Nirupam Roy

2.0k total citations
84 papers, 914 citations indexed

About

Nirupam Roy is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering. According to data from OpenAlex, Nirupam Roy has authored 84 papers receiving a total of 914 indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Astronomy and Astrophysics, 35 papers in Nuclear and High Energy Physics and 11 papers in Aerospace Engineering. Recurrent topics in Nirupam Roy's work include Astrophysics and Cosmic Phenomena (33 papers), Astrophysics and Star Formation Studies (28 papers) and Radio Astronomy Observations and Technology (28 papers). Nirupam Roy is often cited by papers focused on Astrophysics and Cosmic Phenomena (33 papers), Astrophysics and Star Formation Studies (28 papers) and Radio Astronomy Observations and Technology (28 papers). Nirupam Roy collaborates with scholars based in India, United States and United Kingdom. Nirupam Roy's co-authors include Samir Choudhuri, Jayaram N. Chengalur, Somnath Bharadwaj, Prasun Dutta, Nissim Kanekar, Abhik Ghosh, Sk. Saiyad Ali, M. P. Rupen, J. L. Sokoloski and Thomas Nelson and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

Nirupam Roy

78 papers receiving 879 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nirupam Roy India 18 795 405 128 100 66 84 914
Tetsuo Sasao Japan 19 724 0.9× 165 0.4× 118 0.9× 73 0.7× 11 0.2× 44 1.0k
N. Hurley‐Walker Australia 18 900 1.1× 508 1.3× 114 0.9× 37 0.4× 16 0.2× 78 962
Emanuele Sobacchi Italy 15 853 1.1× 475 1.2× 74 0.6× 25 0.3× 19 0.3× 41 943
C. Monstein Switzerland 16 874 1.1× 97 0.2× 110 0.9× 107 1.1× 16 0.2× 110 1.0k
Youling Yue China 13 603 0.8× 197 0.5× 93 0.7× 44 0.4× 13 0.2× 41 690
Shami Chatterjee United States 27 1.9k 2.4× 689 1.7× 57 0.4× 163 1.6× 62 0.9× 90 2.0k
P. J. Hancock Australia 18 913 1.1× 604 1.5× 84 0.7× 16 0.2× 13 0.2× 51 964
J. E. J. Lovell Australia 26 1.9k 2.4× 1.3k 3.3× 146 1.1× 36 0.4× 10 0.2× 125 2.0k
U. J. Schwarz Germany 11 499 0.6× 121 0.3× 67 0.5× 22 0.2× 12 0.2× 47 644
M. I. Large Australia 15 807 1.0× 364 0.9× 43 0.3× 55 0.6× 40 0.6× 55 880

Countries citing papers authored by Nirupam Roy

Since Specialization
Citations

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

Fields of papers citing papers by Nirupam Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nirupam Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Nirupam Roy. A scholar is included among the top collaborators of Nirupam Roy 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 Nirupam Roy. Nirupam Roy 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.
2.
Bharadwaj, Somnath, Abhik Ghosh, Sk. Saiyad Ali, et al.. (2024). Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – IV. Wide-band analysis. Monthly Notices of the Royal Astronomical Society. 529(4). 3372–3386. 2 indexed citations
3.
Khan, S., K. M. Menten, J. S. Urquhart, et al.. (2024). A global view on star formation: The GLOSTAR Galactic plane survey. Astronomy and Astrophysics. 689. A81–A81. 5 indexed citations
4.
Pandian, J. D., D. Lal, M. R. Rugel, et al.. (2024). A multi-wavelength study of Galactic H II regions with extended emission. Astronomy and Astrophysics. 689. A254–A254.
5.
Roy, Nirupam, K. M. Menten, David A. Neufeld, et al.. (2024). Revisiting rotationally excited CH at radio wavelengths: A case study towards W51. Astronomy and Astrophysics. 692. A164–A164.
6.
Dzib, Sergio A., J. S. Urquhart, A. Y. Yang, et al.. (2024). A global view on star formation: The GLOSTAR Galactic plane survey. Astronomy and Astrophysics. 689. A196–A196. 2 indexed citations
7.
Roy, Nirupam, K. M. Menten, S. Vig, et al.. (2023). Metrewave Galactic Plane with the uGMRT (MeGaPluG) Survey: Lessons from the pilot study. Astronomy and Astrophysics. 678. A72–A72. 1 indexed citations
8.
Bharadwaj, Somnath, Abhik Ghosh, Sk. Saiyad Ali, et al.. (2023). Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – III. Foreground removal. Monthly Notices of the Royal Astronomical Society. 525(3). 3439–3454. 6 indexed citations
9.
Kalinova, V., et al.. (2023). The GMRT archive atomic gas survey – II. Mass modelling and dark matter halo properties across late-type spirals. Monthly Notices of the Royal Astronomical Society. 524(4). 6213–6228. 3 indexed citations
10.
Roy, Nirupam, et al.. (2022). The GMRT archive atomic gas survey – I. Survey definition, methodology, and initial results from the pilot sample. Monthly Notices of the Royal Astronomical Society. 513(1). 168–185. 4 indexed citations
11.
Roy, Nirupam, P. Majumdar, Nayantara Gupta, et al.. (2022). Possible TeV Gamma-Ray Binary Origin of HESS J1828–099. The Astrophysical Journal Letters. 927(2). L35–L35. 3 indexed citations
12.
Brunthaler, A., K. M. Menten, Sergio A. Dzib, et al.. (2021). A global view on star formation: The GLOSTAR Galactic plane survey. Astronomy and Astrophysics. 651. A86–A86. 20 indexed citations
13.
Ortiz-León, Gisela N., K. M. Menten, A. Brunthaler, et al.. (2021). A global view on star formation: the GLOSTAR Galactic plane survey. Astronomy and Astrophysics. 651. A87–A87. 12 indexed citations
14.
Datta, Abhirup, et al.. (2020). Characterizing EoR foregrounds: a study of the Lockman Hole region at 325 MHz. Monthly Notices of the Royal Astronomical Society. 495(4). 4071–4084. 16 indexed citations
15.
Roy, Nirupam, et al.. (2019). Gas-dust correlations in nearby galaxies: a case study of NGC 3184 and NGC 7793. Monthly Notices of the Royal Astronomical Society. 492(2). 2517–2527. 6 indexed citations
16.
Roy, Nirupam, H. Beuther, L. D. Anderson, et al.. (2018). Confirmation Of Two Galactic Supernova Remnant Candidates Discovered by THOR. The Astrophysical Journal. 866(1). 61–61. 10 indexed citations
17.
Kantharia, N. G., Nirupam Roy, G. C. Anupama, et al.. (2014). Rapid rise in the radio synchrotron emission from the recurrent nova system V745 Sco. The astronomer's telegram. 5962. 1. 1 indexed citations
18.
Roy, Nirupam, N. G. Kantharia, Prasun Dutta, et al.. (2013). Low radio frequency observation of Nova Delphini 2013. ATel. 5376. 1. 1 indexed citations
19.
Nelson, Thomas, K. Mukai, Laura Chomiuk, et al.. (2012). X-ray and UV observations of Nova Mon 2012. The astronomer's telegram. 4321. 1. 2 indexed citations
20.
Chakraborti, Sayan, et al.. (2007). Radio monitoring of SN 2007gr by GMRT in the L-band. ATel. 1222. 1.

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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