A. Hajela

757 total citations
13 papers, 253 citations indexed

About

A. Hajela is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics. According to data from OpenAlex, A. Hajela has authored 13 papers receiving a total of 253 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 6 papers in Nuclear and High Energy Physics and 2 papers in Computational Mechanics. Recurrent topics in A. Hajela's work include Gamma-ray bursts and supernovae (12 papers), Astrophysical Phenomena and Observations (7 papers) and Astrophysics and Cosmic Phenomena (6 papers). A. Hajela is often cited by papers focused on Gamma-ray bursts and supernovae (12 papers), Astrophysical Phenomena and Observations (7 papers) and Astrophysics and Cosmic Phenomena (6 papers). A. Hajela collaborates with scholars based in United States, Denmark and Netherlands. A. Hajela's co-authors include R. Margutti, K. D. Alexander, E. Berger, R. Chornock, Brian D. Metzger, T. Laskar, Andrew MacFadyen, M. H. Wieringa, Y. Cendes and Wen‐fai Fong and has published in prestigious journals such as Science, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

A. Hajela

12 papers receiving 200 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Hajela United States	7	245	99	13	9	5	13	253
Fang‐Kun Peng China	8	196 0.8×	127 1.3×	11 0.8×	7 0.8×	8 1.6×	20	218
Y. Cendes United States	10	277 1.1×	147 1.5×	15 1.2×	5 0.6×	8 1.6×	16	289
P. S. Cowperthwaite United States	8	299 1.2×	107 1.1×	10 0.8×	10 1.1×	4 0.8×	17	312
S. Ascenzi Italy	8	196 0.8×	67 0.7×	19 1.5×	12 1.3×	6 1.2×	11	200
Samantha Chappell United States	4	225 0.9×	93 0.9×	9 0.7×	7 0.8×	7 1.4×	6	231
Mayuresh Surnis United Kingdom	9	166 0.7×	39 0.4×	11 0.8×	12 1.3×	2 0.4×	27	172
Megan E. DeCesar United States	8	137 0.6×	51 0.5×	20 1.5×	17 1.9×	7 1.4×	14	140
P. H. T. Tam China	9	234 1.0×	172 1.7×	5 0.4×	8 0.9×	8 1.6×	31	252
S. Ronchini Italy	7	165 0.7×	62 0.6×	4 0.3×	9 1.0×	7 1.4×	11	174
Z. J. Jiang China	6	106 0.4×	70 0.7×	13 1.0×	10 1.1×	4 0.8×	13	110

Countries citing papers authored by A. Hajela

Since Specialization

Citations

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

Fields of papers citing papers by A. Hajela

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Hajela

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

All Works

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13 of 13 papers shown

Margutti, R., Joe Bright, P. K. Blanchard, et al.. (2025). Constraints on Relativistic Jets from the Fast X-Ray Transient 210423 Using Prompt Radio Follow-up Observations. The Astrophysical Journal. 980(1). 92–92. 2 indexed citations

Palmese, A., et al.. (2024). Standard siren measurement of the Hubble constant using GW170817 and the latest observations of the electromagnetic counterpart afterglow. Physical review. D. 109(6). 15 indexed citations

Cendes, Y., E. Berger, K. D. Alexander, et al.. (2024). Ubiquitous Late Radio Emission from Tidal Disruption Events. The Astrophysical Journal. 971(2). 185–185. 32 indexed citations

Eftekhari, Tarraneh, Alexander Tchekhovskoy, K. D. Alexander, et al.. (2024). Late-time X-Ray Observations of the Jetted Tidal Disruption Event AT2022cmc: The Relativistic Jet Shuts Off. The Astrophysical Journal. 974(2). 149–149. 5 indexed citations

Liodakis, Ioannis, K. I. I. Koljonen, D. Blinov, et al.. (2023). Optical polarization from colliding stellar stream shocks in a tidal disruption event. Science. 380(6645). 656–658. 10 indexed citations

Kilpatrick, C. D., Wen‐fai Fong, P. K. Blanchard, et al.. (2022). Hubble Space Telescope Observations of GW170817: Complete Light Curves and the Properties of the Galaxy Merger of NGC 4993. The Astrophysical Journal. 926(1). 49–49. 15 indexed citations

Cendes, Y., E. Berger, K. D. Alexander, et al.. (2022). A Mildly Relativistic Outflow Launched Two Years after Disruption in the Tidal Disruption Event AT2018hyz. arXiv (Cornell University). 47 indexed citations

Fong, W., Genevieve Schroeder, Jillian Rastinejad, & A. Hajela. (2020). GRB 201015A: 6 GHz VLA radio afterglow candidate detection. GRB Coordinates Network. 28688. 1. 1 indexed citations

Hajela, A., R. Margutti, Adithan Kathirgamaraju, et al.. (2020). X-Ray Emission from GW170817 ∼2.5 years After the Merger. Research Notes of the AAS. 4(5). 68–68. 5 indexed citations

10.

Hajela, A., R. Margutti, Wen‐fai Fong, et al.. (2019). Further Chandra observations of GW170817 ~581-583 days since merger.. GCN. 24000. 1.

11.

Hajela, A., K. P. Mooley, H. T. Intema, & D. A. Frail. (2019). A GMRT 150 MHz search for variables and transients in Stripe 82. Monthly Notices of the Royal Astronomical Society. 490(4). 4898–4906. 8 indexed citations

12.

Alexander, K. D., R. Margutti, P. K. Blanchard, et al.. (2018). A Decline in the X-Ray through Radio Emission from GW170817 Continues to Support an Off-axis Structured Jet. The Astrophysical Journal Letters. 863(2). L18–L18. 112 indexed citations

13.

Paterson, K., W. Fong, K. D. Alexander, et al.. (2018). GRB 181123B: Keck further near-infrared imaging.. GRB Coordinates Network. 23461. 1. 1 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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