Chul‐Sung Choi

555 total citations
46 papers, 352 citations indexed

About

Chul‐Sung Choi is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Biomedical Engineering. According to data from OpenAlex, Chul‐Sung Choi has authored 46 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Astronomy and Astrophysics, 11 papers in Nuclear and High Energy Physics and 7 papers in Biomedical Engineering. Recurrent topics in Chul‐Sung Choi's work include Astrophysical Phenomena and Observations (24 papers), Pulsars and Gravitational Waves Research (13 papers) and Gamma-ray bursts and supernovae (11 papers). Chul‐Sung Choi is often cited by papers focused on Astrophysical Phenomena and Observations (24 papers), Pulsars and Gravitational Waves Research (13 papers) and Gamma-ray bursts and supernovae (11 papers). Chul‐Sung Choi collaborates with scholars based in South Korea, India and Japan. Chul‐Sung Choi's co-authors include Zhi-Bin Zhang, A. R. Rao, Tadayasu Dotani, Heon‐Young Chang, Hyung-Chul Lim, F. Nagase, Mansoo Choi, F. Nagase, Charles S. Day and Kwang‐Il Seon and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Chul‐Sung Choi

44 papers receiving 334 citations

Peers

Chul‐Sung Choi

NHEP

GEOPH

INSTR

J. W. Robertson United States

K. O. Mason United Kingdom

Kishalay De United States

T. M. C. Abbott United States

Ramkrishna Das India

Joy S. Nichols United States

Ildar Khabibullin Germany

A. Tkachenko Russia

Nick Higginbottom United Kingdom

Tom Marsh United Kingdom

J. W. Robertson United States

Chul‐Sung Choi

497 ×1.6

131 ×1.5

NHEP

58 ×1.5

GEOPH

32 ×0.9

INSTR

50 ×2.0

Citations per year, relative to Chul‐Sung Choi Chul‐Sung Choi (= 1×) peers J. W. Robertson

Countries citing papers authored by Chul‐Sung Choi

Since Specialization

Citations

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

Fields of papers citing papers by Chul‐Sung Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chul‐Sung Choi. 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 Chul‐Sung Choi. The network helps show where Chul‐Sung Choi may publish in the future.

Co-authorship network of co-authors of Chul‐Sung Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Chul‐Sung Choi. A scholar is included among the top collaborators of Chul‐Sung Choi 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 Chul‐Sung Choi. Chul‐Sung Choi 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

Lim, Hyung-Chul, et al.. (2021). Evaluation of a Laser Altimeter using the Pseudo-Random Noise Modulation Technique for Apophis Mission. Journal of Astronomy and Space Sciences. 38(3). 165–173. 1 indexed citations

Lim, Hyung-Chul, et al.. (2020). Performance Analysis of M-ary Optical Communication over Log-Normal Fading Channels for CubeSat Platforms. Journal of Astronomy and Space Sciences. 37(4). 219–228. 1 indexed citations

Lim, Hyung-Chul, et al.. (2020). Performance Analysis of DPSK Optical Communication for LEO-to-Ground Relay Link Via a GEO Satellite. Journal of Astronomy and Space Sciences. 37(1). 11–18. 12 indexed citations

Im, Myungshin, et al.. (2019). GRB 190114C: UKIRT JHK observation (CORRECTIONS).. GCN. 23757. 1. 1 indexed citations

Choi, Chul‐Sung, et al.. (2019). Constraining the Coronal Heights and Readjustment Velocities Based on the Detection of a Few Hundred Seconds Delays in the Z Source GX 17+2. The Astrophysical Journal Supplement Series. 244(1). 5–5. 8 indexed citations

Choi, Chul‐Sung & Myungshin Im. (2014). SNUO Observation of GRB 130427A. ASPC. 482. 203. 1 indexed citations

Rao, A. R., et al.. (2012). Fast transition of type-B quasi-periodic oscillation in the black hole transient XTE J1817-330. Astronomy and Astrophysics. 541. A6–A6. 16 indexed citations

Choi, Chul‐Sung, et al.. (2012). ANTI-CORRELATED TIME LAGS IN THE Z SOURCE GX 5-1: POSSIBLE EVIDENCE FOR A TRUNCATED ACCRETION DISK. The Astrophysical Journal Supplement Series. 200(2). 16–16. 9 indexed citations

Kim, Yong‐Gi, et al.. (2011). Long-Term Variation of the Spin Period of a Magnetic Cataclysmic Variable, MU Camelopardalis. Journal of Astronomy and Space Sciences. 28(1). 9–12. 2 indexed citations

10.

Im, Myungshin, et al.. (2011). GRB 101225A: CQUEAN optical observation.. GRB Coordinates Network. 11594. 1. 1 indexed citations

11.

Choi, Chul‐Sung, et al.. (2010). A detection of an anti-correlated hard X-ray lag in\n AM Herculis. Springer Link (Chiba Institute of Technology). 2 indexed citations

12.

Rao, A. R., et al.. (2010). ANTI-CORRELATED SOFT LAGS IN THE INTERMEDIATE STATE OF BLACK HOLE SOURCE GX 339–4. The Astrophysical Journal. 725(1). 1317–1326. 9 indexed citations

13.

Zhang, Zhi-Bin & Chul‐Sung Choi. (2008). An analysis of the durations of Swift gamma-ray bursts. Astronomy and Astrophysics. 484(2). 293–297. 38 indexed citations

14.

Choi, Chul‐Sung & Tadayasu Dotani. (2006). A Flare of AE Aquarii Observed withXMM‐Newton. The Astrophysical Journal. 646(2). 1149–1159. 10 indexed citations

15.

Ikhsanov, N. R. & Chul‐Sung Choi. (2004). Subsonic propellers in a strong wind as anomalous X-ray pulsars. Springer Link (Chiba Institute of Technology). 1 indexed citations

16.

Chang, Heon‐Young, Suk-Jin Yoon, & Chul‐Sung Choi. (2002). A possible use of Fourier Transform analysis method as a distance estimator. Astronomy and Astrophysics. 383(1). L1–L4. 3 indexed citations

17.

Choi, Chul‐Sung, et al.. (2001). X-Ray Archival Data Analysis of Time Variabilities in Seyfert Galaxy MCG--2-58-22. Journal of The Korean Astronomical Society. 34(3). 129–135. 1 indexed citations

18.

Nam, Uk‐Won & Chul‐Sung Choi. (1998). An X-ray Experiment with Two-Stage Korean Sounding Rocket. SHILAP Revista de lepidopterología. 2 indexed citations

19.

Choi, Chul‐Sung, Tadayasu Dotani, Charles S. Day, & F. Nagase. (1996). Pulse Phase‐dependent Spectroscopic Study of Vela X‐1. The Astrophysical Journal. 471(1). 447–453. 13 indexed citations

20.

Seon, Kwang‐Il, et al.. (1994). Monte Carlo Simulation of Comptonization in a Spherical Shell Geometry. Journal of The Korean Astronomical Society. 27(1). 45–53. 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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