Rohan E. Louis

424 total citations
22 papers, 222 citations indexed

About

Rohan E. Louis is a scholar working on Astronomy and Astrophysics, Artificial Intelligence and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Rohan E. Louis has authored 22 papers receiving a total of 222 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 8 papers in Artificial Intelligence and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Rohan E. Louis's work include Solar and Space Plasma Dynamics (21 papers), Stellar, planetary, and galactic studies (13 papers) and Astro and Planetary Science (10 papers). Rohan E. Louis is often cited by papers focused on Solar and Space Plasma Dynamics (21 papers), Stellar, planetary, and galactic studies (13 papers) and Astro and Planetary Science (10 papers). Rohan E. Louis collaborates with scholars based in India, Germany and United States. Rohan E. Louis's co-authors include Shibu K. Mathew, P. Venkatakrishnan, C. Beck, L. R. Bellot Rubio, Kiyoshi Ichimoto, B. Ravindra, H. Balthasar, B. Kliem, Debi Prasad Choudhary and Nandita Srivastava and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and Astronomy and Astrophysics.

In The Last Decade

Rohan E. Louis

22 papers receiving 207 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rohan E. Louis India 9 209 69 24 11 7 22 222
Michael S. Kirk United States 8 185 0.9× 49 0.7× 36 1.5× 3 0.3× 5 0.7× 24 205
Kyuhyoun Cho South Korea 12 282 1.3× 31 0.4× 44 1.8× 10 0.9× 8 1.1× 26 299
Mitzi Adams United States 7 312 1.5× 36 0.5× 58 2.4× 3 0.3× 5 0.7× 16 323
Kenichi Otsuji Japan 11 376 1.8× 44 0.6× 47 2.0× 4 0.4× 8 1.1× 21 388
Donguk Song South Korea 11 253 1.2× 33 0.5× 65 2.7× 6 0.5× 13 1.9× 28 262
Yeon-Han Kim South Korea 11 249 1.2× 27 0.4× 53 2.2× 7 0.6× 4 0.6× 34 269
Nishtha Sachdeva United States 8 227 1.1× 32 0.5× 62 2.6× 9 0.8× 5 0.7× 20 241
R. Wachter United States 7 130 0.6× 34 0.5× 24 1.0× 6 0.5× 16 2.3× 16 142
Suzy Bingham United Kingdom 6 121 0.6× 25 0.4× 34 1.4× 8 0.7× 9 1.3× 15 133
Zhenyong Hou China 13 352 1.7× 32 0.5× 35 1.5× 4 0.4× 16 2.3× 42 361

Countries citing papers authored by Rohan E. Louis

Since Specialization
Citations

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

Fields of papers citing papers by Rohan E. Louis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rohan E. Louis. 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 Rohan E. Louis. The network helps show where Rohan E. Louis may publish in the future.

Co-authorship network of co-authors of Rohan E. Louis

This figure shows the co-authorship network connecting the top 25 collaborators of Rohan E. Louis. A scholar is included among the top collaborators of Rohan E. Louis 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 Rohan E. Louis. Rohan E. Louis 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.
Louis, Rohan E., et al.. (2024). On the Response of the Transition Region and the Corona to Rapid Excursions in the Chromosphere. The Astrophysical Journal. 970(2). 179–179. 3 indexed citations
2.
Louis, Rohan E., et al.. (2023). Classification of circular polarization Stokes profiles in a sunspot using k-means clustering. Advances in Space Research. 73(6). 3256–3269. 2 indexed citations
3.
Louis, Rohan E., et al.. (2023). Sustained Heating of the Chromosphere and Transition Region Over a Sunspot Light Bridge. The Astrophysical Journal. 942(2). 62–62. 3 indexed citations
4.
Louis, Rohan E., et al.. (2021). Heating of the solar chromosphere in a sunspot light bridge by electric currents. Astronomy and Astrophysics. 652. L4–L4. 16 indexed citations
5.
Kuckein, C., C. Denker, M. Verma, et al.. (2016). sTools – a data reduction pipeline for the GREGOR Fabry-Pérot Interferometer and the High-resolution Fast Imager at the GREGOR solar telescope. Proceedings of the International Astronomical Union. 12(S327). 20–24. 7 indexed citations
6.
Puschmann, K. G., H. Balthasar, C. Beck, et al.. (2016). GREGOR Fabry-Perot Interferometer – status report and prospects. 2 indexed citations
7.
Louis, Rohan E.. (2016). Chromospheric activity in sunspot light bridges. Astronomische Nachrichten. 337(10). 1033–1039. 1 indexed citations
8.
Louis, Rohan E., B. Kliem, B. Ravindra, & Georgios Chintzoglou. (2015). Triggering an Eruptive Flare by Emerging Flux in a Solar Active-Region Complex. Solar Physics. 290(12). 3641–3662. 17 indexed citations
9.
Louis, Rohan E., C. Beck, & Kiyoshi Ichimoto. (2014). Small-scale chromospheric jets above a sunspot light bridge. Springer Link (Chiba Institute of Technology). 33 indexed citations
10.
Louis, Rohan E., K. G. Puschmann, B. Kliem, H. Balthasar, & C. Denker. (2014). Sunspot splitting triggering an eruptive flare. Springer Link (Chiba Institute of Technology). 5 indexed citations
11.
Balthasar, H., et al.. (2014). Near-infrared spectropolarimetry of aδ-spot. Astronomy and Astrophysics. 562. L6–L6. 4 indexed citations
12.
Louis, Rohan E., C. Beck, Shibu K. Mathew, & P. Venkatakrishnan. (2014). Anomalous flows in a sunspot penumbra. Astronomy and Astrophysics. 570. A92–A92. 7 indexed citations
13.
Mathew, Shibu K., et al.. (2014). A study of the relation between intensity oscillations and magnetic field parameters in a sunspot:Hinodeobservations. Research in Astronomy and Astrophysics. 14(11). 1458–1468. 2 indexed citations
14.
Louis, Rohan E., et al.. (2014). The association between sunspot magnetic fields and superpenumbral fibrils. Astronomische Nachrichten. 335(2). 161–167. 1 indexed citations
15.
Louis, Rohan E., Shibu K. Mathew, K. G. Puschmann, C. Beck, & H. Balthasar. (2013). Formation of a penumbra in a decaying sunspot. Springer Link (Chiba Institute of Technology). 8 indexed citations
16.
Louis, Rohan E., et al.. (2012). ANALYSIS OF A FRAGMENTING SUNSPOT USINGHINODEOBSERVATIONS. The Astrophysical Journal. 755(1). 16–16. 18 indexed citations
17.
Srivastava, Nandita, Shibu K. Mathew, Rohan E. Louis, & T. Wiegelmann. (2009). Source region of the 18 November 2003 coronal mass ejection that led to the strongest magnetic storm of cycle 23. Journal of Geophysical Research Atmospheres. 114(A3). 17 indexed citations
18.
Louis, Rohan E., L. R. Bellot Rubio, Shibu K. Mathew, & P. Venkatakrishnan. (2009). SUPERSONIC DOWNFLOWS IN A SUNSPOT LIGHT BRIDGE. The Astrophysical Journal. 704(1). L29–L33. 31 indexed citations
19.
Louis, Rohan E., et al.. (2008). Development of a low-order Adaptive Optics system at Udaipur Solar Observatory. Journal of Astrophysics and Astronomy. 29(1-2). 353–357. 2 indexed citations
20.
Louis, Rohan E., et al.. (2008). Dynamics of Sunspot Light Bridges as Revealed by High-Resolution Images from Hinode. Solar Physics. 252(1). 43–54. 25 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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