Arnab Sarkar

565 total citations
24 papers, 251 citations indexed

About

Arnab Sarkar is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, Arnab Sarkar has authored 24 papers receiving a total of 251 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Astronomy and Astrophysics, 7 papers in Nuclear and High Energy Physics and 3 papers in Instrumentation. Recurrent topics in Arnab Sarkar's work include Galaxies: Formation, Evolution, Phenomena (16 papers), Stellar, planetary, and galactic studies (12 papers) and Astrophysical Phenomena and Observations (8 papers). Arnab Sarkar is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (16 papers), Stellar, planetary, and galactic studies (12 papers) and Astrophysical Phenomena and Observations (8 papers). Arnab Sarkar collaborates with scholars based in United States, Germany and Italy. Arnab Sarkar's co-authors include Priyanka Chakraborty, G. J. Ferland, P. A. M. van Hoof, Marios Chatzikos, Gargi Shaw, Francesco Camilloni, S. Bianchi, F. S. Guzmán, Ralph Kraft and Yuanyuan Su and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Publications of the Astronomical Society of the Pacific.

In The Last Decade

Arnab Sarkar

19 papers receiving 190 citations

Peers

Arnab Sarkar

INSTR

NHEP

AMPO

Stephen Molyneux United Kingdom

Adèle Plat France

Arpad Szomoru Netherlands

Lukas J. Furtak Israel

Zuyi Chen United States

Nimisha Kumari United States

T. L. Aldcroft United States

Gianluca Li Causi Italy

Chen Heinrich United States

Davide Decataldo Italy

Stephen Molyneux United Kingdom

Arnab Sarkar

249 ×1.2

63 ×1.2

INSTR

89 ×1.9

NHEP

7 ×0.4

AMPO

9 ×0.8

Citations per year, relative to Arnab Sarkar Arnab Sarkar (= 1×) peers Stephen Molyneux

Countries citing papers authored by Arnab Sarkar

Since Specialization

Citations

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

Fields of papers citing papers by Arnab Sarkar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arnab Sarkar

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

All Works

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20 of 20 papers shown

Torrey, Paul, Ruby J. Wright, Qianhui Chen, et al.. (2025). Metallicity Gradients in Modern Cosmological Simulations. I. Tension between Smooth Stellar Feedback Models and Observations. The Astrophysical Journal. 989(2). 147–147. 2 indexed citations

Reefe, Michael, M. McDonald, Marios Chatzikos, et al.. (2025). Cold Gas and Star Formation in the Phoenix Cluster with JWST. The Astrophysical Journal. 989(2). 156–156.

Kraft, Ralph, P. E. J. Nulsen, Eric D. Miller, et al.. (2025). Using the XMM-Newton small window mode to investigate systematic uncertainties in the particle background of X-ray charge-coupled device detectors. Journal of Astronomical Telescopes Instruments and Systems. 11(1).

Chakraborty, Priyanka, Arnab Sarkar, Randall K. Smith, et al.. (2025). Unveiling the Cosmic Chemistry. II. “Direct” T _e-based Metallicity of Galaxies at 3 < z < 10 with JWST/NIRSpec. The Astrophysical Journal. 985(1). 24–24. 7 indexed citations

Sarkar, Arnab, Eric D. Miller, Naomi Ota, et al.. (2025). XRISM reveals complex multi-temperature structures in the Abell 2029 galaxy cluster. Publications of the Astronomical Society of Japan. 77(Supplement_1). S254–S269. 1 indexed citations

Sarkar, Arnab, Priyanka Chakraborty, Mark Vogelsberger, et al.. (2025). Unveiling the Cosmic Chemistry: Revisiting the Mass–Metallicity Relation with JWST/NIRSpec at 4 < z < 10. The Astrophysical Journal. 978(2). 136–136. 13 indexed citations

Sarkar, Arnab, Felipe Andrade-Santos, R. J. van Weeren, et al.. (2024). On the Particle Acceleration Mechanisms in a Double Radio Relic Galaxy Cluster, Abell 1240. The Astrophysical Journal. 962(2). 161–161. 6 indexed citations

Sarkar, Arnab, Catherine E. Grant, Eric D. Miller, et al.. (2024). Advancing Precision Particle Background Estimation for Future X-Ray Missions: Correlated Variability between the Alpha Magnetic Spectrometer and Chandra/XMM-Newton. The Astrophysical Journal. 970(1). 22–22. 2 indexed citations

Chakraborty, Priyanka, Adam Foster, J. C. Raymond, et al.. (2024). Investigating the Impact of Atomic Data Uncertainties on the Measured Physical Parameters of the Perseus Galaxy Cluster. The Astrophysical Journal. 962(2). 192–192.

10.

Sarkar, Arnab, Scott W. Randall, Yuanyuan Su, et al.. (2023). Gas Sloshing and Cold Fronts in Pre-merging Galaxy Cluster A98. The Astrophysical Journal. 944(2). 132–132. 10 indexed citations

11.

Wilkins, Dan, S. W. Allen, Eric D. Miller, et al.. (2023). Reduction of cosmic-ray induced background in astronomical x-ray imaging detectors via image segmentation methods. 214. 12–12. 1 indexed citations

12.

Nelson, Dylan, Anna Ogorzałek, Maxim Markevitch, et al.. (2023). Resonant scattering of the O vii X-ray emission line in the circumgalactic medium of TNG50 galaxies. Monthly Notices of the Royal Astronomical Society. 522(3). 3665–3678. 14 indexed citations

13.

Truong, Nhut, Annalisa Pillepich, Dylan Nelson, et al.. (2023). X-ray metal line emission from the hot circumgalactic medium: probing the effects of supermassive black hole feedback. Monthly Notices of the Royal Astronomical Society. 525(2). 1976–1997. 23 indexed citations

14.

Blanton, E. L., et al.. (2023). CHANDRA X-Ray Observations of A119: Cold Fronts and a Shock in an Evolved Off-axis Merger. The Astrophysical Journal. 955(2). 103–103. 4 indexed citations

15.

Chatzikos, Marios, S. Bianchi, Francesco Camilloni, et al.. (2023). THE 2023 RELEASE OF Cloudy. Iris (Roma Tre University). 59(2). 327–343. 75 indexed citations

16.

Sarkar, Arnab, Scott W. Randall, Yuanyuan Su, et al.. (2022). Discovery of a Premerger Shock in an Intercluster Filament in Abell 98. The Astrophysical Journal Letters. 935(2). L23–L23. 14 indexed citations

17.

Sarkar, Arnab, et al.. (2022). Effect of inhomogeneities on the propagation of gravitational waves from binaries of compact objects. Journal of Cosmology and Astroparticle Physics. 2022(6). 21–21. 6 indexed citations

18.

Sarkar, Arnab, Yuanyuan Su, Nhut Truong, et al.. (2022). Chemical abundances in the outskirts of nearby galaxy groups measured with joint Suzaku and Chandra observations. Monthly Notices of the Royal Astronomical Society. 516(2). 3068–3081. 14 indexed citations

19.

Sarkar, Arnab, G. J. Ferland, Marios Chatzikos, et al.. (2021). Improved Fe ii Emission-line Models for AGNs Using New Atomic Data Sets. The Astrophysical Journal. 907(1). 12–12. 37 indexed citations

20.

Sarkar, Arnab, Yuanyuan Su, Scott W. Randall, et al.. (2020). Joint Suzaku and Chandra observations of the MKW4 galaxy group out to the virial radius. Monthly Notices of the Royal Astronomical Society. 501(3). 3767–3780. 9 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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