S. Ranasinghe

416 total citations
16 papers, 222 citations indexed

About

S. Ranasinghe is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Atmospheric Science. According to data from OpenAlex, S. Ranasinghe has authored 16 papers receiving a total of 222 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Astronomy and Astrophysics, 15 papers in Nuclear and High Energy Physics and 2 papers in Atmospheric Science. Recurrent topics in S. Ranasinghe's work include Astrophysics and Cosmic Phenomena (15 papers), Gamma-ray bursts and supernovae (14 papers) and Astrophysical Phenomena and Observations (7 papers). S. Ranasinghe is often cited by papers focused on Astrophysics and Cosmic Phenomena (15 papers), Gamma-ray bursts and supernovae (14 papers) and Astrophysical Phenomena and Observations (7 papers). S. Ranasinghe collaborates with scholars based in Canada, Australia and China. S. Ranasinghe's co-authors include D. A. Leahy, M. D. Filipović, W. W. Tian and J. M. Stil and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and The Astrophysical Journal Supplement Series.

In The Last Decade

S. Ranasinghe

15 papers receiving 202 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Ranasinghe Canada 10 209 178 7 6 6 16 222
C.-I. Björnsson Sweden 10 337 1.6× 231 1.3× 7 1.0× 3 0.5× 3 0.5× 33 345
P. H. T. Tam China 9 234 1.1× 172 1.0× 5 0.7× 8 1.3× 3 0.5× 31 252
S. Ascenzi Italy 8 196 0.9× 67 0.4× 19 2.7× 12 2.0× 5 0.8× 11 200
Andrea Nerozzi United States 8 304 1.5× 247 1.4× 13 1.9× 3 0.5× 5 0.8× 17 308
A. M. Knee Canada 4 160 0.8× 74 0.4× 7 1.0× 14 2.3× 6 1.0× 6 167
Alexander Summa Germany 9 363 1.7× 319 1.8× 12 1.7× 5 0.8× 1 0.2× 13 437
O. Birnholtz Israel 9 148 0.7× 96 0.5× 8 1.1× 5 0.8× 5 0.8× 10 157
S. M. Rayner United Kingdom 9 137 0.7× 142 0.8× 10 1.4× 3 0.5× 2 0.3× 27 172
Alexey Tolstov Japan 12 316 1.5× 165 0.9× 6 0.9× 3 0.5× 15 340
Jesse Vos Netherlands 6 136 0.7× 75 0.4× 10 1.4× 5 0.8× 7 138

Countries citing papers authored by S. Ranasinghe

Since Specialization
Citations

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

Fields of papers citing papers by S. Ranasinghe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

16 of 16 papers shown
1.
Leahy, D. A., et al.. (2025). AstroSat UVIT Survey of M31: New Compact Source Catalog. The Astrophysical Journal Supplement Series. 277(1). 20–20. 1 indexed citations
2.
Leahy, D. A., et al.. (2025). Multipole Analysis and Application to Supernova Remnant X-Ray Images. Publications of the Astronomical Society of the Pacific. 137(6). 64502–64502. 2 indexed citations
3.
Ranasinghe, S. & D. A. Leahy. (2023). A Statistical Analysis of Galactic Radio Supernova Remnants. The Astrophysical Journal Supplement Series. 265(2). 53–53. 15 indexed citations
4.
Leahy, D. A., et al.. (2023). Discovery of 20 UV-emitting SNRs in M31 with UVIT. The Astronomical Journal. 165(3). 116–116. 5 indexed citations
5.
Ranasinghe, S. & D. A. Leahy. (2022). Distances, Radial Distribution, and Total Number of Galactic Supernova Remnants. The Astrophysical Journal. 940(1). 63–63. 27 indexed citations
6.
Ranasinghe, S., D. A. Leahy, & J. M. Stil. (2021). Search for and Identification of Young Compact Galactic Supernova Remnants Using THOR. Universe. 7(9). 338–338. 4 indexed citations
7.
Leahy, D. A., et al.. (2020). Evolutionary Models for 43 Galactic Supernova Remnants with Distances and X-Ray Spectra. The Astrophysical Journal Supplement Series. 248(1). 16–16. 32 indexed citations
8.
Leahy, D. A., et al.. (2019). Emission Measures and Emission-measure-weighted Temperatures of Shocked Interstellar Medium and Ejecta in Supernova Remnants. The Astronomical Journal. 158(4). 149–149. 12 indexed citations
9.
Ranasinghe, S. & D. A. Leahy. (2019). Multipole Analysis of Radio Continuum Images of Supernova Remnants: Comparison of Type Ia and Core Collapse. Journal of High Energy Physics Gravitation and Cosmology. 5(3). 907–919. 2 indexed citations
10.
Ranasinghe, S. & D. A. Leahy. (2018). Revised Distances to 21 Supernova Remnants. The Astronomical Journal. 155(5). 204–204. 37 indexed citations
11.
Ranasinghe, S., D. A. Leahy, & W. W. Tian. (2018). New Distances to Four Supernova Remnants. 4(1). 1–13. 6 indexed citations
12.
Ranasinghe, S. & D. A. Leahy. (2018). Distances to supernova remnants G20.4 + 0.1, G24.7 − 0.6, and G28.6 − 0.1 and new molecular cloud associations. Monthly Notices of the Royal Astronomical Society. 477(2). 2243–2250. 10 indexed citations
13.
Ranasinghe, S. & D. A. Leahy. (2017). Distances to Supernova Remnants G31.9+0.0 and G54.4−0.3 Associated with Molecular Clouds. The Astrophysical Journal. 843(2). 119–119. 18 indexed citations
14.
Leahy, D. A. & S. Ranasinghe. (2016). DISTANCE AND EVOLUTIONARY STATE OF THE SUPERNOVA REMNANT 3C 397 (G41.1-0.3). The Astrophysical Journal. 817(1). 74–74. 18 indexed citations
15.
Leahy, D. A., et al.. (2013). X-ray and radio observations of the γ Cygni supernova remnant G78.2+2.1. Monthly Notices of the Royal Astronomical Society. 436(2). 968–977. 23 indexed citations
16.
Leahy, D. A. & S. Ranasinghe. (2012). Radio observations of CTB80: detection of the snowplough in an old supernova remnant. Monthly Notices of the Royal Astronomical Society. 423(1). 718–724. 10 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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