Gopal‐Krishna

1.8k total citations
95 papers, 1.2k citations indexed

About

Gopal‐Krishna is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics. According to data from OpenAlex, Gopal‐Krishna has authored 95 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Astronomy and Astrophysics, 63 papers in Nuclear and High Energy Physics and 9 papers in Computational Mechanics. Recurrent topics in Gopal‐Krishna's work include Astrophysics and Cosmic Phenomena (63 papers), Radio Astronomy Observations and Technology (60 papers) and Galaxies: Formation, Evolution, Phenomena (55 papers). Gopal‐Krishna is often cited by papers focused on Astrophysics and Cosmic Phenomena (63 papers), Radio Astronomy Observations and Technology (60 papers) and Galaxies: Formation, Evolution, Phenomena (55 papers). Gopal‐Krishna collaborates with scholars based in India, United States and Germany. Gopal‐Krishna's co-authors include Paul J. Wiita, T. A. Enßlin, R. Sagar, C. S. Stalin, S. K. Sirothia, Peter L. Biermann, A. Pramesh Rao, G. Swarup, A. Lecavelier des Étangs and Hum Chand and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and The Astrophysical Journal.

In The Last Decade

Gopal‐Krishna

90 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gopal‐Krishna India 21 1.1k 843 63 36 25 95 1.2k
R. C. Vermeulen United States 17 1.0k 0.9× 695 0.8× 64 1.0× 31 0.9× 30 1.2× 44 1.1k
L. O. Takalo Finland 21 1.1k 1.0× 996 1.2× 71 1.1× 22 0.6× 38 1.5× 83 1.2k
R. Nesci Italy 17 877 0.8× 756 0.9× 81 1.3× 19 0.5× 25 1.0× 75 951
J. G. Robertson Australia 9 566 0.5× 314 0.4× 92 1.5× 22 0.6× 51 2.0× 22 645
R. Paladino Italy 20 953 0.9× 363 0.4× 146 2.3× 20 0.6× 30 1.2× 64 994
U. Klein Germany 17 917 0.8× 397 0.5× 136 2.2× 18 0.5× 22 0.9× 79 959
C. Stanghellini Italy 23 1.6k 1.5× 1.3k 1.5× 112 1.8× 80 2.2× 8 0.3× 76 1.7k
Steven V. Penton United States 17 921 0.8× 295 0.3× 170 2.7× 13 0.4× 15 0.6× 46 973
D. Milisavljević United States 24 1.4k 1.3× 778 0.9× 52 0.8× 9 0.3× 10 0.4× 99 1.5k
J. L. Richards United States 23 1.3k 1.2× 1.3k 1.5× 28 0.4× 20 0.6× 17 0.7× 38 1.4k

Countries citing papers authored by Gopal‐Krishna

Since Specialization
Citations

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

Fields of papers citing papers by Gopal‐Krishna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gopal‐Krishna. 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 Gopal‐Krishna. The network helps show where Gopal‐Krishna may publish in the future.

Co-authorship network of co-authors of Gopal‐Krishna

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

All Works

20 of 20 papers shown
1.
Dabhade, Pratik & Gopal‐Krishna. (2023). The spectral index-flux density relation for extragalactic radio sources selected at metre and decametre wavelengths. Astronomy and Astrophysics. 675. L3–L3. 2 indexed citations
2.
Gopal‐Krishna, et al.. (2023). The transience and persistence of high optical polarisation state in beamed radio quasars. Publications of the Astronomical Society of Australia. 40.
3.
Gopal‐Krishna & Peter L. Biermann. (2023). Collimated synchrotron threads in wide-angle-tail radio galaxies: cosmic thunderbolts?. Monthly Notices of the Royal Astronomical Society Letters. 529(1). L135–L139. 4 indexed citations
4.
Gupta, N., et al.. (2020). uGMRT HI 21-cm absorption observations of two extremely inverted spectrum sources. Springer Link (Chiba Institute of Technology). 5 indexed citations
5.
Goyal, A., N. G. Kantharia, S. K. Sirothia, C. H. Ishwara‐Chandra, & Gopal‐Krishna. (2014). Low frequency study of Luminous Infra-Red Galaxies (LIRGs). 13. 295–297.
6.
Étangs, A. Lecavelier des, S. K. Sirothia, Gopal‐Krishna, & P. Zarka. (2011). GMRT search for 150 MHz radio emission from the transiting extrasolar planets HD 189733 b and HD 209458 b. Springer Link (Chiba Institute of Technology). 33 indexed citations
7.
Étangs, A. Lecavelier des, S. K. Sirothia, Gopal‐Krishna, & P. Zarka. (2009). GMRT radio observations of the transiting extrasolar planet HD 189733 b at 244 and 614 MHz. Springer Link (Chiba Institute of Technology). 20 indexed citations
8.
Stalin, C. S., Gopal‐Krishna, R. Sagar, et al.. (2006). Multiband optical monitoring of the blazars S5 0716+714 and BL Lacertae. Monthly Notices of the Royal Astronomical Society. 366(4). 1337–1345. 56 indexed citations
9.
Gopal‐Krishna, Prasad Subramanian, Paul J. Wiita, & Peter A. Becker. (2001). Are the hotspots of radio galaxies the sites of in situacceleration of relativistic particles?. Springer Link (Chiba Institute of Technology). 7 indexed citations
10.
Gopal‐Krishna & Paul J. Wiita. (2001). The Fanaroff-Riley transition and the opticalluminosity of the host elliptical galaxy. Springer Link (Chiba Institute of Technology). 14 indexed citations
11.
Enßlin, T. A. & Gopal‐Krishna. (2001). Reviving fossil radio plasma in clusters of galaxies byadiabatic compression in environmental shock waves. Springer Link (Chiba Institute of Technology). 117 indexed citations
12.
Gopal‐Krishna, et al.. (2000). Rapid optical variability in radio-quiet QSOs. Monthly Notices of the Royal Astronomical Society. 314(4). 815–825. 13 indexed citations
13.
Gopal‐Krishna, et al.. (1998). Discovery potential of small/medium-size optical telescopes : A study of publication patterns in NATURE (1993-95). Bulletin of the Astronomical Society of India. 26. 417. 1 indexed citations
14.
Gopal‐Krishna, et al.. (1995). A giant Lyα cloud associated with a dust-lane radio galaxy at Z = 2.468. A&A. 303. 705. 1 indexed citations
15.
Mangalam, A. & Gopal‐Krishna. (1995). Intrinsic radio spectra and structural asymmetry of powerful radio galaxies. Monthly Notices of the Royal Astronomical Society. 275(4). 976–982. 9 indexed citations
16.
Gopal‐Krishna. (1991). An Intergalactic Origin for the Low Frequency Flux Variations of Extragalactic Radio Sources. Current Science. 60(2). 117–120. 4 indexed citations
17.
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
18.
O’Dea, C. P., et al.. (1990). Multifrequency VLA observations of GHz-peaked-spectrum radio cores. Astronomy & Astrophysics Supplement Series. 84(3). 549–562. 4 indexed citations
19.
Ghosh, T. & Gopal‐Krishna. (1990). A multifrequency study of radio intensity variations for active galactic nuclei of different optical classes. NOT FOUND REPOSITORY (Indian Institute of Science Bangalore). 230(2). 297–303. 1 indexed citations
20.
Gopal‐Krishna. (1977). A study of the bridges in the radio galaxies 3C 132 and 3C 192 at metre and centimetre wavelengths. Monthly Notices of the Royal Astronomical Society. 181(2). 247–252. 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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