R. Kumazawa

4.4k total citations
63 papers, 572 citations indexed

About

R. Kumazawa is a scholar working on Nuclear and High Energy Physics, Aerospace Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, R. Kumazawa has authored 63 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Nuclear and High Energy Physics, 39 papers in Aerospace Engineering and 23 papers in Electrical and Electronic Engineering. Recurrent topics in R. Kumazawa's work include Magnetic confinement fusion research (53 papers), Particle accelerators and beam dynamics (38 papers) and Plasma Diagnostics and Applications (20 papers). R. Kumazawa is often cited by papers focused on Magnetic confinement fusion research (53 papers), Particle accelerators and beam dynamics (38 papers) and Plasma Diagnostics and Applications (20 papers). R. Kumazawa collaborates with scholars based in Japan, China and United States. R. Kumazawa's co-authors include T. Seki, T. Mutoh, T. Watari, Kenji Saito, F. Shimpo, Hiroshi Kasahara, S. Hidekuma, T. Watanabe, S. Okamura and Teruyuki Sato and has published in prestigious journals such as Review of Scientific Instruments, Journal of Nuclear Materials and Physics of Plasmas.

In The Last Decade

R. Kumazawa

58 papers receiving 549 citations

Peers

R. Kumazawa
Comparison fields: 5 of 31
  • Nuclear and High Energy Physics 487
  • Aerospace Engineering 281
  • Electrical and Electronic Engineering 199
  • Astronomy and Astrophysics 166
  • Biomedical Engineering 110
Replace S. Assadi with:
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G. Martín France
S. Besshou Japan
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S. Assadi United States View profile →
Citations per field, relative to R. Kumazawa
R. Kumazawa · 1×
Citations per year, relative to R. Kumazawa
R. Kumazawa · 1×

Countries citing papers authored by R. Kumazawa

Since Specialization
Citations

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

Fields of papers citing papers by R. Kumazawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Kumazawa. A scholar is included among the top collaborators of R. Kumazawa 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. Kumazawa. R. Kumazawa 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
# Work Indexed citations
1 13
2 8
3 19
4 21
5 27
6 1
7
Fine Impedance Matching by Use of Liquid Stub Tuners in ICRF Experiment on LHD
5
8 2
9 2
10 3
11 2
12
Density increase during steady-state plasma discharge on the large helical device
0
13 0
14 1
15 2
16 1
17 24
18 6
19
Buildup and Sustainment of 10^ cm^ Plasma by ICRF in RFC-XX
1
20 32

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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