S Takeji

1.8k total citations
31 papers, 984 citations indexed

About

S Takeji is a scholar working on Nuclear and High Energy Physics, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, S Takeji has authored 31 papers receiving a total of 984 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Nuclear and High Energy Physics, 18 papers in Materials Chemistry and 17 papers in Biomedical Engineering. Recurrent topics in S Takeji's work include Magnetic confinement fusion research (30 papers), Superconducting Materials and Applications (17 papers) and Fusion materials and technologies (17 papers). S Takeji is often cited by papers focused on Magnetic confinement fusion research (30 papers), Superconducting Materials and Applications (17 papers) and Fusion materials and technologies (17 papers). S Takeji collaborates with scholars based in Japan, United States and Russia. S Takeji's co-authors include Takao Fujita, Y. Koide, S. Ishida, Hiroshi Shirai, Yoshihiro Kamada, S. Ide, T. Ozeki, M. Kikuchi, T. Oikawa and O. Naito and has published in prestigious journals such as Physical Review Letters, Journal of Nuclear Materials and Physics of Plasmas.

In The Last Decade

S Takeji

31 papers receiving 877 citations

Peers

Countries citing papers authored by S Takeji

Since Specialization

Citations

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

Fields of papers citing papers by S Takeji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Takeji

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

#	Work	Indexed citations
1	Alfvén eigenmodes in reversed shear plasmas in JT-60U negative-ion-based neutral beam injection discharges 2005 ·Physics of Plasmas ·M. Takechi, A. Fukuyama, Masatoshi Ishikawa, C. Z. Cheng, K. Shinohara, T. Ozeki, Y. Kusama, S Takeji, Takao Fujita, T. Oikawa, T. Suzuki, N. Oyama, A. Morioka, Н. Н. Гореленков, G. Krämer, R. Nazikian, (unknown)	35
2	Ferromagnetic and resistive wall effects on the beta limit in a tokamak 2003 ·Nuclear Fusion ·G. Kurita, T. Tuda, M. Azumi, S. Ishida, S Takeji, A. Sakasai, M. Matsukawa, T. Ozeki, M. Kikuchi	25
3	Asymmetry of collapse of density pedestal by type I ELM in JT-60U 2003 ·Nuclear Fusion ·N. Oyama, Yushi Miura, A. Chankin, H. Takenaga, N. Asakura, Yoshihiro Kamada, T. Oikawa, K. Shinohara, S Takeji	13
4	Sustainment of high confinement in JT-60U reversed shear plasmas 2002 ·Nuclear Fusion ·Takao Fujita, Yoshihiro Kamada, S. Ide, S Takeji, Y. Sakamoto, A. Isayama, T. Suzuki, T. Oikawa, T. Fukuda, (unknown)	25
5	Resistive instabilities in reversed shear discharges and wall stabilization on JT-60U 2002 ·Nuclear Fusion ·S Takeji, S. Tokuda, Takao Fujita, T. Suzuki, A. Isayama, S. Ide, Yasutomo Ishii, Yoshihiro Kamada, Y. Koide, Tarô Matsumoto, T. Oikawa, T. Ozeki, Y. Sakamoto, (unknown)	78
6	Energetic Particle Experiments in JT-60U and Their Implications for a Fusion Reactor 2002 ·Fusion Science & Technology ·K. Tobita, Y. Kusama, K. Shinohara, T. Nishitani, H. Kimura, G. Krämer, Masahiro Nemoto, T. Kondoh, T. Oikawa, A. Morioka, K. Hamamatsu, (unknown), S Takeji, M. Takechi, Masatoshi Ishikawa, K. Tani, M. Saigusa, T. Ozeki	7
7	Dynamics and interplay of L-H-L transitions and ITB events in reversed shear plasmas with internal barriers in JT-60U 2002 ·Plasma Physics and Controlled Fusion ·(unknown), T. Takizuka, Hiroshi Shirai, Takao Fujita, A. Isayama, Yoshihiro Kamada, Y. Koide, T. Suzuki, S Takeji	15
8	Error field analysis of steady state tokamak reactor with ferromagnetic (F82H) blanket 2002 ·S Takeji, M. Mori, M. Kikuchi, H. Ninomiya, S. Jitsukawa, (unknown), M. Kuriyama, Hiroshi Kishimoto	2
9	Observation of Resistive Wall Modes in JT-60U. 2002 ·Journal of Plasma and Fusion Research ·S Takeji, Shinji Tokuda, G. Kurita, T. Suzuki, A. Isayama, M. Takechi, N. Oyama, Takao Fujita, (unknown), S. Ishida, (unknown), T. Oikawa, Y. Sakamoto, T. Tuda, the JT- Team	5
10	Quasisteady High-Confinement Reversed Shear Plasma with Large Bootstrap Current Fraction under Full Noninductive Current Drive Condition in JT-60U 2001 ·Physical Review Letters ·Takao Fujita, S. Ide, Yoshihiro Kamada, T. Suzuki, T. Oikawa, S Takeji, Y. Sakamoto, Y. Koide, A. Isayama, T. Hatae, H. Kubo, S. Higashijima, O. Naito, Hiroshi Shirai, T. Fukuda	64
11	Collapse of density pedestal by giant ELM on JT-60U 2001 ·Plasma Physics and Controlled Fusion ·N. Oyama, K. Shinohara, Yoshihiro Kamada, Yushi Miura, T. Oikawa, S Takeji	20
12	Magnetic safety factor profile before and after sawtooth crashes investigated with toroidicity and ellipticity induced Alfvén eigenmodes 2001 ·Nuclear Fusion ·G. Krämer, C. Z. Cheng, Y. Kusama, R. Nazikian, S Takeji, K. Tobita	33
13	Analysis of error field due to ferritic steel in the advanced material testing program of JFT-2M 1998 ·Journal of Nuclear Materials ·Masayasu Satō, Y. Miura, S Takeji, (unknown), Kiyoyuki Shiba	17
14	Ideal beta limits of negative shear plasma in JT-60U 1998 ·Plasma Physics and Controlled Fusion ·Yasutomo Ishii, T. Ozeki, S. Tokuda, Takao Fujita, Yoshihiro Kamada, S. Ishida, S Takeji	20
15	Study of internal transport barriers by comparison of reversed shear and high- discharges in JT-60U 1998 ·Plasma Physics and Controlled Fusion ·Y. Koide, M. Mori, Takao Fujita, Hiroshi Shirai, T. Hatae, T. Takizuka, H. Kimura, T. Oikawa, N Isei, A. Isayama, S Takeji, Y. Kawano, A. Sakasai, Yoshihiro Kamada, T. Fukuda, S. Ishida	24
16	High performance reversed shear plasmas with a large radius transport barrier in JT-60U 1998 ·Nuclear Fusion ·Takao Fujita, T. Hatae, T. Oikawa, S Takeji, Hiroshi Shirai, Y. Koide, S. Ishida, S. Ide, Yasutomo Ishii, T. Ozeki, S. Higashijima, R. Yoshino, Yoshihiro Kamada, Y. Neyatani	57
17	Ideal magnetohydrodynamic instabilities with low toroidal mode numbers localized near an internal transport barrier in high-βp mode plasmas in the Japan Atomic Energy Research Institute Tokamak-60 Upgrade 1997 ·Physics of Plasmas ·S Takeji, Yoshihiro Kamada, T. Ozeki, S. Ishida, T. Takizuka, Y. Neyatani, S. Tokuda	13
18	Internal Transport Barrier for Electrons in JT-60U Reversed Shear Discharges [Phys. Rev. Lett. 78, 2377 (1997)] 1997 ·Physical Review Letters ·Takao Fujita, S. Ide, Hiroshi Shirai, M. Kikuchi, O. Naito, Y. Koide, S Takeji, H. Kubo, S. Ishida	9
19	Onset condition for ELMs in JT-60U 1996 ·Plasma Physics and Controlled Fusion ·Yoshihiro Kamada, R. Yoshino, Y. Neyatani, M. Sato, S. Tokuda, M. Azumi, S Takeji, K. Ushigusa, T. Fukuda, M. Mori, T. Takizuka, (unknown)	43
20	Reduction of plasma-wall interaction and MHD dynamics of magnetically compressed ULQ plasmas in REPUTE-1 1995 ·Journal of Nuclear Materials ·Masahito Watanabe, (unknown), Shoichiro Kido, J. Miyazawa, H. Nakanishi, (unknown), (unknown), Toru Sakurai, Kohei Sasaki, S Takeji, (unknown), Junji Morikawa, Yuichi Ogawa, Zensho Yoshida, N. Inoue	1

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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