Kareem El-Badry

6.6k total citations · 1 hit paper
122 papers, 4.0k citations indexed

About

Kareem El-Badry is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kareem El-Badry has authored 122 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Astronomy and Astrophysics, 57 papers in Instrumentation and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kareem El-Badry's work include Stellar, planetary, and galactic studies (87 papers), Astronomy and Astrophysical Research (57 papers) and Astrophysics and Star Formation Studies (42 papers). Kareem El-Badry is often cited by papers focused on Stellar, planetary, and galactic studies (87 papers), Astronomy and Astrophysical Research (57 papers) and Astrophysics and Star Formation Studies (42 papers). Kareem El-Badry collaborates with scholars based in United States, Germany and United Kingdom. Kareem El-Badry's co-authors include Hans‐Walter Rix, Eliot Quataert, Andrew Wetzel, Claude‐André Faucher‐Giguère, Michael Boylan-Kolchin, Philip F. Hopkins, Dušan Kereš, Daniel R. Weisz, Shea Garrison-Kimmel and Tyler M. Heintz and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

Kareem El-Badry

112 papers receiving 3.5k citations

Hit Papers

align trajectories

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.

A million binaries from Gaia eDR3: sample selection and validation of Gaia parallax uncertainties

2021 278 citations Kareem El-Badry, Hans‐Walter Rix et al. Monthly Notices of the Royal Astronomical Society profile →

Peers

Kareem El-Badry

INSTR

NHEP

AMPO

Alis J. Deason United Kingdom

Robert J. J. Grand Germany

B. Koribalski Australia

Filippo Fraternali Italy

M. Rejkuba Germany

Facundo A. Gómez Germany

Andrew E. Dolphin United States

F. Mannucci Italy

P. Fouqué France

Richard de Grijs China

Alis J. Deason United Kingdom

Kareem El-Badry

3.5k ×0.9

1.8k ×1.1

INSTR

295 ×0.6

NHEP

86 ×0.6

78 ×0.7

AMPO

Citations per year, relative to Kareem El-Badry Kareem El-Badry (= 1×) peers Alis J. Deason

Countries citing papers authored by Kareem El-Badry

Since Specialization

Citations

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

Fields of papers citing papers by Kareem El-Badry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kareem El-Badry. 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 Kareem El-Badry. The network helps show where Kareem El-Badry may publish in the future.

Co-authorship network of co-authors of Kareem El-Badry

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Belloni, Diogo, M. R. Schreiber, & Kareem El-Badry. (2025). Resolution of a paradox: SDSS J1257+5428 can be explained as a descendant of a cataclysmic variable with an evolved donor. Astronomy and Astrophysics. 697. A100–A100.

Green, Matthew, Hans‐Walter Rix, T. Mazeh, et al.. (2025). An upper limit on the frequency of short-period black hole companions to Sun-like stars. Astronomy and Astrophysics. 695. A210–A210.

Naoz, Smadar, Kareem El-Badry, Kyle A. Rocha, et al.. (2025). Triple Evolution Pathways to Black Hole Low-mass X-Ray Binaries: Insights from V404 Cygni. The Astrophysical Journal. 983(2). 115–115. 8 indexed citations

Werner, K., Kareem El-Badry, B. T. Gänsicke, & Ken J. Shen. (2024). Ultraviolet spectroscopy of the supernova Ia hypervelocity runaway white dwarf J0927−6335. Astronomy and Astrophysics. 689. L6–L6. 2 indexed citations

Bauer, Evan B., Rüdiger Pakmor, Ken J. Shen, et al.. (2024). Supernova shocks cannot explain the inflated state of hypervelocity runaways from white dwarf binaries. Astronomy and Astrophysics. 693. A114–A114. 3 indexed citations

El-Badry, Kareem. (2024). Gaia’s binary star renaissance. New Astronomy Reviews. 98. 101694–101694. 27 indexed citations

Shahaf, S., Na’ama Hallakoun, T. Mazeh, et al.. (2024). Triage of the Gaia DR3 astrometric orbits. II. A census of white dwarfs. Monthly Notices of the Royal Astronomical Society. 529(4). 3729–3743. 23 indexed citations

Rodriguez, Antonio C., Kareem El-Badry, Paula Szkody, et al.. (2024). Searching for new cataclysmic variables in the Chandra Source Catalog. Astronomy and Astrophysics. 690. A374–A374. 3 indexed citations

Burdge, Kevin B., Kareem El-Badry, Erin Kara, et al.. (2024). The black hole low-mass X-ray binary V404 Cygni is part of a wide triple. Nature. 635(8038). 316–320. 17 indexed citations

10.

Rodriguez, Antonio C., S. R. Kulkarni, Thomas A. Prince, et al.. (2023). Discovery of Two Polars from a Crossmatch of ZTF and the SRG/eFEDS X-Ray Catalog. The Astrophysical Journal. 945(2). 141–141. 9 indexed citations

11.

Toloza, Odette, B. T. Gänsicke, Tom Marsh, et al.. (2023). The C/N ratio from FUV spectroscopy as a constraint on evolution of the dwarf nova HS 0218 + 3229. Monthly Notices of the Royal Astronomical Society. 523(1). 305–326. 3 indexed citations

12.

Hopkins, Philip F., Alexander B. Gurvich, Xuejian Shen, et al.. (2023). What causes the formation of discs and end of bursty star formation?. Monthly Notices of the Royal Astronomical Society. 525(2). 2241–2286. 57 indexed citations

13.

Martin, David V., P. Vallely, Alexander P. Stephan, et al.. (2022). Spectroscopy of TOI-1259B – an unpolluted white dwarf companion to an inflated warm Saturn. Monthly Notices of the Royal Astronomical Society. 518(1). 636–641. 2 indexed citations

14.

El-Badry, Kareem, Charlie Conroy, Jim Fuller, et al.. (2022). Magnetic braking saturates: evidence from the orbital period distribution of low-mass detached eclipsing binaries from ZTF. Monthly Notices of the Royal Astronomical Society. 517(4). 4916–4939. 34 indexed citations

15.

Hwang, Hsiang-Chih, Yuan-Sen Ting, Charlie Conroy, et al.. (2022). Wide binaries from the H3 survey: the thick disc and halo have similar wide binary fractions. Monthly Notices of the Royal Astronomical Society. 513(1). 754–767. 8 indexed citations

16.

Irrgang, A., S. Geier, U. Heber, et al.. (2020). A proto-helium white dwarf stripped by a substellar companion via common-envelope ejection. Astronomy and Astrophysics. 650. A102–A102. 19 indexed citations

17.

Gurvich, Alexander B., Claude‐André Faucher‐Giguère, James S. Bullock, et al.. (2020). The time-scales probed by star formation rate indicators for realistic, bursty star formation histories from the FIRE simulations. Monthly Notices of the Royal Astronomical Society. 501(4). 4812–4824. 73 indexed citations

18.

Bullock, James S., Michael Boylan-Kolchin, Jorge Moreno, et al.. (2020). A relationship between stellar metallicity gradients and galaxy age in dwarf galaxies. Monthly Notices of the Royal Astronomical Society. 501(4). 5121–5134. 36 indexed citations

19.

Fitts, Alex, Michael Boylan-Kolchin, Brandon Bozek, et al.. (2019). Dwarf galaxies in CDM, WDM, and SIDM: disentangling baryons and dark matter physics. Monthly Notices of the Royal Astronomical Society. 490(1). 962–977. 59 indexed citations

20.

Garrison-Kimmel, Shea, Philip F. Hopkins, Andrew Wetzel, et al.. (2019). The Local Group on FIRE: dwarf galaxy populations across a suite of hydrodynamic simulations. Monthly Notices of the Royal Astronomical Society. 487(1). 1380–1399. 148 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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