Siddharth Gandhi

2.2k total citations
46 papers, 1.1k citations indexed

About

Siddharth Gandhi is a scholar working on Astronomy and Astrophysics, Instrumentation and Spectroscopy. According to data from OpenAlex, Siddharth Gandhi has authored 46 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Astronomy and Astrophysics, 13 papers in Instrumentation and 10 papers in Spectroscopy. Recurrent topics in Siddharth Gandhi's work include Stellar, planetary, and galactic studies (32 papers), Astro and Planetary Science (23 papers) and Astrophysics and Star Formation Studies (18 papers). Siddharth Gandhi is often cited by papers focused on Stellar, planetary, and galactic studies (32 papers), Astro and Planetary Science (23 papers) and Astrophysics and Star Formation Studies (18 papers). Siddharth Gandhi collaborates with scholars based in United Kingdom, Netherlands and United States. Siddharth Gandhi's co-authors include Nikku Madhusudhan, Samuel H. C. Cabot, Ryan J. MacDonald, Luis Welbanks, Anjali A. A. Piette, Arazi Pinhas, Matteo Brogi, I. A. G. Snellen, R. Webb and Savvas Constantinou and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Siddharth Gandhi

43 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siddharth Gandhi United Kingdom 19 1.0k 317 268 237 58 46 1.1k
Luis Welbanks United States 21 980 1.0× 252 0.8× 236 0.9× 131 0.6× 48 0.8× 50 1.1k
H. J. Hoeijmakers Switzerland 18 846 0.8× 222 0.7× 179 0.7× 164 0.7× 78 1.3× 43 973
Tiffany Kataria United States 22 1.5k 1.5× 409 1.3× 329 1.2× 171 0.7× 82 1.4× 54 1.7k
Roxana Lupu United States 20 1.0k 1.0× 190 0.6× 288 1.1× 162 0.7× 43 0.7× 37 1.2k
Natasha E. Batalha United States 20 963 0.9× 241 0.8× 331 1.2× 126 0.5× 41 0.7× 66 1.1k
Jasmina Blecic United States 15 780 0.8× 218 0.7× 211 0.8× 139 0.6× 43 0.7× 25 891
I. Waldmann United Kingdom 20 831 0.8× 249 0.8× 375 1.4× 323 1.4× 122 2.1× 55 1.1k
Emily Rauscher United States 22 1.3k 1.3× 295 0.9× 233 0.9× 96 0.4× 46 0.8× 56 1.4k
Patricio E. Cubillos Austria 19 982 1.0× 237 0.7× 196 0.7× 102 0.4× 34 0.6× 52 1.1k
P. Mollière Germany 25 1.8k 1.8× 375 1.2× 434 1.6× 300 1.3× 82 1.4× 68 2.0k

Countries citing papers authored by Siddharth Gandhi

Since Specialization
Citations

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

Fields of papers citing papers by Siddharth Gandhi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Siddharth Gandhi

This figure shows the co-authorship network connecting the top 25 collaborators of Siddharth Gandhi. A scholar is included among the top collaborators of Siddharth Gandhi 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 Siddharth Gandhi. Siddharth Gandhi 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.
Ahrer, Eva-Maria, Siddharth Gandhi, Lili Alderson, et al.. (2025). Tracing the formation and migration history: molecular signatures in the atmosphere of misaligned hot Jupiter WASP-94 A b using JWST NIRSpec/G395H. Monthly Notices of the Royal Astronomical Society. 540(3). 2535–2554. 4 indexed citations
2.
Gandhi, Siddharth, et al.. (2025). Disentangling disc and atmospheric signatures of young brown dwarfs with JWST/NIRSpec. Astronomy and Astrophysics. 703. A65–A65. 1 indexed citations
3.
Snellen, I. A. G., N. F. Allard, Siddharth Gandhi, et al.. (2025). The ESO SupJup Survey. Astronomy and Astrophysics. 696. A225–A225. 2 indexed citations
4.
Wardenier, Joost P., Vivien Parmentier, Michael R. Line, et al.. (2024). Phase-resolving the Absorption Signatures of Water and Carbon Monoxide in the Atmosphere of the Ultra-hot Jupiter WASP-121b with GEMINI-S/IGRINS. Publications of the Astronomical Society of the Pacific. 136(8). 84403–84403. 9 indexed citations
5.
Ahrer, Eva-Maria, J. V. Seidel, Lauren Doyle, et al.. (2024). Atmospheric characterization and tighter constraints on the orbital misalignment of WASP-94 A b with HARPS. Monthly Notices of the Royal Astronomical Society. 530(3). 2749–2759. 1 indexed citations
6.
Brogi, Matteo, et al.. (2024). Constraints on atmospheric water abundance and cloud deck pressure in the warm Neptune GJ 3470 b via CARMENES transmission spectroscopy. Monthly Notices of the Royal Astronomical Society. 530(3). 3100–3116. 3 indexed citations
7.
Gandhi, Siddharth, Rico Landman, I. A. G. Snellen, et al.. (2024). Revealing H2O dissociation in WASP-76 b through combined high- and low-resolution transmission spectroscopy. Monthly Notices of the Royal Astronomical Society. 530(3). 2885–2894. 6 indexed citations
8.
Snellen, I. A. G., et al.. (2024). The ESO SupJup Survey. IV. Unveiling the carbon isotope ratio of GQ Lup B and its host star. Astronomy and Astrophysics. 6 indexed citations
9.
Brogi, Matteo, et al.. (2024). The mystery of water in the atmosphere of τ Boötis b continues: Insights from revisiting archival CRIRES observations. Monthly Notices of the Royal Astronomical Society. 535(1). 155–170. 3 indexed citations
10.
Constantinou, Savvas, Nikku Madhusudhan, & Siddharth Gandhi. (2023). Early Insights for Atmospheric Retrievals of Exoplanets Using JWST Transit Spectroscopy. The Astrophysical Journal Letters. 943(2). L10–L10. 27 indexed citations
11.
Ahrer, Eva-Maria, P. J. Wheatley, Siddharth Gandhi, et al.. (2023). LRG-BEASTS: evidence for clouds in the transmission spectrum of HATS-46 b. Monthly Notices of the Royal Astronomical Society. 521(4). 5636–5644. 5 indexed citations
12.
Gandhi, Siddharth, Aurora Y. Kesseli, Yapeng Zhang, et al.. (2023). Retrieval Survey of Metals in Six Ultrahot Jupiters: Trends in Chemistry, Rain-out, Ionization, and Atmospheric Dynamics. The Astronomical Journal. 165(6). 242–242. 35 indexed citations
13.
Lafarga, M., Matteo Brogi, Siddharth Gandhi, et al.. (2023). The hot Neptune WASP-166 b with ESPRESSO – III. A blue-shifted tentative water signal constrains the presence of clouds. Monthly Notices of the Royal Astronomical Society. 521(1). 1233–1252. 10 indexed citations
14.
Ahrer, Eva-Maria, P. J. Wheatley, James Kirk, et al.. (2022). LRG-BEASTS: Sodium absorption and Rayleigh scattering in the atmosphere of WASP-94A b using NTT/EFOSC2. Monthly Notices of the Royal Astronomical Society. 510(4). 4857–4871. 18 indexed citations
15.
Cabot, Samuel H. C., Nikku Madhusudhan, Luis Welbanks, Anjali A. A. Piette, & Siddharth Gandhi. (2020). Detection of neutral atomic species in the ultra-hot Jupiter WASP-121b. Monthly Notices of the Royal Astronomical Society. 494(1). 363–377. 61 indexed citations
16.
Gandhi, Siddharth, Matteo Brogi, S. N. Yurchenko, et al.. (2020). Molecular cross-sections for high-resolution spectroscopy of super-Earths, warm Neptunes, and hot Jupiters. Monthly Notices of the Royal Astronomical Society. 495(1). 224–237. 41 indexed citations
17.
Piette, Anjali A. A., Nikku Madhusudhan, L. K. McKemmish, et al.. (2020). Assessing spectra and thermal inversions due to TiO in hot Jupiter atmospheres. Monthly Notices of the Royal Astronomical Society. 496(3). 3870–3886. 19 indexed citations
18.
Gandhi, Siddharth, et al.. (2019). HyDRA-H: Simultaneous Hybrid Retrieval of Exoplanetary Emission Spectra. The Astronomical Journal. 158(6). 228–228. 38 indexed citations
19.
Gandhi, Siddharth & Nikku Madhusudhan. (2019). New avenues for thermal inversions in atmospheres of hot Jupiters. Monthly Notices of the Royal Astronomical Society. 485(4). 5817–5830. 56 indexed citations
20.
Cabot, Samuel H. C., et al.. (2018). On the robustness of analysis techniques for molecular detections using high-resolution exoplanet spectroscopy. Monthly Notices of the Royal Astronomical Society. 482(4). 4422–4436. 60 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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