М. Kumada

789 total citations
43 papers, 256 citations indexed

About

М. Kumada is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, М. Kumada has authored 43 papers receiving a total of 256 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Electrical and Electronic Engineering, 27 papers in Aerospace Engineering and 23 papers in Biomedical Engineering. Recurrent topics in М. Kumada's work include Particle Accelerators and Free-Electron Lasers (28 papers), Particle accelerators and beam dynamics (25 papers) and Superconducting Materials and Applications (20 papers). М. Kumada is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (28 papers), Particle accelerators and beam dynamics (25 papers) and Superconducting Materials and Applications (20 papers). М. Kumada collaborates with scholars based in Japan, United States and Ukraine. М. Kumada's co-authors include Yoshihisa Iwashita, C.M. Spencer, Masashi Aoki, E. Antokhin, Eiji Sugiyama, І. Bolshakova, M. Torikoshi, K. Noda, Y. Hirao and Takanori Tsunoo and has published in prestigious journals such as Journal of the Physical Society of Japan, IEEE Transactions on Magnetics and Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

In The Last Decade

М. Kumada

38 papers receiving 232 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
М. Kumada Japan	10	130	127	109	35	35	43	256
Brian Rodricks United States	11	39 0.3×	154 1.2×	121 1.1×	38 1.1×	36 1.0×	49	388
Y. Ishi Japan	10	227 1.7×	95 0.7×	55 0.5×	51 1.5×	40 1.1×	70	328
Eiji Tanabe Japan	11	98 0.8×	193 1.5×	164 1.5×	80 2.3×	27 0.8×	43	448
Hyeok-Jung Kwon South Korea	9	246 1.9×	294 2.3×	72 0.7×	106 3.0×	66 1.9×	109	441
T. Kamitani Japan	8	123 0.9×	149 1.2×	63 0.6×	54 1.5×	50 1.4×	74	265
Yunsheng Qian China	11	61 0.5×	85 0.7×	191 1.8×	31 0.9×	45 1.3×	82	386
K. Chow United States	10	124 1.0×	102 0.8×	128 1.2×	33 0.9×	56 1.6×	27	237
S. Bousson France	9	225 1.7×	149 1.2×	97 0.9×	39 1.1×	68 1.9×	41	271
J.M. Gahl United States	14	144 1.1×	247 1.9×	59 0.5×	141 4.0×	118 3.4×	96	496
A. Faus‐Golfe Spain	8	96 0.7×	120 0.9×	50 0.5×	30 0.9×	61 1.7×	72	182

Countries citing papers authored by М. Kumada

Since Specialization

Citations

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

Fields of papers citing papers by М. Kumada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of М. Kumada

This figure shows the co-authorship network connecting the top 25 collaborators of М. Kumada. A scholar is included among the top collaborators of М. Kumada 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 М. Kumada. М. Kumada 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

Ota, Daisuke, et al.. (2021). Autonomous Drone System Development for Power Transmission Line Inspections. 172–176. 1 indexed citations

Kumada, М., et al.. (2011). Key vacuum technology issues to be solved in evacuated tube transportation. Journal of Modern Transportation. 19(2). 110–113. 20 indexed citations

Morita, Mitsuru, М. Kumada, A. Sato, Hidekazu Teshima, & H. Hirano. (2007). Fabrication and properties of QMG coil magnets. Physica C Superconductivity. 463-465. 387–393. 14 indexed citations

Kumada, М., et al.. (2006). The CBS-The Most Cost Effective and High Performance Carbon Beam Source Dedicated for a New Generation Cancer Therapy. Proceedings of the 2005 Particle Accelerator Conference. 1108–1110. 1 indexed citations

Kumada, М., Yoshihisa Iwashita, Masashi Aoki, & Eiji Sugiyama. (2004). The strongest permanent dipole magnet. 3. 1993–1995. 5 indexed citations

Kumada, М., E. Antokhin, Yoshihisa Iwashita, Masashi Aoki, & Eiji Sugiyama. (2004). Super Strong Permanent Dipole Magnet. IEEE Transactions on Applied Superconductivity. 14(2). 1287–1289. 17 indexed citations

Bolshakova, І., et al.. (2003). Stable Semiconductor Magnetic Field Sensors Under Dozes of High Radiation.. 3 indexed citations

Kumada, М., Eiji Sugiyama, Y. Hirao, et al.. (2002). Three TESLA magnet-in-magnet. Prepared for. 2358–2360. 2 indexed citations

Kumada, М.. (2002). Mode analysis of synchrotron magnet strings. Proceedings Particle Accelerator Conference. 3. 1982–1984. 1 indexed citations

10.

Kumada, М., et al.. (2002). Development of 4 tesla permanent magnet. PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268). 5. 3221–3223. 13 indexed citations

11.

Torikoshi, M., Takanori Tsunoo, Masahiro Endo, et al.. (2001). Design of synchrotron light source and its beamline dedicated to dual-energy x-ray computed tomography. Journal of Biomedical Optics. 6(3). 371–371. 24 indexed citations

12.

Kanazawa, M., A. Itano, K. Noda, et al.. (2000). HIMAC RF system with a digital synthesizer. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 443(2-3). 205–214. 5 indexed citations

13.

Takada, E., T. Honma, Y. Iwata, et al.. (2000). Present status of HIMAC. 3 indexed citations

14.

Kumada, М. & Kazuhisa Nakajima. (1999). Laser FEL. Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366).

15.

Torikoshi, M., Masahiro Endo, М. Kumada, et al.. (1998). Design of a compact synchrotron light source for medical applications at NIRS. Journal of Synchrotron Radiation. 5(3). 336–338. 3 indexed citations

16.

Kumada, М., K. Noda, & E. Takada. (1995). Recent improvement of ripple performance in HIMAC synchrotron power supply. 1 indexed citations

17.

Itano, A., М. Kumada, M. Kanazawa, et al.. (1991). Bending magnet of the HIMAC heavy-ion synchrotron.. 202–204. 1 indexed citations

18.

Hiramatsu, S., Yasuyuki Kimura, J. Kishiro, et al.. (1989). Proposal for an X-band single-stage FEL. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 285(1-2). 83–91. 5 indexed citations

19.

Kumada, М., et al.. (1983). Optimization on the end-shaping of a quadrupole magnet. Nuclear Instruments and Methods in Physics Research. 211(2-3). 283–286. 5 indexed citations

20.

Takikawa, K., М. Kumada, & Hiroshi Sasaki. (1975). The KEK booster magnet. 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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