Khee‐Gan Lee

10.0k total citations
42 papers, 717 citations indexed

About

Khee‐Gan Lee is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, Khee‐Gan Lee has authored 42 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Astronomy and Astrophysics, 16 papers in Nuclear and High Energy Physics and 15 papers in Instrumentation. Recurrent topics in Khee‐Gan Lee's work include Galaxies: Formation, Evolution, Phenomena (38 papers), Astronomy and Astrophysical Research (15 papers) and Astrophysics and Cosmic Phenomena (14 papers). Khee‐Gan Lee is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (38 papers), Astronomy and Astrophysical Research (15 papers) and Astrophysics and Cosmic Phenomena (14 papers). Khee‐Gan Lee collaborates with scholars based in United States, Japan and Germany. Khee‐Gan Lee's co-authors include Joseph F. Hennawi, J. X. Prochaska, Martin White, David N. Spergel, M. Ata, N. Suzuki, Andreu Font-Ribera, Jielai Zhang, Sebastiano Cantalupo and Jeff Cooke and has published in prestigious journals such as Science, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Khee‐Gan Lee

38 papers receiving 643 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Khee‐Gan Lee United States 16 670 239 198 36 36 42 717
Prakash Gaikwad India 13 556 0.8× 241 1.0× 134 0.7× 53 1.5× 14 0.4× 27 629
Atsushi J. Nishizawa Japan 13 523 0.8× 131 0.5× 202 1.0× 23 0.6× 37 1.0× 50 585
César Hernández‐Aguayo Germany 17 611 0.9× 195 0.8× 250 1.3× 33 0.9× 11 0.3× 41 686
A. Pollo Poland 14 550 0.8× 82 0.3× 250 1.3× 34 0.9× 28 0.8× 68 613
Jielai Zhang United States 13 660 1.0× 119 0.5× 308 1.6× 25 0.7× 14 0.4× 28 706
Shi-Fan Chen United States 13 447 0.7× 130 0.5× 135 0.7× 58 1.6× 12 0.3× 22 505
L. Felipe Barrientos Chile 18 975 1.5× 197 0.8× 457 2.3× 40 1.1× 24 0.7× 64 1.0k
Patrick C. Breysse United States 15 450 0.7× 223 0.9× 83 0.4× 12 0.3× 23 0.6× 28 515
Andrej Dvornik Netherlands 13 451 0.7× 94 0.4× 206 1.0× 34 0.9× 16 0.4× 26 510
Hamsa Padmanabhan Switzerland 16 623 0.9× 313 1.3× 132 0.7× 62 1.7× 24 0.7× 48 682

Countries citing papers authored by Khee‐Gan Lee

Since Specialization
Citations

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

Fields of papers citing papers by Khee‐Gan Lee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Khee‐Gan Lee. 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 Khee‐Gan Lee. The network helps show where Khee‐Gan Lee may publish in the future.

Co-authorship network of co-authors of Khee‐Gan Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Khee‐Gan Lee. A scholar is included among the top collaborators of Khee‐Gan Lee 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 Khee‐Gan Lee. Khee‐Gan Lee 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.
2.
Lee, Khee‐Gan, et al.. (2025). Modelling the cosmic dispersion measure in the D < 120 Mpc Local Universe. Monthly Notices of the Royal Astronomical Society. 538(4). 2785–2799. 2 indexed citations
3.
Nelson, Dylan, et al.. (2025). Introducing cosmosTNG: Simulating galaxy formation with constrained realizations of the COSMOS field. Astronomy and Astrophysics. 698. A103–A103. 1 indexed citations
4.
Momose, Rieko, Khee‐Gan Lee, M. Ata, Benjamin Horowitz, & Jeyhan S. Kartaltepe. (2024). The dependence of galaxy properties on the underlying three-dimensional matter density field at 2.0 < z < 2.5. Publications of the Astronomical Society of Japan. 76(6). 1143–1157. 2 indexed citations
5.
Sorini, Daniele, et al.. (2024). The cosmic baryon partition between the IGM and CGM in the SIMBA simulations. Monthly Notices of the Royal Astronomical Society. 529(1). 537–549. 16 indexed citations
6.
Simha, Sunil, Khee‐Gan Lee, J. X. Prochaska, et al.. (2023). Searching for the Sources of Excess Extragalactic Dispersion of FRBs. The Astrophysical Journal. 954(1). 71–71. 12 indexed citations
7.
Lee, Khee‐Gan, et al.. (2023). Alignments between Galaxies and the Cosmic Web at z ∼ 1–2 in the IllustrisTNG Simulations. The Astrophysical Journal. 954(1). 49–49. 6 indexed citations
8.
Lee, Khee‐Gan, et al.. (2023). Observational Evidence for Large-scale Gas Heating in a Galaxy Protocluster at z = 2.30. The Astrophysical Journal Letters. 945(2). L28–L28. 10 indexed citations
9.
Lee, Khee‐Gan, Sunil Simha, M. Ata, et al.. (2023). The FRB 20190520B Sight Line Intersects Foreground Galaxy Clusters. The Astrophysical Journal Letters. 954(1). L7–L7. 25 indexed citations
10.
Mawatari, Ken, Akio Inoue, Tōru Yamada, et al.. (2023). The SSA22 H i Tomography Survey (SSA22-HIT). I. Data Set and Compiled Redshift Catalog. The Astronomical Journal. 165(5). 208–208. 3 indexed citations
11.
Kooistra, Robin, Shigeki Inoue, Khee‐Gan Lee, Renyue Cen, & Naoki Yoshida. (2022). Detecting Preheating in Protoclusters with Lyα Forest Tomography. The Astrophysical Journal. 927(1). 53–53. 8 indexed citations
12.
Owen, Ellis R., A. K. H. Kong, & Khee‐Gan Lee. (2022). The extragalactic γ-ray background: imprints from the physical properties and evolution of star-forming galaxy populations. Monthly Notices of the Royal Astronomical Society. 513(2). 2335–2348. 8 indexed citations
13.
Horowitz, Benjamin, Khee‐Gan Lee, M. Ata, et al.. (2022). Second Data Release of the COSMOS Lyα Mapping and Tomography Observations: The First 3D Maps of the Detailed Cosmic Web at 2.05 < z < 2.55. The Astrophysical Journal Supplement Series. 263(2). 27–27. 18 indexed citations
14.
Ata, M., Khee‐Gan Lee, Claudio Dalla Vecchia, et al.. (2022). Predicted future fate of COSMOS galaxy protoclusters over 11 Gyr with constrained simulations. Nature Astronomy. 6(7). 857–865. 19 indexed citations
15.
Simha, Sunil, Nicolás Tejos, J. X. Prochaska, et al.. (2021). Estimating the Contribution of Foreground Halos to the FRB 180924 Dispersion Measure. arXiv (Cornell University). 10 indexed citations
16.
Jaelani, Anton T., Cristian E. Rusu, Issha Kayo, et al.. (2021). Survey of Gravitationally Lensed Objects in HSC Imaging (SuGOHI) – VII. Discovery and confirmation of three strongly lensed quasars†. Monthly Notices of the Royal Astronomical Society. 502(1). 1487–1493. 19 indexed citations
17.
Owen, Ellis R., Khee‐Gan Lee, & A. K. H. Kong. (2021). Characterizing the signatures of star-forming galaxies in the extragalactic γ-ray background. Monthly Notices of the Royal Astronomical Society. 506(1). 52–72. 12 indexed citations
18.
Eilers, Anna–Christina, Joseph F. Hennawi, & Khee‐Gan Lee. (2017). Joint Bayesian Estimation of Quasar Continua and the Lyα Forest Flux Probability Distribution Function. Max Planck Institute for Plasma Physics. 9 indexed citations
19.
Font-Ribera, Andreu, et al.. (2015). Finding high-redshift voids using Lyman α forest tomography. Monthly Notices of the Royal Astronomical Society. 453(4). 4312–4324. 19 indexed citations
20.
Wu, Kinwah, Steven V. Fuerst, Khee‐Gan Lee, & G. Branduardi‐Raymont. (2006). General Relativistic Radiative Transfer: Emission from Accreting Black Holes in AGN. Chinese Journal of Astronomy and Astrophysics. 6(S1). 205–220. 5 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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