R. Kato

1.1k total citations
91 papers, 804 citations indexed

About

R. Kato is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Kato has authored 91 papers receiving a total of 804 indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Electrical and Electronic Engineering, 39 papers in Aerospace Engineering and 31 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Kato's work include Particle Accelerators and Free-Electron Lasers (62 papers), Particle accelerators and beam dynamics (39 papers) and Gyrotron and Vacuum Electronics Research (30 papers). R. Kato is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (62 papers), Particle accelerators and beam dynamics (39 papers) and Gyrotron and Vacuum Electronics Research (30 papers). R. Kato collaborates with scholars based in Japan, Italy and South Korea. R. Kato's co-authors include T. Ohsaka, Yukio Shibata, K. Ishi, Mikihiko Ikezawa, S. Urasawa, T. Nakazato, Yasuhiro Kondo, M. Oyamada, Yasushi Yamazoe and Nobuo Niimura and has published in prestigious journals such as Physical Review Letters, SHILAP Revista de lepidopterología and Physical Review A.

In The Last Decade

R. Kato

79 papers receiving 772 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Kato Japan 14 563 311 232 179 124 91 804
S. Nishida Japan 17 922 1.6× 259 0.8× 259 1.1× 97 0.5× 109 0.9× 80 1.2k
A. Yoshida Japan 24 63 0.1× 553 1.8× 223 1.0× 469 2.6× 1.1k 8.8× 64 1.4k
Y. Takahashi Japan 15 72 0.1× 291 0.9× 18 0.1× 59 0.3× 462 3.7× 84 954
L. Wartski France 11 194 0.3× 86 0.3× 90 0.4× 98 0.5× 72 0.6× 47 386
I. Ogawa Japan 29 1.6k 2.9× 2.5k 7.9× 1.3k 5.7× 15 0.1× 209 1.7× 227 2.9k
Kathryn A. Flanagan United States 10 71 0.1× 85 0.3× 17 0.1× 103 0.6× 148 1.2× 35 664
J.P. Dufour France 24 51 0.1× 425 1.4× 361 1.6× 608 3.4× 1.1k 9.0× 75 1.6k
E. Blum United States 7 228 0.4× 154 0.5× 96 0.4× 72 0.4× 83 0.7× 19 336
Zhigang Xiao China 17 62 0.1× 184 0.6× 184 0.8× 204 1.1× 717 5.8× 97 1.0k
Xiaoming Ren United States 17 290 0.5× 1.1k 3.5× 10 0.0× 52 0.3× 276 2.2× 49 1.2k

Countries citing papers authored by R. Kato

Since Specialization
Citations

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

Fields of papers citing papers by R. Kato

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Kato

This figure shows the co-authorship network connecting the top 25 collaborators of R. Kato. A scholar is included among the top collaborators of R. Kato 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 R. Kato. R. Kato 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.
Nakamura, Norio, Nao Higashi, Kentaro Harada, et al.. (2023). Reconstruction and beam-transport study of the cERL dump line for high-power IR-FEL operation. Journal of Physics Conference Series. 2420(1). 12029–12029. 1 indexed citations
2.
Nakamura, Norio, R. Kato, Hiroshi Sakai, et al.. (2023). High-power EUV free-electron laser for future lithography. Japanese Journal of Applied Physics. 62(SG). SG0809–SG0809. 11 indexed citations
3.
Kawata, Hiroshi, Norio Nakamura, Hiroshi Sakai, R. Kato, & Ryoichi Hajima. (2022). High power light source for future extreme ultraviolet lithography based on energy-recovery linac free-electron laser. Journal of Micro/Nanopatterning Materials and Metrology. 21(2). 10 indexed citations
4.
Nakamura, Norio, R. Kato, Hiroshi Sakai, et al.. (2021). Demonstration of proof of concept of the EUV-FEL for future lithography. 6–6.
5.
Irizawa, Akinori, Masaki Fujimoto, K. Kawase, et al.. (2020). Spatially Resolved Spectral Imaging by A THz-FEL. Condensed Matter. 5(2). 38–38. 8 indexed citations
6.
Honda, Y., Miho Shimada, A. Aryshev, et al.. (2018). Stimulated Excitation of an Optical Cavity by a Multibunch Electron Beam via Coherent-Diffraction-Radiation Process. Physical Review Letters. 121(18). 184801–184801. 2 indexed citations
7.
Ozaki, T., Sadaoki Kojima, Yasunobu Arikawa, et al.. (2014). An electron/ion spectrometer with the ability of low energy electron measurement for fast ignition experiments. Review of Scientific Instruments. 85(11). 11E113–11E113. 3 indexed citations
8.
Oda, Naoki, et al.. (2014). Image reconstruction method for non-synchronous THz signals. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9102. 910202–910202. 3 indexed citations
9.
Kuriki, M., H. Hayano, J. Urakawa, et al.. (2013). 1 ms Pulse Beam Generation and Acceleration by Photocathode Radio Frequency Gun and Superconducting Accelerator. Japanese Journal of Applied Physics. 52(5R). 56401–56401. 4 indexed citations
10.
Kato, R., et al.. (2010). High Power Terahertz FEL at ISIR, Osaka University. JACOW. 2209–2211. 3 indexed citations
11.
Sakiyama, Yusuke, R. Kato, Satoshi Inoue, et al.. (2009). Detection of oxidized low-density lipoproteins in gingival crevicular fluid from dental patients. Journal of Periodontal Research. 45(2). 216–222. 26 indexed citations
12.
Kato, R., et al.. (2006). LONGITUDINAL PHASE-SPACE MEASUREMENTS OF A HIGH-BRIGHTNESS SINGLE-BUNCH BEAM.
13.
Kashiwagi, Shigeru, et al.. (2004). Development of the edge-focusing wiggler for SASE. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 528(1-2). 203–207. 3 indexed citations
14.
Kato, R., Shunsuke Kondo, T. Okita, et al.. (2000). Lasing at 150 μm wavelength and measurement of the characteristics of the free-electron laser at ISIR, Osaka University. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 445(1-3). 169–172. 6 indexed citations
15.
Okuda, Shuichi, et al.. (1998). Measurement of the coherent radiation from the electron beams used for the FEL experiments at Osaka University. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 407(1-3). 116–120. 2 indexed citations
16.
Kato, R., et al.. (1998). Oscillation at wavelengths from 21 to 126 μm on the ISIR FEL at Osaka University. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 407(1-3). 157–160. 3 indexed citations
17.
Miyata, Masaaki, Kiyoshi Nagata, Yasushi Yamazoe, & R. Kato. (1995). Transcriptional Elements Directing a Liver-Specific Expression of P450/6βA (CYP3A2) Gene-Encoding Testosterone 6β-Hydroxylase. Archives of Biochemistry and Biophysics. 318(1). 71–79. 32 indexed citations
18.
Nagai, Ryoji, Shigemi Sasaki, M. Sawamura, et al.. (1995). Detailed Magnetic Field Measurement on a Hybrid Undulator for the JAERI FEL.. Journal of Nuclear Science and Technology. 32(8). 715–718. 1 indexed citations
19.
Nakazato, T., M. Oyamada, Nobuo Niimura, et al.. (1990). Coherent synchrotron radiation. CERN Bulletin. 33. 141–146. 2 indexed citations
20.
Sasamura, Hiroyuki, Kiyoshi Nagata, Yasushi Yamazoe, et al.. (1990). Effect of growth hormone on rat hepatic cytochrome P-450f mRNA: a new mode of regulation. Molecular and Cellular Endocrinology. 68(1). 53–60. 19 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by S. Nishida Breakdown of academic impact, for papers by A. Yoshida Breakdown of academic impact, for papers by Y. Takahashi Breakdown of academic impact, for papers by L. Wartski Breakdown of academic impact, for papers by I. Ogawa Breakdown of academic impact, for papers by Kathryn A. Flanagan Breakdown of academic impact, for papers by J.P. Dufour Breakdown of academic impact, for papers by E. Blum Breakdown of academic impact, for papers by Zhigang Xiao Breakdown of academic impact, for papers by Xiaoming Ren
Rankless by CCL
2026