N. Gupta

3.9k total citations
67 papers, 1.5k citations indexed

About

N. Gupta is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Organic Chemistry. According to data from OpenAlex, N. Gupta has authored 67 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Astronomy and Astrophysics, 24 papers in Nuclear and High Energy Physics and 5 papers in Organic Chemistry. Recurrent topics in N. Gupta's work include Galaxies: Formation, Evolution, Phenomena (50 papers), Astrophysics and Star Formation Studies (30 papers) and Astrophysics and Cosmic Phenomena (24 papers). N. Gupta is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (50 papers), Astrophysics and Star Formation Studies (30 papers) and Astrophysics and Cosmic Phenomena (24 papers). N. Gupta collaborates with scholars based in India, France and United States. N. Gupta's co-authors include Henry Linschitz, R. Srianand, D. J. Saikia, P. Noterdaeme, P. Petitjean, László Biczók, C. Ledoux, Rajeshwari Dutta, C. J. Salter and Jens-Kristian Krogager and has published in prestigious journals such as Nature, Journal of the American Chemical Society and SHILAP Revista de lepidopterología.

In The Last Decade

N. Gupta

58 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Gupta India 20 825 330 266 221 190 67 1.5k
Yi-Xin Chen China 21 168 0.2× 246 0.7× 207 0.8× 209 0.9× 27 0.1× 103 1.4k
Kenta Suzuki Japan 21 731 0.9× 246 0.7× 235 0.9× 253 1.1× 124 0.7× 46 1.3k
Ran Li China 20 965 1.2× 973 2.9× 28 0.1× 83 0.4× 47 0.2× 99 1.4k
Mark H. Stockett Sweden 20 359 0.4× 20 0.1× 126 0.5× 173 0.8× 132 0.7× 84 1.1k
Hong‐Lin Lu China 15 391 0.5× 129 0.4× 58 0.2× 462 2.1× 17 0.1× 38 1.1k
Л. А. Грибов Russia 19 68 0.1× 12 0.0× 317 1.2× 220 1.0× 433 2.3× 253 1.6k
Roberto L. A. Haiduke Brazil 17 21 0.0× 76 0.2× 153 0.6× 159 0.7× 227 1.2× 100 922
Sergio Díaz‐Tendero Spain 28 173 0.2× 10 0.0× 1.1k 4.0× 1.1k 5.0× 130 0.7× 148 2.7k
Tomáš Zimmermann Switzerland 20 14 0.0× 79 0.2× 189 0.7× 115 0.5× 64 0.3× 32 988
Pierre Boissel France 21 455 0.6× 6 0.0× 177 0.7× 130 0.6× 172 0.9× 60 1.6k

Countries citing papers authored by N. Gupta

Since Specialization
Citations

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

Fields of papers citing papers by N. Gupta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Gupta

This figure shows the co-authorship network connecting the top 25 collaborators of N. Gupta. A scholar is included among the top collaborators of N. Gupta 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 N. Gupta. N. Gupta 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.
Balashev, S. A., P. Noterdaeme, N. Gupta, et al.. (2025). Quasar radiation transforms the gas in a merging companion galaxy. Nature. 641(8065). 1137–1141. 1 indexed citations
2.
Jagannathan, P., D. A. Frail, F. K. Schinzel, et al.. (2025). Fermi Unassociated Sources in the MeerKAT Absorption Line Survey. The Astrophysical Journal. 980(1). 81–81.
3.
Gupta, N., Hsiao‐Wen Chen, Sean D. Johnson, et al.. (2024). MALS discovery of a rare H I 21 cm absorber at z ∼ 1.35: Origin of the absorbing gas in powerful active galactic nuclei. Astronomy and Astrophysics. 687. A50–A50. 2 indexed citations
4.
Noterdaeme, P., S. A. Balashev, Jens-Kristian Krogager, et al.. (2023). Proximate molecular quasar absorbers. Astronomy and Astrophysics. 673. A89–A89. 7 indexed citations
5.
Emig, K. L., N. Gupta, S. Müller, et al.. (2023). Discovery of Hydrogen Radio Recombination Lines at z = 0.89 toward PKS 1830-211. The Astrophysical Journal. 944(1). 93–93.
6.
Combes, F. & N. Gupta. (2023). Cold molecules in H I 21 cm absorbers across redshifts ∼0.1–4. Astronomy and Astrophysics. 683. A20–A20. 6 indexed citations
7.
Combes, F., N. Gupta, S. Müller, et al.. (2023). PKS 1413+135: OH and H I at z = 0.247 with MeerKAT. Astronomy and Astrophysics. 671. A43–A43. 3 indexed citations
8.
Srianand, R., P. Petitjean, Yun‐Kyeong Sheen, et al.. (2022). Multi-phase gas properties of extremely strong intervening DLAs towards quasars. Astronomy and Astrophysics. 661. A134–A134. 3 indexed citations
9.
Noterdaeme, P., S. A. Balashev, F. Combes, et al.. (2021). Remarkably high mass and velocity dispersion of molecular gas associated with a regular, absorption-selected type I quasar. Springer Link (Chiba Institute of Technology). 5 indexed citations
10.
Noterdaeme, P., S. A. Balashev, Jens-Kristian Krogager, et al.. (2021). Down-the-barrel observations of a multi-phase quasar outflow at high redshift. Springer Link (Chiba Institute of Technology). 11 indexed citations
11.
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
12.
Noterdaeme, P., Jens-Kristian Krogager, P. Petitjean, et al.. (2020). Chemical enrichment and host galaxies of extremely strong intervening DLAs towards quasars. Do they probe the same galactic environments as DLAs associated with γ-ray burst afterglows?. HAL (Le Centre pour la Communication Scientifique Directe). 9 indexed citations
13.
Noterdaeme, P., Jens-Kristian Krogager, P. Petitjean, et al.. (2019). Chemical enrichment and host galaxies of extremely strong intervening DLAs towards quasars. Astronomy and Astrophysics. 633. A125–A125. 21 indexed citations
14.
Noterdaeme, P., Jens-Kristian Krogager, P. Petitjean, et al.. (2018). Molecular gas and star formation in an absorption-selected galaxy: Hitting the bull’s eye atz≃ 2.46. Astronomy and Astrophysics. 618. A184–A184. 27 indexed citations
15.
Gupta, N., R. Srianand, J. S. Farnes, et al.. (2018). Revealing H i gas in emission and absorption on pc to kpc scales in a galaxy at z ∼ 0.017. Monthly Notices of the Royal Astronomical Society. 476(2). 2432–2445. 14 indexed citations
16.
Noterdaeme, P., Jens-Kristian Krogager, S. A. Balashev, et al.. (2016). Discovery of a Perseus-like cloud in the early Universe. Astronomy and Astrophysics. 597. A82–A82. 58 indexed citations
17.
Noterdaeme, P., R. Srianand, H. Rahmani, et al.. (2015). VLT/UVES observations of extremely strong intervening damped Lyman-αsystems. Astronomy and Astrophysics. 577. A24–A24. 41 indexed citations
18.
Srianand, R., N. Gupta, H. Rahmani, et al.. (2012). Parsec-scale structures and diffuse bands in a translucent interstellar medium at z≃ 0.079★. Monthly Notices of the Royal Astronomical Society. 428(3). 2198–2206. 25 indexed citations
19.
Saikia, D. J. & N. Gupta. (2003). Polarization asymmetry in CSS sources: Evidence of AGN fuel?. Astronomy and Astrophysics. 405(2). 499–504. 22 indexed citations
20.
Gupta, N., et al.. (2003). Outflowing material in the $z_{\mathsf{em}}$ = 4.92 BAL QSO SDSS J160501.21-011220.0. Astronomy and Astrophysics. 406(1). 65–73. 6 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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