Hari K. Sen

683 total citations
22 papers, 496 citations indexed

About

Hari K. Sen is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hari K. Sen has authored 22 papers receiving a total of 496 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Astronomy and Astrophysics, 6 papers in Aerospace Engineering and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hari K. Sen's work include Solar and Space Plasma Dynamics (13 papers), Ionosphere and magnetosphere dynamics (8 papers) and Geophysics and Gravity Measurements (3 papers). Hari K. Sen is often cited by papers focused on Solar and Space Plasma Dynamics (13 papers), Ionosphere and magnetosphere dynamics (8 papers) and Geophysics and Gravity Measurements (3 papers). Hari K. Sen collaborates with scholars based in United States. Hari K. Sen's co-authors include Arne A. Wyller, O. W. Greenberg, Yvain M. Tréve, J. Feinstein, Donald H. Menzel, P. Bakshi and G. Kalman and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and The Astrophysical Journal.

In The Last Decade

Hari K. Sen

20 papers receiving 371 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hari K. Sen United States	10	377	125	99	90	82	22	496
R. S. B. Ong United States	12	600 1.6×	214 1.7×	139 1.4×	57 0.6×	137 1.7×	35	746
G. Lejeune France	13	449 1.2×	142 1.1×	52 0.5×	90 1.0×	37 0.5×	27	514
George P. Mantas United States	17	812 2.2×	213 1.7×	56 0.6×	115 1.3×	60 0.7×	21	877
Ya.L. Al'pert United States	10	272 0.7×	128 1.0×	118 1.2×	44 0.5×	29 0.4×	47	371
W. F. Utlaut United States	10	369 1.0×	185 1.5×	79 0.8×	132 1.5×	80 1.0×	13	481
Hannes Alfv�n Sweden	14	666 1.8×	91 0.7×	115 1.2×	30 0.3×	165 2.0×	21	743
A. Valenzuela Germany	14	611 1.6×	127 1.0×	129 1.3×	126 1.4×	115 1.4×	31	749
A. J. Scannapieco United States	10	364 1.0×	118 0.9×	92 0.9×	123 1.4×	228 2.8×	20	582
Charles R. Baugher United States	11	598 1.6×	97 0.8×	248 2.5×	78 0.9×	69 0.8×	24	805
Robert L. Showen United States	13	493 1.3×	177 1.4×	47 0.5×	131 1.5×	121 1.5×	21	562

Countries citing papers authored by Hari K. Sen

Since Specialization

Citations

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

Fields of papers citing papers by Hari K. Sen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hari K. Sen. 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 Hari K. Sen. The network helps show where Hari K. Sen may publish in the future.

Co-authorship network of co-authors of Hari K. Sen

This figure shows the co-authorship network connecting the top 25 collaborators of Hari K. Sen. A scholar is included among the top collaborators of Hari K. Sen 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 Hari K. Sen. Hari K. Sen 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

Sen, Hari K., et al.. (1972). A physical mechanism for the production of solar flares. Solar Physics. 23(1). 146–154. 44 indexed citations

Sen, Hari K., et al.. (1972). Nonlinear Theory of Electron Oscillations of a Collisionless Plasma in a Uniform Magnetic Field.. Defense Technical Information Center (DTIC).

Sen, Hari K., et al.. (1971). Nonlinear Longitudinal Waves in a Hot, Collisional Magneto Plasma with Applications to Ionospheric Irregularities. Radio Science. 6(4). 489–494. 3 indexed citations

Sen, Hari K., et al.. (1971). Nonlinear Collisionless Plasma Waves and Intensity of the Electric Field of the Ionospheric Irregularities. Radio Science. 6(2). 215–219. 2 indexed citations

Sen, Hari K.. (1969). The electric field in the solar coronal exosphere and the solar wind. Journal of the Franklin Institute. 287(6). 451–456. 7 indexed citations

Sen, Hari K., et al.. (1969). Heating of the Ionosphere and Attenuation of the Equatorial Hydromagnetic Waves. Radio Science. 4(9). 843–849. 1 indexed citations

Sen, Hari K. & Arne A. Wyller. (1965). Collision effects in hydromagneto-ionic theory. Journal of Research of the National Bureau of Standards Section D Radio Science. 69D(1). 95–95. 2 indexed citations

Sen, Hari K.. (1963). Evaporation of the Solar Corona into Interplanetary Space.. The Astronomical Journal. 68. 544–544. 1 indexed citations

Greenberg, O. W., Hari K. Sen, & Yvain M. Tréve. (1960). Hydrodynamic Model of Diffusion Effects on Shock Structure in a Plasma. The Physics of Fluids. 3(3). 379–386. 24 indexed citations

10.

Sen, Hari K. & Arne A. Wyller. (1960). Generalization of the Appleton-Hartree Magneto-Ionic Formula. Physical Review Letters. 4(7). 355–357. 16 indexed citations

11.

Sen, Hari K. & Arne A. Wyller. (1960). On the generalization of the Appleton-Hartree magnetoionic formulas. Journal of Geophysical Research Atmospheres. 65(12). 3931–3950. 262 indexed citations

12.

Sen, Hari K., et al.. (1958). Radiation Effects on Rankine-Hugoniot Shock Conditions. 111. 2 indexed citations

13.

Sen, Hari K., et al.. (1957). Radiation Effects in Shock-Wave Structure. Physical Review. 108(3). 560–564. 22 indexed citations

14.

Sen, Hari K., et al.. (1955). Thermal and gravitational excitation of atmospheric oscillations. Journal of Geophysical Research Atmospheres. 60(4). 483–495. 12 indexed citations

15.

Sen, Hari K.. (1954). Space Charge Wave Amplification in a Shock Front and the Fine Structure of Solar Radio Noise. Australian Journal of Physics. 7(1). 30–35. 2 indexed citations

16.

Sen, Hari K.. (1953). An Estimate of the Density and Motion of Solar Material from Observed Characteristics of Solar Radio Outbursts. Australian Journal of Physics. 6(1). 67–72. 1 indexed citations

17.

Sen, Hari K.. (1953). The Non-Maxwellian Distribution in a Shock Front and the Anomaly of the Chromospheric Temperature. Physical Review. 92(4). 861–866. 3 indexed citations

18.

Sen, Hari K.. (1952). Solar "Enhanced Radiation" and Plasma Oscillations. Physical Review. 88(4). 816–822. 37 indexed citations

19.

Menzel, Donald H. & Hari K. Sen. (1951). Transfer of Radiation. III. Reflection Effect in Eclipsing Binaries.. The Astrophysical Journal. 113. 490–490. 3 indexed citations

20.

Feinstein, J. & Hari K. Sen. (1951). Radio Wave Generation by Multistream Charge Interaction. Physical Review. 83(2). 405–412. 13 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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