M. A. Krishnakumar

2.4k total citations
22 papers, 233 citations indexed

About

M. A. Krishnakumar is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, M. A. Krishnakumar has authored 22 papers receiving a total of 233 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Astronomy and Astrophysics, 6 papers in Nuclear and High Energy Physics and 5 papers in Oceanography. Recurrent topics in M. A. Krishnakumar's work include Pulsars and Gravitational Waves Research (19 papers), Radio Astronomy Observations and Technology (14 papers) and Astrophysics and Cosmic Phenomena (6 papers). M. A. Krishnakumar is often cited by papers focused on Pulsars and Gravitational Waves Research (19 papers), Radio Astronomy Observations and Technology (14 papers) and Astrophysics and Cosmic Phenomena (6 papers). M. A. Krishnakumar collaborates with scholars based in India, Germany and Netherlands. M. A. Krishnakumar's co-authors include B. C. Joshi, P. K. Manoharan, Arun Naidu, Dipanjan Mitra, Yogesh Maan, Avishek Basu, Rana Nandi, Mayuresh Surnis, Kishalay De and Manjari Bagchi and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

M. A. Krishnakumar

18 papers receiving 205 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. A. Krishnakumar India 10 224 64 48 29 25 22 233
X. P. You China 8 247 1.1× 71 1.1× 82 1.7× 38 1.3× 17 0.7× 15 263
Mohsen Shamohammadi Australia 8 195 0.9× 36 0.6× 49 1.0× 27 0.9× 20 0.8× 11 207
Alex Wolszczan United States 10 205 0.9× 38 0.6× 37 0.8× 23 0.8× 20 0.8× 21 219
Wen-Fan Feng China 4 228 1.0× 46 0.7× 26 0.5× 26 0.9× 21 0.8× 7 243
Arun Naidu India 8 188 0.8× 42 0.7× 27 0.6× 23 0.8× 21 0.8× 15 192
Abhimanyu Susobhanan India 7 191 0.9× 60 0.9× 29 0.6× 20 0.7× 16 0.6× 12 196
K. J. Lee China 8 238 1.1× 77 1.2× 40 0.8× 15 0.5× 49 2.0× 9 242
Dustin R. Madison United States 7 196 0.9× 47 0.7× 43 0.9× 20 0.7× 14 0.6× 12 204
S. J. McSweeney Australia 9 251 1.1× 105 1.6× 31 0.6× 11 0.4× 21 0.8× 27 270

Countries citing papers authored by M. A. Krishnakumar

Since Specialization
Citations

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

Fields of papers citing papers by M. A. Krishnakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. A. Krishnakumar. 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 M. A. Krishnakumar. The network helps show where M. A. Krishnakumar may publish in the future.

Co-authorship network of co-authors of M. A. Krishnakumar

This figure shows the co-authorship network connecting the top 25 collaborators of M. A. Krishnakumar. A scholar is included among the top collaborators of M. A. Krishnakumar 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 M. A. Krishnakumar. M. A. Krishnakumar 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.
Iraci, F., A. Chalumeau, C. Tiburzi, et al.. (2024). Pulsar timing methods for evaluating dispersion measure time series. Astronomy and Astrophysics. 692. A170–A170. 2 indexed citations
2.
Liu, Y., Robert Main, J. P. W. Verbiest, et al.. (2023). Periodic interstellar scintillation variations of PSRs J0613–0200 and J0636+5128 associated with the Local Bubble shell. Science China Physics Mechanics and Astronomy. 66(11). 4 indexed citations
3.
Porayko, N. K., M. Mevius, Manuel Hernández Pajares, et al.. (2023). Validation of global ionospheric models using long-term observations of pulsar Faraday rotation with the LOFAR radio telescope. Journal of Geodesy. 97(12). 3 indexed citations
4.
Wu, Ziwei, J. P. W. Verbiest, Robert Main, et al.. (2022). Pulsar scintillation studies with LOFAR. Astronomy and Astrophysics. 663. A116–A116. 17 indexed citations
5.
Liu, Y., J. P. W. Verbiest, Robert Main, et al.. (2022). Long-term scintillation studies of EPTA pulsars. Astronomy and Astrophysics. 664. A116–A116. 7 indexed citations
6.
Singha, Jaikhomba, Avishek Basu, M. A. Krishnakumar, B. C. Joshi, & P. Arumugam. (2021). A real-time automated glitch detection pipeline at Ooty Radio Telescope. Monthly Notices of the Royal Astronomical Society. 505(4). 5488–5496. 9 indexed citations
7.
Krishnakumar, M. A., Yogesh Maan, B. C. Joshi, & P. K. Manoharan. (2019). Multi-frequency Scatter-broadening Evolution of Pulsars. II. Scatter-broadening of Nearby Pulsars. The Astrophysical Journal. 878(2). 130–130. 10 indexed citations
8.
Basu, Avishek, B. C. Joshi, M. A. Krishnakumar, et al.. (2019). Observed glitches in 8 young pulsars. Monthly Notices of the Royal Astronomical Society. 13 indexed citations
9.
Joshi, B. C., Manjari Bagchi, Debades Bandyopadhyay, et al.. (2018). Precision pulsar timing with the ORT and the GMRT and its applications in pulsar astrophysics. Journal of Astrophysics and Astronomy. 39(4). 52 indexed citations
10.
Basu, Avishek, B. C. Joshi, D. Bhattacharya, et al.. (2018). Timing offset calibration of CZTI instrument aboard ASTROSAT. Astronomy and Astrophysics. 617. A22–A22.
11.
Surnis, Mayuresh, B. C. Joshi, M. A. McLaughlin, et al.. (2018). GMRT Galactic Plane Pulsar and Transient Survey and the discovery of PSR J1838+1523. Monthly Notices of the Royal Astronomical Society. 478(4). 4433–4441. 1 indexed citations
12.
Naidu, Arun, B. C. Joshi, P. K. Manoharan, & M. A. Krishnakumar. (2017). Simultaneous multi-frequency single pulse observations of pulsars. Springer Link (Chiba Institute of Technology). 12 indexed citations
13.
Naidu, Arun, B. C. Joshi, P. K. Manoharan, & M. A. Krishnakumar. (2017). Detection of long nulls in PSR B1706−16, a pulsar with large timing irregularities. Monthly Notices of the Royal Astronomical Society. 475(2). 2375–2382. 8 indexed citations
14.
Krishnakumar, M. A., B. C. Joshi, & P. K. Manoharan. (2017). Multi-frequency Scatter Broadening Evolution of Pulsars. I. The Astrophysical Journal. 846(2). 104–104. 16 indexed citations
15.
Maan, Yogesh, M. A. Krishnakumar, Arun Naidu, et al.. (2017). Detection of radio emission from the gamma-ray pulsar J1732−3131 at 327 MHz. Monthly Notices of the Royal Astronomical Society. 471(1). 541–547. 2 indexed citations
16.
Surnis, Mayuresh, B. C. Joshi, Yogesh Maan, et al.. (2016). RADIO PULSATION SEARCH AND IMAGING STUDY OF SGR J1935+2154. The Astrophysical Journal. 826(2). 184–184. 9 indexed citations
17.
Naidu, Arun, B. C. Joshi, P. K. Manoharan, & M. A. Krishnakumar. (2015). PONDER - A Real time software backend for pulsar and IPS observations at the Ooty Radio Telescope. Experimental Astronomy. 39(2). 319–341. 13 indexed citations
18.
Surnis, Mayuresh, M. A. Krishnakumar, Yogesh Maan, B. C. Joshi, & P. K. Manoharan. (2014). Upper limits on the pulsed radio emission of SGR 1935+2154 from the Ooty Radio Telescope and the Giant Meterwave Radio Telescope. ATel. 6376. 1. 1 indexed citations
19.
Krishnakumar, M. A., et al.. (1995). Field Programmable Gate Array Based Miniaturised Central Controller for a Decentralised Base-Band Telemetry System for Satellite Launch Vehicles. UA Campus Repository (The University of Arizona). 1 indexed citations
20.
Krishnakumar, M. A., et al.. (1995). FIELD PROGRAMMABLE GATE ARRAY BASED MINIATURISED REMOTE UNIT FOR A DECENTRALISED BASE-BAND TELEMETRY SYSTEM FOR SATELLITE LAUNCH VEHICLES. UA Campus Repository (The University of Arizona). 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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