P. R. Vishwanath

2.0k total citations
34 papers, 242 citations indexed

About

P. R. Vishwanath is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Radiation. According to data from OpenAlex, P. R. Vishwanath has authored 34 papers receiving a total of 242 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Nuclear and High Energy Physics, 20 papers in Astronomy and Astrophysics and 8 papers in Radiation. Recurrent topics in P. R. Vishwanath's work include Astrophysics and Cosmic Phenomena (23 papers), Dark Matter and Cosmic Phenomena (14 papers) and Gamma-ray bursts and supernovae (11 papers). P. R. Vishwanath is often cited by papers focused on Astrophysics and Cosmic Phenomena (23 papers), Dark Matter and Cosmic Phenomena (14 papers) and Gamma-ray bursts and supernovae (11 papers). P. R. Vishwanath collaborates with scholars based in India, United States and Germany. P. R. Vishwanath's co-authors include B. S. Acharya, S. C. Tonwar, V. R. Chitnis, P. V. Ramana Murthy, B. B. Singh, P. N. Bhat, L. Saha, Amit Shukla, James R. MacFall and A. S. Ito and has published in prestigious journals such as Nature, Physical Review Letters and The Astrophysical Journal.

In The Last Decade

P. R. Vishwanath

31 papers receiving 236 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. R. Vishwanath India	10	225	128	14	11	7	34	242
V. P. Fomin Ukraine	9	168 0.7×	130 1.0×	23 1.6×	4 0.4×	4 0.6×	30	185
T. Tamura Japan	7	183 0.8×	92 0.7×	19 1.4×	11 1.0×	3 0.4×	36	206
R. W. Ellsworth United States	11	284 1.3×	53 0.4×	10 0.7×	18 1.6×	8 1.1×	32	311
Y. Hatano Japan	8	295 1.3×	108 0.8×	11 0.8×	14 1.3×	4 0.6×	17	313
T. Sako Japan	7	112 0.5×	68 0.5×	9 0.6×	9 0.8×	3 0.4×	55	133
M. Chantell United States	9	277 1.2×	146 1.1×	16 1.1×	4 0.4×	3 0.4×	25	285
J. Ulrichs Australia	8	205 0.9×	95 0.7×	4 0.3×	10 0.9×	4 0.6×	13	218
G. Navarra Italy	9	140 0.6×	59 0.5×	17 1.2×	5 0.5×	12 1.7×	41	167
D. Serini Italy	8	144 0.6×	76 0.6×	23 1.6×	8 0.7×	6 0.9×	27	168
S. Ogio Japan	7	153 0.7×	82 0.6×	17 1.2×	3 0.3×	9 1.3×	42	184

Countries citing papers authored by P. R. Vishwanath

Since Specialization

Citations

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

Fields of papers citing papers by P. R. Vishwanath

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. R. Vishwanath. 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 P. R. Vishwanath. The network helps show where P. R. Vishwanath may publish in the future.

Co-authorship network of co-authors of P. R. Vishwanath

This figure shows the co-authorship network connecting the top 25 collaborators of P. R. Vishwanath. A scholar is included among the top collaborators of P. R. Vishwanath 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 P. R. Vishwanath. P. R. Vishwanath 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

Singh, B. B., R. J. Britto, V. R. Chitnis, et al.. (2019). VHE gamma-ray observation of Crab Nebula with HAGAR telescope array. Experimental Astronomy. 47(1-2). 177–198. 1 indexed citations

Sinha, A., Amit Shukla, L. Saha, et al.. (2016). Long-term study of Mkn 421 with the HAGAR Array of Telescopes. Springer Link (Chiba Institute of Technology). 29 indexed citations

Saha, L., V. R. Chitnis, P. R. Vishwanath, et al.. (2012). A study of the performance parameters of the High Altitude Gamma Ray (HAGAR) telescope system at Ladakh in India. Astroparticle Physics. 42. 33–40. 9 indexed citations

Shukla, Amit, V. R. Chitnis, P. R. Vishwanath, et al.. (2012). Multiwavelength study of the TeV blazar Mrk 421 during a giant flare. Astronomy and Astrophysics. 541. A140–A140. 30 indexed citations

Chitnis, V. R., R. Koul, R. K. Kaul, et al.. (2008). The status of high-altitude Himalayan Gamma Ray Observatory at Hanle. ICRC. 3. 1361–1364. 1 indexed citations

Bose, D., V. R. Chitnis, P. R. Vishwanath, et al.. (2007). Observations of AGNs using PACT. Astrophysics and Space Science. 309(1-4). 111–117. 6 indexed citations

Chitnis, V. R., P. N. Bhat, R. Cowsik, et al.. (2005). Status of HAGAR, the High Altitude Gamma Ray Observatory at Hanle. CERN Document Server (European Organization for Nuclear Research). 5. 235. 1 indexed citations

Vishwanath, P. R., P. N. Bhat, V. R. Chitnis, et al.. (2002). Performance studies of the PACT experiment. Bulletin of the Astronomical Society of India. 30. 367–371. 1 indexed citations

Rahman, Md. Abdur, P. N. Bhat, B. S. Acharya, et al.. (2002). Gamma ray and hadron generated Cverenkov photon spectra at various observation altitudes. Bulletin of the Astronomical Society of India. 30. 335–340. 1 indexed citations

10.

Acharya, B. S., P. N. Bhat, M. V. S. Rao, et al.. (1993). Angular resolution of the KGF experiment to detect ultra high energy gamma-ray sources. Journal of Physics G Nuclear and Particle Physics. 19(7). 1053–1068. 4 indexed citations

11.

Acharya, B. S., et al.. (1992). Another TeV gamma-ray burst from the Crab pulsar.. 258(2). 412–414. 3 indexed citations

12.

Acharya, B. S., P. N. Bhat, M. V. S. Rao, et al.. (1990). UHE gamma ray observations with the KGF air shower array. Nuclear Physics B - Proceedings Supplements. 14(1). 216–219.

13.

Acharya, B. S., M. V. S. Rao, K. Sivaprasad, B. V. Sreekantan, & P. R. Vishwanath. (1990). First simultaneous detection of PeV energy burst from the Crab Nebula. Nature. 347(6291). 364–365. 11 indexed citations

14.

Bhat, P. N., et al.. (1990). Te V gamma rays from the radio pulsar PSR 0355+54. 236(1). 1 indexed citations

15.

Bhat, P. N., P. V. Ramana Murthy, & P. R. Vishwanath. (1988). Search for 12.6 millisecond periodicity in TeV gamma rays from Cygnus X-3. Journal of Astrophysics and Astronomy. 9(3). 155–160. 8 indexed citations

16.

Bhat, P. N., N. V. Gopalakrishnan, P. V. Ramana Murthy, Sudha Swaminathan, & P. R. Vishwanath. (1987). Search for pulsed emission of very high energy gamma rays form Geminga. 171. 84–86. 2 indexed citations

17.

Vishwanath, P. R.. (1987). Very high energy gamma rays from the crab pulsar. Journal of Astrophysics and Astronomy. 8(1). 69–78. 1 indexed citations

18.

Goodman, J. A., R. W. Ellsworth, James R. MacFall, et al.. (1979). Composition of primary cosmic rays above 1013 eV from the study of time distributions of energetic hadrons near air shower cores. AIP conference proceedings. 49. 1–12. 1 indexed citations

19.

Goodman, J. A., R. W. Ellsworth, A. S. Ito, et al.. (1979). Composition of Primary Cosmic Rays above1013eV from the Study of Time Distributions of Energetic Hadrons near Air-Shower Cores. Physical Review Letters. 42(13). 854–857. 36 indexed citations

20.

Jones, Lyndon, G. D. DeMeester, B.W. Loo, et al.. (1972). The properties of proton-proton interactions between 100 and 1000 GeV from a cosmic-ray experiment. Nuclear Physics B. 43. 477–521. 24 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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