Subhajit Sarkar

1.1k total citations · 2 hit papers
16 papers, 276 citations indexed

About

Subhajit Sarkar is a scholar working on Astronomy and Astrophysics, Instrumentation and Spectroscopy. According to data from OpenAlex, Subhajit Sarkar has authored 16 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Astronomy and Astrophysics, 9 papers in Instrumentation and 4 papers in Spectroscopy. Recurrent topics in Subhajit Sarkar's work include Stellar, planetary, and galactic studies (13 papers), Astronomy and Astrophysical Research (9 papers) and Astrophysics and Star Formation Studies (5 papers). Subhajit Sarkar is often cited by papers focused on Stellar, planetary, and galactic studies (13 papers), Astronomy and Astrophysical Research (9 papers) and Astrophysics and Star Formation Studies (5 papers). Subhajit Sarkar collaborates with scholars based in United Kingdom, France and Russia. Subhajit Sarkar's co-authors include Nikku Madhusudhan, Måns Holmberg, Savvas Constantinou, Anjali A. A. Piette, Julianne I. Moses, E. Pascale, G. Tinetti, Billy Edwards, Lorenzo V. Mugnai and Ανδρέας Παπαγεωργίου and has published in prestigious journals such as Monthly Notices of the Royal Astronomical Society, The Astronomical Journal and The Astrophysical Journal Letters.

In The Last Decade

Subhajit Sarkar

16 papers receiving 227 citations

Hit Papers

Carbon-bearing Molecules in a Possible HyceanAtmosphere 2023 2026 2024 2025 2023 2025 40 80 120
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Carbon-bearing Molecules in a Possible HyceanAtmosphere
    2023 129 citations Nikku Madhusudhan, Subhajit Sarkar et al. The Astrophysical Journal Letters profile →
  2. New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI
    2025 20 citations Nikku Madhusudhan, Savvas Constantinou et al. The Astrophysical Journal Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Subhajit Sarkar United Kingdom 8 215 60 56 38 23 16 276
Kazumasa Ohno Japan 12 347 1.6× 51 0.8× 101 1.8× 35 0.9× 16 0.7× 29 412
Sebastian Zieba Germany 6 282 1.3× 73 1.2× 64 1.1× 34 0.9× 23 1.0× 11 324
Florian Debras France 14 572 2.7× 83 1.4× 103 1.8× 42 1.1× 14 0.6× 24 655
Måns Holmberg United Kingdom 9 233 1.1× 41 0.7× 61 1.1× 38 1.0× 21 0.9× 13 327
L. Acuña France 7 186 0.9× 45 0.8× 36 0.6× 18 0.5× 11 0.5× 10 212
A. Stökl Austria 9 407 1.9× 25 0.4× 48 0.9× 14 0.4× 22 1.0× 13 439
Aaron David Schneider Belgium 9 338 1.6× 42 0.7× 57 1.0× 38 1.0× 16 0.7× 17 374
Savvas Constantinou United Kingdom 9 324 1.5× 54 0.9× 82 1.5× 45 1.2× 18 0.8× 14 376
Samuel H. C. Cabot United States 9 325 1.5× 83 1.4× 67 1.2× 57 1.5× 22 1.0× 19 352
Matthew C. Nixon United Kingdom 9 240 1.1× 38 0.6× 67 1.2× 32 0.8× 12 0.5× 17 293

Countries citing papers authored by Subhajit Sarkar

Since Specialization
Citations

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

Fields of papers citing papers by Subhajit Sarkar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Subhajit Sarkar

This figure shows the co-authorship network connecting the top 25 collaborators of Subhajit Sarkar. A scholar is included among the top collaborators of Subhajit Sarkar 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 Subhajit Sarkar. Subhajit Sarkar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Madhusudhan, Nikku, Savvas Constantinou, Måns Holmberg, et al.. (2025). New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI. The Astrophysical Journal Letters. 983(2). L40–L40. 20 indexed citations breakdown →
2.
Sarkar, Subhajit, Nikku Madhusudhan, Savvas Constantinou, & Måns Holmberg. (2024). Exoplanet transit spectroscopy with JWST NIRSpec: diagnostics and homogeneous case study of WASP-39 b. Monthly Notices of the Royal Astronomical Society. 531(2). 2731–2756. 8 indexed citations
3.
Sarkar, Subhajit, et al.. (2024). Cool Gaseous Exoplanets: surveying the new frontier with Twinkle. Monthly Notices of the Royal Astronomical Society. 530(2). 2166–2180. 1 indexed citations
4.
Madhusudhan, Nikku, Subhajit Sarkar, Savvas Constantinou, et al.. (2023). Carbon-bearing Molecules in a Possible HyceanAtmosphere. The Astrophysical Journal Letters. 956(1). L13–L13. 129 indexed citations breakdown →
5.
Sarkar, Subhajit. (2022). The DRAKE mission: finding the frequency of life in the Cosmos. Monthly Notices of the Royal Astronomical Society. 512(4). 5228–5246. 2 indexed citations
6.
Sarkar, Subhajit & Nikku Madhusudhan. (2021). JexoSim 2.0: end-to-end JWST simulator for exoplanet spectroscopy – implementation and case studies. Monthly Notices of the Royal Astronomical Society. 508(1). 433–452. 6 indexed citations
7.
Morello, Giuseppe, Camilla Danielski, & Subhajit Sarkar. (2021). The Ariel 0.6 - 7.8 μm stellar limb-darkening coefficients. Experimental Astronomy. 53(2). 533–545. 1 indexed citations
8.
Sarkar, Subhajit, Nikku Madhusudhan, & Ανδρέας Παπαγεωργίου. (2019). JexoSim: a time-domain simulator of exoplanet transit spectroscopy with JWST. Monthly Notices of the Royal Astronomical Society. 491(1). 378–397. 12 indexed citations
9.
Edwards, Billy, Lorenzo V. Mugnai, G. Tinetti, E. Pascale, & Subhajit Sarkar. (2019). An Updated Study of Potential Targets for Ariel. The Astronomical Journal. 157(6). 242–242. 52 indexed citations
10.
Edwards, Billy, Nikole K. Lewis, Pierre Maxted, et al.. (2019). Observing Exoplanets in the Near-Infrared from a High Altitude Balloon Platform. Journal of Astronomical Instrumentation. 8(3). 4 indexed citations
11.
Sarkar, Subhajit, et al.. (2018). Stellar pulsation and granulation as noise sources in exoplanet transit spectroscopy in the ARIEL space mission. Monthly Notices of the Royal Astronomical Society. 481(3). 2871–2877. 10 indexed citations
12.
Sarkar, Subhajit, Ανδρέας Παπαγεωργίου, & E. Pascale. (2016). Exploring the potential of the ExoSim simulator for transit spectroscopy noise estimation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9904. 99043R–99043R. 7 indexed citations
13.
Sarkar, Subhajit & E. Pascale. (2015). ExoSim: a novel simulator of exoplanet spectroscopic observations. European Planetary Science Congress. 1 indexed citations
14.
Pascale, E., I. Waldmann, C. J. MacTavish, et al.. (2015). EChOSim: The Exoplanet Characterisation Observatory software simulator. Experimental Astronomy. 40(2-3). 601–619. 8 indexed citations
15.
Dalmarco, Gustavo, et al.. (2006). Evaluation of External Cardiac Massage Performance During Hypogravity Simulation. PubMed. 2006. 2904–2907. 13 indexed citations
16.
Dalmarco, Gustavo, et al.. (2006). Evaluation of External Cardiac Massage Performance During Hypogravity Simulation. Conference proceedings. 2 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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2026