S. Ananthakrishnan

1.6k total citations
91 papers, 881 citations indexed

About

S. Ananthakrishnan is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, S. Ananthakrishnan has authored 91 papers receiving a total of 881 indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Astronomy and Astrophysics, 21 papers in Aerospace Engineering and 20 papers in Nuclear and High Energy Physics. Recurrent topics in S. Ananthakrishnan's work include Solar and Space Plasma Dynamics (36 papers), Radio Astronomy Observations and Technology (30 papers) and Ionosphere and magnetosphere dynamics (30 papers). S. Ananthakrishnan is often cited by papers focused on Solar and Space Plasma Dynamics (36 papers), Radio Astronomy Observations and Technology (30 papers) and Ionosphere and magnetosphere dynamics (30 papers). S. Ananthakrishnan collaborates with scholars based in India, United States and Russia. S. Ananthakrishnan's co-authors include P. K. Manoharan, W. A. Coles, P. Janardhan, K. R. Ramanathan, A. Pramesh Rao, V. K. Kapahi, A. Pramesh Rao, M. A. Abdu, M. Dryer and D. S. Bagri and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and The Astrophysical Journal.

In The Last Decade

S. Ananthakrishnan

81 papers receiving 792 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Ananthakrishnan India	15	787	136	129	95	92	91	881
Tyan Yeh United States	14	438 0.6×	40 0.3×	124 1.0×	31 0.3×	147 1.6×	43	666
C. Mayer Germany	13	552 0.7×	408 3.0×	56 0.4×	195 2.1×	80 0.9×	47	703
A. K. Srivastava India	25	1.8k 2.3×	209 1.5×	165 1.3×	58 0.6×	504 5.5×	133	2.2k
R. T. Stebbins United States	14	490 0.6×	45 0.3×	45 0.3×	100 1.1×	35 0.4×	48	638
H. F. Hinteregger United States	16	365 0.5×	289 2.1×	93 0.7×	277 2.9×	17 0.2×	51	646
Giacomo Tommei Italy	15	615 0.8×	204 1.5×	23 0.2×	131 1.4×	79 0.9×	47	743
H. Alleyne United Kingdom	23	1.1k 1.4×	158 1.2×	102 0.8×	36 0.4×	384 4.2×	60	1.2k
J. A. Bennett Australia	14	313 0.4×	295 2.2×	30 0.2×	84 0.9×	20 0.2×	57	566
R. S. Massey United States	10	547 0.7×	104 0.8×	45 0.3×	26 0.3×	41 0.4×	18	600
Paolo Ferri Germany	11	464 0.6×	178 1.3×	27 0.2×	28 0.3×	51 0.6×	37	551

Countries citing papers authored by S. Ananthakrishnan

Since Specialization

Citations

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

Fields of papers citing papers by S. Ananthakrishnan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Ananthakrishnan. 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 S. Ananthakrishnan. The network helps show where S. Ananthakrishnan may publish in the future.

Co-authorship network of co-authors of S. Ananthakrishnan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ananthakrishnan. A scholar is included among the top collaborators of S. Ananthakrishnan 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 S. Ananthakrishnan. S. Ananthakrishnan 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

Janardhan, P., et al.. (2015). Solar and interplanetary signatures of declining of solar magnetic fields: Implications to the next solar cycle 25. 29. 2256637. 1 indexed citations

Janardhan, P., et al.. (2015). Solar and Interplanetary Signatures of a Maunder-like Grand Solar Minimum around the Corner - Implications to Near-Earth Space. 10. 147. 3 indexed citations

González-Esparza, A., et al.. (2005). Mexart Measurements of Radio Sources. ESASP. 592. 667–669. 3 indexed citations

Ananthakrishnan, S., N. G. Kantharia, & Rajaram Nityananda. (2003). Extra-Planar Radio Emission from Edge-on Disk Galaxies. 31. 421–421. 1 indexed citations

Sawant, H. S., F. C. R. Fernandes, Stephan Stephany, et al.. (2002). Southern hemisphere solar radio heliograph. 2. 971–974. 2 indexed citations

Molotov, I., С. Ф. Лихачев, S. Ananthakrishnan, et al.. (2002). Low Frequency VLBI Project. Symposium - International Astronomical Union. 199. 492–493.

Ananthakrishnan, S. & A. Pramesh Rao. (2001). The Indian Giant Metrewave Radio Telescope (invited). 237. 1 indexed citations

Moran, Patrick, S. Ananthakrishnan, A. R. Breen, et al.. (2000). Observations of interplanetary scintillation during the 1998 Whole Sun Month: a comparison between EISCAT, ORT and Nagoya data. Annales Geophysicae. 18(9). 1003–1008. 11 indexed citations

Janardhan, P., et al.. (1996). On the nature of compact components of radio sources at 327 MHz. 24. 829. 1 indexed citations

10.

Ananthakrishnan, S. & A. Pramesh Rao. (1996). Solar and Interplanetary Transients. Astrophysics and Space Science. 243. 2 indexed citations

11.

Rao, A. Pramesh, et al.. (1995). Very long baseline IPS observations of the solar wind speed in the fast polar streams. 94. 4 indexed citations

12.

Kapahi, V. K. & S. Ananthakrishnan. (1995). Astronomy with the Giant Metrewave Radio Telescope (GMRT). 23. 265. 3 indexed citations

13.

Swarup, G., V. K. Kapahi, T. Velusamy, et al.. (1991). Twenty-five years of radio astronomy at TIFR. Current Science. 60(2). 79–94. 3 indexed citations

14.

Manoharan, P. K. & S. Ananthakrishnan. (1990). Determination of solar-wind velocities using single-station measurements of interplanetary scintillation.. Monthly Notices of the Royal Astronomical Society. 244(4). 691–695. 69 indexed citations

15.

Ananthakrishnan, S., et al.. (1989). Interplanetary scintillation observations of an unbiased sample of 90 Ooty occultation radio sources at 326.5 MHz. Monthly Notices of the Royal Astronomical Society. 240(1). 117–127. 1 indexed citations

16.

Ananthakrishnan, S., et al.. (1982). Multistation Observations of Interplanetary Scintillations. Bulletin of the Astronomical Society of India. 10. 1. 1 indexed citations

17.

Ananthakrishnan, S., et al.. (1975). Occultation of radio source PKS 2025-15 by comet Kohoutek (1973f). Astrophysics and Space Science. 37(2). 275–282. 16 indexed citations

18.

Ananthakrishnan, S., et al.. (1974). Structure of 194 Southern Declination Radio Sources from Interplanetary Scintillations. Australian Journal of Physics. 27(1). 121–128. 3 indexed citations

19.

Ananthakrishnan, S., et al.. (1973). D-region recombination coefficients and the short wavelength X-ray flux during a solar flare. Planetary and Space Science. 21(3). 367–375. 13 indexed citations

20.

Ananthakrishnan, S., et al.. (1970). VLF Propagation Effects produced by the Eclipse. Nature. 226(5251). 1127–1129. 11 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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