Gourav Khullar

3.1k total citations
23 papers, 179 citations indexed

About

Gourav Khullar is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Gourav Khullar has authored 23 papers receiving a total of 179 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 11 papers in Instrumentation and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Gourav Khullar's work include Galaxies: Formation, Evolution, Phenomena (18 papers), Stellar, planetary, and galactic studies (12 papers) and Astronomy and Astrophysical Research (11 papers). Gourav Khullar is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (18 papers), Stellar, planetary, and galactic studies (12 papers) and Astronomy and Astrophysical Research (11 papers). Gourav Khullar collaborates with scholars based in United States, United Kingdom and Australia. Gourav Khullar's co-authors include Matthew Bayliss, Keren Sharon, M. McDonald, Guillaume Mahler, Benjamin Floyd, Rachel Bezanson, Katherine E. Whitaker, Joel Leja, Keunho Kim and L. E. Bleem and has published in prestigious journals such as The Astrophysical Journal, Astronomy and Astrophysics and Publications of the Astronomical Society of the Pacific.

In The Last Decade

Gourav Khullar

20 papers receiving 139 citations

Peers

Gourav Khullar
Haowen Zhang United States
Sidney Lower United States
Katsuhiro L. Murata Japan
G. Sikkema Netherlands
Leo Y. Alcorn United States
A Enia Italy
Valentin Comte Canada
Rachana Bhatawdekar United Kingdom
Man I Lam China
Jonathan Sick United States
Haowen Zhang United States
Gourav Khullar
Citations per year, relative to Gourav Khullar Gourav Khullar (= 1×) peers Haowen Zhang

Countries citing papers authored by Gourav Khullar

Since Specialization
Citations

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

Fields of papers citing papers by Gourav Khullar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gourav Khullar

This figure shows the co-authorship network connecting the top 25 collaborators of Gourav Khullar. A scholar is included among the top collaborators of Gourav Khullar 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 Gourav Khullar. Gourav Khullar 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.
Welch, Brian, T. Emil Rivera-Thorsen, Jane R. Rigby, et al.. (2025). The Sunburst Arc with JWST. III. An Abundance of Direct Chemical Abundances. The Astrophysical Journal. 980(1). 33–33. 9 indexed citations
2.
Hutchison, Taylor A., Brian Welch, Jane R. Rigby, et al.. (2024). TEMPLATES: A Robust Outlier Rejection Method for JWST/NIRSpec Integral Field Spectroscopy. Publications of the Astronomical Society of the Pacific. 136(4). 44503–44503. 1 indexed citations
3.
Nersesian, Angelos, Rachel Bezanson, Arjen van der Wel, et al.. (2024). A Census of Star Formation Histories of Massive Galaxies at 0.6 < z < 1 from Spectrophotometric Modeling Using Bagpipes and Prospector. The Astrophysical Journal. 961(1). 118–118. 9 indexed citations
4.
Khullar, Gourav, Matthew Bayliss, Håkon Dahle, et al.. (2024). Resolving Clumpy versus Extended Lyα in Strongly Lensed, High-redshift Lyα Emitters. The Astrophysical Journal. 962(2). 175–175. 1 indexed citations
5.
McDonald, M., B. A. Benson, L. E. Bleem, et al.. (2024). The SPT-Chandra BCG Spectroscopic Survey. I. Evolution of the Entropy Threshold for ICM Cooling and AGN Feedback in Galaxy Clusters over the Last 10 Gyr. The Astrophysical Journal. 976(2). 169–169. 1 indexed citations
6.
Kim, Keunho, Matthew Bayliss, T. Emil Rivera-Thorsen, et al.. (2024). Connecting Lyα and Ionizing Photon Escape in the Sunburst Arc. The Astrophysical Journal. 977(2). 234–234. 1 indexed citations
7.
Kim, Keunho, Matthew Bayliss, Jane R. Rigby, et al.. (2023). Small Region, Big Impact: Highly Anisotropic Lyman-continuum Escape from a Compact Starburst Region with Extreme Physical Properties. The Astrophysical Journal Letters. 955(1). L17–L17. 17 indexed citations
8.
Ruppin, F., M. McDonald, Julie Hlavacek-Larrondo, et al.. (2023). Redshift Evolution of the Feedback–Cooling Equilibrium in the Core of 48 SPT Galaxy Clusters: A Joint Chandra–SPT–ATCA Analysis. The Astrophysical Journal. 948(1). 49–49. 4 indexed citations
9.
Setton, David J., Rachel Bezanson, Jenny E. Greene, et al.. (2023). Merger Signatures are Common, but not Universal, in Massive, Recently Quenched Galaxies at z ∼ 0.7. The Astrophysical Journal. 949(1). 5–5. 8 indexed citations
10.
McDonald, M., Behzad Ansarinejad, Matthew Bayliss, et al.. (2023). Evidence for AGN-regulated Cooling in Clusters at z ∼ 1.4: A Multiwavelength View of SPT-CL J0607-4448. The Astrophysical Journal. 944(2). 164–164. 2 indexed citations
11.
Wang, Bingjie, Joel Leja, Rachel Bezanson, et al.. (2023). Inferring More from Less: Prospector as a Photometric Redshift Engine in the Era of JWST. The Astrophysical Journal Letters. 944(2). L58–L58. 29 indexed citations
12.
Bleem, L. E., M. McDonald, Michael D. Gladders, et al.. (2023). SPT-CL J2215−3537: A Massive Starburst at the Center of the Most Distant Relaxed Galaxy Cluster. The Astrophysical Journal. 947(2). 44–44. 4 indexed citations
13.
Napier, K., Kaiya Merz, Gourav Khullar, et al.. (2023). COOL–LAMPS. III. Discovery of a 25.″9 Separation Quasar Lensed by a Merging Galaxy Cluster*  . The Astrophysical Journal. 946(2). 63–63. 4 indexed citations
14.
Kim, Keunho, Matthew Bayliss, Allison Noble, et al.. (2023). A Gradual Decline of Star Formation since Cluster Infall: New Kinematic Insights into Environmental Quenching at 0.3 < z < 1.1. The Astrophysical Journal. 955(1). 32–32. 7 indexed citations
15.
Khullar, Gourav, Matthew Bayliss, Michael D. Gladders, et al.. (2022). Synthesizing Stellar Populations in South Pole Telescope Galaxy Clusters. I. Ages of Quiescent Member Galaxies at 0.3 < z < 1.4. The Astrophysical Journal. 934(2). 177–177. 10 indexed citations
16.
Khullar, Gourav, Michael D. Gladders, Keren Sharon, et al.. (2022). COOL-LAMPS. II. Characterizing the Size and Star Formation History of a Bright Strongly Lensed Early-type Galaxy at Redshift 1.02. The Astrophysical Journal. 940(1). 42–42. 2 indexed citations
17.
Strazzullo, V., M. Pannella, J. J. Mohr, et al.. (2022). Galaxy populations in the most distant SPT-SZ clusters. Astronomy and Astrophysics. 669. A131–A131. 5 indexed citations
18.
Khullar, Gourav, et al.. (2022). DIGS: deep inference of galaxy spectra with neural posterior estimation. Machine Learning Science and Technology. 3(4). 04LT04–04LT04. 9 indexed citations
19.
Ruppin, F., M. McDonald, L. E. Bleem, et al.. (2020). Stability of Cool Cores During Galaxy Cluster Growth: A Joint $Chandra$/SPT Analysis of 67 Galaxy Clusters Along a Common Evolutionary Track Spanning 9 Gyr. arXiv (Cornell University). 14 indexed citations
20.
McDonald, M., S. W. Allen, Julie Hlavacek-Larrondo, et al.. (2019). A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy. DSpace@MIT (Massachusetts Institute of Technology). 13 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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