R. Karuppusamy

27.3k total citations
56 papers, 984 citations indexed

About

R. Karuppusamy is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Oceanography. According to data from OpenAlex, R. Karuppusamy has authored 56 papers receiving a total of 984 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Astronomy and Astrophysics, 10 papers in Atomic and Molecular Physics, and Optics and 9 papers in Oceanography. Recurrent topics in R. Karuppusamy's work include Pulsars and Gravitational Waves Research (50 papers), Radio Astronomy Observations and Technology (23 papers) and Gamma-ray bursts and supernovae (17 papers). R. Karuppusamy is often cited by papers focused on Pulsars and Gravitational Waves Research (50 papers), Radio Astronomy Observations and Technology (23 papers) and Gamma-ray bursts and supernovae (17 papers). R. Karuppusamy collaborates with scholars based in Germany, United Kingdom and Netherlands. R. Karuppusamy's co-authors include B. W. Stappers, M. Krämer, W. van Straten, C. Bassa, D. J. Champion, G. H. Janssen, G. Desvignes, B. W. Stappers, R. Smits and Ralph P. Eatough and has published in prestigious journals such as Monthly Notices of the Royal Astronomical Society, Astronomy and Astrophysics and Physical review. D.

In The Last Decade

R. Karuppusamy

55 papers receiving 911 citations

Peers

Countries citing papers authored by R. Karuppusamy

Since Specialization

Citations

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

Fields of papers citing papers by R. Karuppusamy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Karuppusamy

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

#	Work	Indexed citations
1	Radio pulse profile evolution of magnetar Swift J1818.0−1607 2024 ·Monthly Notices of the Royal Astronomical Society ·R. P. Fisher, (unknown), Kaustubh Rajwade, B. W. Stappers, G. Desvignes, R. Karuppusamy, M. Krämer, Kuo Liu, A. G. Lyne, M. B. Mickaliger, Benjamin Shaw, P. Weltevrede	5
2	Periodicity search in the timing of the 25 millisecond pulsars from the second data release of the European Pulsar Timing Array 2024 ·Monthly Notices of the Royal Astronomical Society ·I. C. Niţu, M. J. Keith, D. J. Champion, I. Cognard, G. Desvignes, L. Guillemot, Yanjun Guo, H. Hu, J. Jang, J. Jawor, R. Karuppusamy, E. F. Keane, M. Krämer, K. Lackeos, Kuo Liu, Robert Main, D. Perrodin, N. K. Porayko, G. Shaifullah, G. Theureau	1
3	A freely precessing magnetar following an X-ray outburst 2024 ·Nature Astronomy ·G. Desvignes, P. Weltevrede, (unknown), D. I. Jones, M. Krämer, Manisha Caleb, R. Karuppusamy, L. Levin, Kuo Liu, A. G. Lyne, Lijing Shao, B. W. Stappers, J. Pétri	10
4	Modeling nonstationary noise in pulsar timing array data analysis 2024 ·Physical review. D ·M. Falxa, John Antoniadis, D. J. Champion, I. Cognard, G. Desvignes, (unknown), H. Hu, G. H. Janssen, J. Jawor, R. Karuppusamy, M. J. Keith, M. Krämer, K. Lackeos, (unknown), James W. McKee, D. Perrodin, S. A. Sanidas, G. Shaifullah, G. Theureau	2
5	Long-term scintillation studies of EPTA pulsars 2022 ·Astronomy and Astrophysics ·Y. Liu, J. P. W. Verbiest, Robert Main, Ziwei Wu, M. A. Krishnakumar, D. J. Champion, I. Cognard, L. Guillemot, (unknown), G. H. Janssen, M. Krämer, M. J. Keith, R. Karuppusamy, (unknown), Kuo Liu, James W. McKee, M. B. Mickaliger, B. W. Stappers, G. Shaifullah, G. Theureau	7
6	Searching for pulsars in the Galactic centre at 3 and 2 mm 2021 ·Springer Link (Chiba Institute of Technology) ·Pablo Torné, G. Desvignes, Ralph P. Eatough, M. Krämer, R. Karuppusamy, Kuo Liu, A. Noutsos, Robert Wharton, C. Krämer, S. Navarro, G. Paubert, Salvador Sánchez, M. Sánchez‐Portal, K. Schüster, H. Falcke, Luciano Rezzolla	14
7	A comparative analysis of pulse time-of-arrival creation methods 2021 ·Astronomy and Astrophysics ·J. Wang, G. Shaifullah, J. P. W. Verbiest, C. Tiburzi, D. J. Champion, I. Cognard, (unknown), E. Graikou, L. Guillemot, H. Hu, R. Karuppusamy, M. J. Keith, M. Krämer, Y. Liu, A. G. Lyne, M. B. Mickaliger, B. W. Stappers, G. Theureau	6
8	A sustained pulse shape change in PSR J1713+0747 possibly associated with timing and DM events 2021 ·The astronomer's telegram ·Heng Xu, Yaohuan Huang, M. Burgay, D. J. Champion, I. Cognard, L. Guillemot, (unknown), R. Karuppusamy, M. Krämer, K. Lackeos, (unknown), (unknown), D. Perrodin, Andrea Possenti, B. W. Stappers, G. Theureau	2
9	Multi-epoch searches for relativistic binary pulsars and fast transients in the Galactic Centre 2021 ·Monthly Notices of the Royal Astronomical Society ·Ralph P. Eatough, Pablo Torné, G. Desvignes, M. Krämer, R. Karuppusamy, Bernd Klein, L. G. Spitler, K. J. Lee, D. J. Champion, Kuo Liu, Robert Wharton, Luciano Rezzolla, H. Falcke	8
10	Detection of the magnetar XTE J1810−197 at 150 and 260 GHz with the NIKA2 kinetic inductance detector camera 2020 ·Springer Link (Chiba Institute of Technology) ·Pablo Torné, J. F. Macías–Pérez, B. Ladjelate, A. Ritacco, M. Sánchez‐Portal, S. Berta, G. Paubert, M. Calvo Gomez, G. Desvignes, R. Karuppusamy, S. Navarro, D. John, Salvador Sánchez, J. Peñalver, M. Krämer, K. Schüster	11
11	Observing superluminous supernovae and long gamma-ray bursts as potential birthplaces of repeating fast radio bursts 2020 ·Monthly Notices of the Royal Astronomical Society ·G H Hilmarsson, L. G. Spitler, E. F. Keane, (unknown), E D Barr, Marilyn Cruces, Xiao-Dong Deng, S. Heyminck, R. Karuppusamy, M. Krämer, (unknown), V. Venkatraman Krishnan, G. Wieching, Jason Wu, O. Wucknitz	3
12	Timing stability of three black widow pulsars 2020 ·Monthly Notices of the Royal Astronomical Society ·(unknown), G. H. Janssen, G. Shaifullah, J. P. W. Verbiest, D. J. Champion, G. Desvignes, L. Guillemot, R. Karuppusamy, M. Krämer, A. G. Lyne, Andrea Possenti, B. W. Stappers, C. Bassa, I. Cognard, Kuo Liu, G. Theureau	9
13	CoastGuard: Automated timing data reduction pipeline 2020 ·Astrophysics Source Code Library ·P. Lazarus, R. Karuppusamy, E. Graikou, R. N. Caballero, D. J. Champion, (unknown), J. P. W. Verbiest, M. Krämer	2
14	Resolving the Decades-long Transient FIRST J141918.9+394036: An Orphan Long Gamma-Ray Burst or a Young Magnetar Nebula? 2019 ·The Astrophysical Journal Letters ·B. Marcote, Kenzie Nimmo, O. S. Salafia, Z. Paragi, J. W. T. Hessels, Emily Petroff, R. Karuppusamy	12
15	The MeerKAT Max-Planck S-band System 2018 ·M. Krämer, K. M. Menten, E D Barr, R. Karuppusamy, C. Kasemann, Bernd Klein, E. Ros, G. Wieching, O. Wucknitz	2
16	2018 ·Research Explorer (The University of Manchester) ·G. Desvignes, Ralph P. Eatough, Ue‐Li Pen, K. J. Lee, Sui Ann Mao, R. Karuppusamy, D. H. F. M. Schnitzeler, H. Falcke, M. Krämer, O. Wucknitz, L. G. Spitler, Pablo Torné, (unknown), Geoffrey C. Bower, I. Cognard, A. G. Lyne, B. W. Stappers	37
17	Detection of radio pulsations from the direction of the NuSTAR 3.76 second X-ray pulsar at 8.35 GHz 2013 ·Data Archiving and Networked Services (DANS) ·Ralph P. Eatough, R. Karuppusamy, M. Krämer, Bernd Klein, D. J. Champion, A. Kraus, E. F. Keane, C. Bassa, A. G. Lyne, P. Lazarus, J. P. W. Verbiest, P. C. C. Freire, A. Brunthaler, H. Falcke	1
18	Further radio pulsations from the direction of the NuSTAR 3.76-second X-ray pulsar, and a dispersion measure estimate 2013 ·Data Archiving and Networked Services (DANS) ·Ralph P. Eatough, R. Karuppusamy, M. Krämer, Bernd Klein, D. J. Champion, E. F. Keane, A. Kraus, C. Bassa, A. G. Lyne, P. Lazarus, J. P. W. Verbiest, P. C. C. Freire, A. Brunthaler, H. Falcke, L. G. Spitler, B. W. Stappers	0
19	Crab giant pulses at low frequencies 2011 ·Astronomy and Astrophysics ·R. Karuppusamy, B. W. Stappers, K. J. Lee	19
20	Giant pulses from the Crab pulsar 2010 ·Astronomy and Astrophysics ·R. Karuppusamy, B. W. Stappers, W. van Straten	55

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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