I. S. Ko

619 total citations
23 papers, 170 citations indexed

About

I. S. Ko is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, I. S. Ko has authored 23 papers receiving a total of 170 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 15 papers in Aerospace Engineering and 9 papers in Biomedical Engineering. Recurrent topics in I. S. Ko's work include Particle Accelerators and Free-Electron Lasers (17 papers), Particle accelerators and beam dynamics (15 papers) and Superconducting Materials and Applications (9 papers). I. S. Ko is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (17 papers), Particle accelerators and beam dynamics (15 papers) and Superconducting Materials and Applications (9 papers). I. S. Ko collaborates with scholars based in South Korea and United States. I. S. Ko's co-authors include Juho Hong, Marco Venturini, P. Emma, K. Bane, Jang Hui Han, Haeryong Yang, Chang‐Ki Min, Taekyun Ha, Gennady Stupakov and Heung-Sik Kang and has published in prestigious journals such as Physical Review Letters, Physics Letters A and Japanese Journal of Applied Physics.

In The Last Decade

I. S. Ko

16 papers receiving 162 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I. S. Ko South Korea	6	92	79	72	71	48	23	170
Nicolas Delerue France	8	121 1.3×	46 0.6×	54 0.8×	85 1.2×	82 1.7×	38	203
D. Mihalcea United States	7	111 1.2×	61 0.8×	27 0.4×	69 1.0×	45 0.9×	24	158
Changbum Kim South Korea	7	155 1.7×	45 0.6×	48 0.7×	73 1.0×	20 0.4×	52	209
A. Nadji France	8	143 1.6×	82 1.0×	66 0.9×	48 0.7×	43 0.9×	52	186
L. Rivkin Switzerland	7	105 1.1×	56 0.7×	25 0.3×	80 1.1×	36 0.8×	26	186
A.D. Yeremian United States	8	172 1.9×	105 1.3×	30 0.4×	124 1.7×	72 1.5×	31	255
Gregor Loisch Germany	7	105 1.1×	56 0.7×	15 0.2×	70 1.0×	90 1.9×	34	171
T. Zaugg United States	9	229 2.5×	205 2.6×	43 0.6×	94 1.3×	69 1.4×	47	274
M. White United States	6	73 0.8×	41 0.5×	32 0.4×	44 0.6×	59 1.2×	28	161
R. Rimmer United States	5	116 1.3×	53 0.7×	38 0.5×	56 0.8×	18 0.4×	13	157

Countries citing papers authored by I. S. Ko

Since Specialization

Citations

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

Fields of papers citing papers by I. S. Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. S. Ko. 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 I. S. Ko. The network helps show where I. S. Ko may publish in the future.

Co-authorship network of co-authors of I. S. Ko

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

All Works

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20 of 20 papers shown

1.

Kim, Guang-Hoon, et al.. (2015). PAL XFEL Pulse Modulator System Test Results Using a High Precision CCPS. 1 indexed citations

2.

Ko, I. S., et al.. (2015). Status of PAL-XFEL. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9512. 95120P–95120P. 3 indexed citations

3.

Emma, P., Marco Venturini, K. Bane, et al.. (2014). Experimental Demonstration of Energy-Chirp Control in Relativistic Electron Bunches Using a Corrugated Pipe. Physical Review Letters. 112(3). 34801–34801. 70 indexed citations

4.

Ko, I. S. & Jang Hui Han. (2014). Current Status of PAL-XFEL. 4 indexed citations

5.

Kang, Hong Seok, et al.. (2012). Development of precision high voltage CCPS for XFEL. 462–464. 1 indexed citations

6.

Kang, Heung-Sik, et al.. (2012). BEAM OPTICS DESIGN FOR PAL-XFEL ∗.

7.

Kang, Heung-Sik, et al.. (2012). THREE BUNCH COMPRESSOR SCHEME FOR SASE FEL.

8.

Choi, Jaehyuk, et al.. (2007). Design of the PAL XFEL. Journal of the Korean Physical Society. 50(95). 1372–1372. 8 indexed citations

9.

Parc, Yong Woon, et al.. (2006). Status of PPI (Pohang Photo-Injector) for PAL XFEL. Proceedings of the 2005 Particle Accelerator Conference. 1733–1735. 1 indexed citations

10.

Hafz, N., et al.. (2006). Quasimonoenergetic electron beam generation by using a pinholelike collimator in a self-modulated laser wakefield acceleration. Physical Review E. 73(1). 16405–16405. 22 indexed citations

11.

Han, Jang Hui & I. S. Ko. (2006). STATUS OF THE PAL-XFEL PROJECT. 6 indexed citations

12.

Han, Yehui, et al.. (2006). Design Considerations for the Stability Improvement of Klystron-Modulator for PAL XFEL. Proceedings of the 2005 Particle Accelerator Conference. 1165–1167. 4 indexed citations

13.

Choi, Jang Wook & I. S. Ko. (2005). Proceedings of ICALEPCS 2003 : the 9th International Conference on Accelerator and Large Experimental Physics Control Systems. Medical Entomology and Zoology. 2 indexed citations

14.

Kim, Yujong, et al.. (2004). START-TO-END (S2E) SIMULATION FOR PAL XFEL PROJECT. 2 indexed citations

15.

Ko, I. S., et al.. (2004). Self-injection of electrons from evolution of wake wave. 3. 1852–1854. 1 indexed citations

16.

Ko, I. S., et al.. (2004). DESIGN STUDY ON 0.3-NM PAL XFEL. 2 indexed citations

17.

Kim, Yujong, et al.. (2003). Design of longitudinal feedback system kicker for the PLS storage ring. Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366). 2. 1079–1081.

18.

Suk, Hyyong, et al.. (2002). Generation of high-energy electron beams from a plasma with a downward density transition. Open Access System for Information Sharing (Pohang University of Science and Technology). 40(2). 232–236.

19.

Namkung, Won, et al.. (2000). On Landau Damping by Bunch Filling Pattern in the Pohang Light Source Storage Ring. Japanese Journal of Applied Physics. 39(4R). 1939–1939.

20.

Kang, Heung-Sik, et al.. (1999). Pulsed neutron source using 100-MeV electron linac at Pohang Accelerator Laboratory. Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366). 22. 2593–2595 vol.4. 3 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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