This map shows the geographic impact of T. Takenaka'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 T. Takenaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Takenaka more than expected).
This network shows the impact of papers produced by T. Takenaka. 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 T. Takenaka. The network helps show where T. Takenaka may publish in the future.
Co-authorship network of co-authors of T. Takenaka
This figure shows the co-authorship network connecting the top 25 collaborators of T. Takenaka.
A scholar is included among the top collaborators of T. Takenaka 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 T. Takenaka. T. Takenaka is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kakō, Eiji, K. Hara, T. Honma, et al.. (2013). HIGH POWER TESTS OF INJECTOR CRYOMODULE FOR COMPACT-ERL.
3.
Matsumoto, T., M. Akemoto, Shigeki Fukuda, et al.. (2011). OPERATION TEST OF DISTRIBUTED RF SYSTEM WITH CIRCULATOR- LESS WAVEGUIDE DISTRIBUTION IN S1-GLOBAL PROJECT AT STF / KEK.1 indexed citations
4.
Fukuda, Shigeki, M. Akemoto, H. Hayano, et al.. (2008). Status of RF Sources in Super-Conducting RF Test Facility (STF) at KEK.2 indexed citations
Naito, F., et al.. (1998). Effects of controlling the 40-MeV proton linac on transversal motions. CERN Document Server (European Organization for Nuclear Research).
9.
Ono, Masaaki, S. Anami, Hirofumi Hanaki, et al.. (1990). Development of L-band high power RF source for the Japanese Hadron Project proton linear accelerator. CERN Bulletin. 32. 51–56.1 indexed citations
10.
Kubo, T., et al.. (1990). DESIGN AND CONSTRUCTION OF A PULSE TRANSFORMER FOR A LONG PULSE KLYSTRON. CERN Bulletin. 32. 45–50.1 indexed citations
11.
Anami, S., Marenori Kawamura, T. Kubo, et al.. (1990). A LONG-PULSE THYRISTOR-SWITCHED MODULATOR FOR THE JHP PROTON LINAC.1 indexed citations
12.
Anami, S., Hirofumi Hanaki, T. Kubo, et al.. (1989). KEK, National Laboratory for High Energy Physics Oho, Tsukuba-shi, Ibaraki-ken, 305, Japan.5 indexed citations
13.
Kato, Takumi, et al.. (1985). KEK PS Injector Linac Upgrading. IEEE Transactions on Nuclear Science. 32(5). 3181–3183.1 indexed citations
14.
Kohno, T., Hiroyuki Murakami, Atsushi Nakamoto, et al.. (1985). OHZORA high energy particle observations.. Journal of geomagnetism and geoelectricity. 37(3). 329–345.16 indexed citations
15.
Machida, S., et al.. (1984). Linac Upgrading and p to H- Conversion.1 indexed citations
16.
Kato, Takumi, et al.. (1984). RFQ development at KEK.1 indexed citations
17.
Kato, Takumi, et al.. (1983). Development of an RFQ Linac at KEK. IEEE Transactions on Nuclear Science. 30(4). 3569–3571.2 indexed citations
Anami, S., H. Baba, J. Tanaka, et al.. (1979). Higher Power Isolator for the {KEK} Proton {LINAC}. 367.1 indexed citations
20.
Tanaka, J., H. Baba, Iwao Sato, et al.. (1977). Development of KEK Injector Linac. IEEE Transactions on Nuclear Science. 24(3). 1124–1126.1 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.