papers authored by C. L. Siefring

Since Specialization

Citations

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

Fields of papers citing papers by C. L. Siefring

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. L. Siefring

This figure shows the co-authorship network connecting the top 25 collaborators of C. L. Siefring. A scholar is included among the top collaborators of C. L. Siefring 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 C. L. Siefring. C. L. Siefring is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Fletcher, Alex, et al.. (2023). Rocket‐Released Neutral Clouds in the Ionosphere: Formation, Evolution, and Detection. Journal of Geophysical Research Space Physics. 128(3). 2 indexed citations

Bernhardt, P. A., Michael K. Griffin, Chris Watson, et al.. (2021). Strong Amplification of ELF/VLF Signals in Space Using Neutral Gas Injections From a Satellite Rocket Engine. Radio Science. 56(2). 7 indexed citations

Ganguli, G., Chris Crabtree, Alex Fletcher, et al.. (2019). Understanding and Harnessing the Dual Electrostatic/Electromagnetic Character of Plasma Turbulence in the Near‐Earth Space Environment. Journal of Geophysical Research Space Physics. 124(12). 10365–10375. 10 indexed citations

Scales, W. A., et al.. (2018). First Observations of Narrowband Stimulated Electromagnetic Emissions at the Pump Frequency Second Harmonic During Ionosphere Interaction Experiments. Geophysical Research Letters. 45(16). 8690–8697. 8 indexed citations

Caton, R. G., T. R. Pedersen, K. M. Groves, et al.. (2017). Artificial ionospheric modification: The Metal Oxide Space Cloud experiment. Radio Science. 52(5). 539–558. 25 indexed citations

Bernhardt, P. A., C. L. Siefring, Juha Vierinen, et al.. (2017). Bistatic observations of the ocean surface with HF radar, satellite and airborne receivers. Duo Research Archive (University of Oslo). 4 indexed citations

Bernhardt, P. A., C. L. Siefring, S. J. Briczinski, et al.. (2017). A physics‐based model for the ionization of samarium by the MOSC chemical releases in the upper atmosphere. Radio Science. 52(5). 559–577. 25 indexed citations

Crabtree, Chris, et al.. (2014). An Experimental Concept for Probing Nonlinear Radiation Belt Physics. Bulletin of the American Physical Society. 2014. 2 indexed citations

Lean, J., S. E. McDonald, J. D. Huba, et al.. (2014). Geospace variability during the 2008–2009 Whole Heliosphere Intervals. Journal of Geophysical Research Space Physics. 119(5). 3755–3776. 7 indexed citations

10.

Siefring, C. L. & Paul Rodríguez. (2013). Results from the NRL Floating Probe on SPEAR III : High time resolution measurements of payload potential. Geophysical monograph. 103. 223–228. 1 indexed citations

11.

Hei, M. A., P. A. Bernhardt, C. L. Siefring, et al.. (2013). Radio‐tomographic images of postmidnight equatorial plasma depletions. Geophysical Research Letters. 41(1). 13–19. 9 indexed citations

12.

Englert, Christoph R., et al.. (2011). Low-cost, automated ground station for LEO mission support. IEEE Aerospace and Electronic Systems Magazine. 26(3). 12–18. 6 indexed citations

13.

Bernhardt, P. A., et al.. (2011). The tandem instrumented CubeSats experiment (TICE) in low earth orbit for continuous occultation observations of the ionosphere. 1–2. 1 indexed citations

14.

Gelinas, L. J., C. L. Siefring, P. A. Bernhardt, et al.. (2006). New observations of artificial aurora associated with TMA releases. Geophysical Research Letters. 33(2). 1 indexed citations

15.

Siefring, C. L. & P. A. Bernhardt. (2005). Simulations of Atmospheric Neutral Wave Coupling to the Ionosphere. AGUFM. 2005. 1 indexed citations

16.

Bernhardt, P. A., et al.. (2005). Imaging of ionospheric density structures and plasma drifts using artificial illumination by high-power radio waves. IEEE Transactions on Plasma Science. 33(2). 504–505. 4 indexed citations

17.

Bucsela, E. J., J. S. Morrill, M. Heavner, et al.. (2003). N2(B3Πg) and N2+(A2Πu) vibrational distributions observed in sprites. Journal of Atmospheric and Solar-Terrestrial Physics. 65(5). 583–590. 50 indexed citations

18.

Raitt, W. J., D. C. Thompson, Brian Gilchrist, et al.. (1995). Overview of the effects of neutral gas releases on high-voltage sounding rocket platforms. Advances in Space Research. 15(12). 83–86. 9 indexed citations

19.

Walker, D. N., P. K. Chaturvedi, Maninder P. Singh, et al.. (1991). Low‐frequency oscillations associated with a polar cap auroral arc: Local spectral density estimation. Journal of Geophysical Research Atmospheres. 96(A3). 3589–3600. 2 indexed citations

20.

Bernhardt, P. A., Pedro Rodríguez, C. L. Siefring, & C. S. Lin. (1991). Field‐aligned dynamics of chemically induced perturbations to the ionosphere. Journal of Geophysical Research Atmospheres. 96(A8). 13887–13900. 29 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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