Tsutomu Sekine

1.8k total citations
158 papers, 1.3k citations indexed

About

Tsutomu Sekine is a scholar working on Inorganic Chemistry, Materials Chemistry and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Tsutomu Sekine has authored 158 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Inorganic Chemistry, 34 papers in Materials Chemistry and 32 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Tsutomu Sekine's work include Radioactive element chemistry and processing (33 papers), Radiopharmaceutical Chemistry and Applications (28 papers) and Radioactive contamination and transfer (26 papers). Tsutomu Sekine is often cited by papers focused on Radioactive element chemistry and processing (33 papers), Radiopharmaceutical Chemistry and Applications (28 papers) and Radioactive contamination and transfer (26 papers). Tsutomu Sekine collaborates with scholars based in Japan, Hungary and United States. Tsutomu Sekine's co-authors include Kenji Yoshihara, Yasushi Kino, Κ. Yoshihara, Hiroshi Kudo, Toshiyuki OBIKAWA, Yoichi Ishikawa, Manabu Fukumoto, Hiroshi Murakami, Hisashi Shinoda and Tomokazu Fukuda and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and PLoS ONE.

In The Last Decade

Tsutomu Sekine

146 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tsutomu Sekine Japan 17 370 367 258 257 187 158 1.3k
Hakim Boukhalfa United States 24 706 1.9× 243 0.7× 116 0.4× 322 1.3× 19 0.1× 77 1.7k
Franz Baumgärtner Germany 18 393 1.1× 148 0.4× 51 0.2× 216 0.8× 89 0.5× 75 926
J.F. Garcı́a Spain 23 128 0.3× 328 0.9× 287 1.1× 123 0.5× 52 0.3× 94 2.1k
Carola Pickhardt Germany 24 305 0.8× 349 1.0× 193 0.7× 113 0.4× 22 0.1× 34 1.7k
R.B. Gammage United States 19 49 0.1× 104 0.3× 226 0.9× 281 1.1× 69 0.4× 99 1.1k
Carole Bresson France 18 265 0.7× 102 0.3× 74 0.3× 183 0.7× 34 0.2× 46 875
J.E. Delmore United States 21 293 0.8× 193 0.5× 116 0.4× 248 1.0× 9 0.0× 71 1.2k
H.S. Murrieta Mexico 9 60 0.2× 80 0.2× 167 0.6× 333 1.3× 160 0.9× 22 988
P.A. Assimakopoulos Greece 17 145 0.4× 149 0.4× 166 0.6× 168 0.7× 54 0.3× 54 897
M. Bonardi Italy 20 185 0.5× 53 0.1× 74 0.3× 149 0.6× 610 3.3× 99 1.2k

Countries citing papers authored by Tsutomu Sekine

Since Specialization
Citations

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

Fields of papers citing papers by Tsutomu Sekine

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tsutomu Sekine

This figure shows the co-authorship network connecting the top 25 collaborators of Tsutomu Sekine. A scholar is included among the top collaborators of Tsutomu Sekine 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 Tsutomu Sekine. Tsutomu Sekine 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.
2.
Oka, Toshitaka, Yasushi Kino, Tsutomu Sekine, et al.. (2020). External exposure dose estimation by electron spin resonance technique for wild Japanese macaque captured in Fukushima Prefecture. Radiation Measurements. 134. 106315–106315. 6 indexed citations
3.
Sekine, Tsutomu. (2020). Empirical verifications of web-learning environment to enhance learning effectiveness and motivation in mechanical drawing. Journal of Technology and Science Education. 10(2). 179–179. 3 indexed citations
4.
Kino, Yasushi, Toshihiko Suzuki, Yoshinaka Shimizu, et al.. (2017). 90 Sr specific activity of teeth of abandoned cattle after the Fukushima accident – teeth as an indicator of environmental pollution. Journal of Environmental Radioactivity. 183. 1–6. 13 indexed citations
5.
Urushihara, Yusuke, Koh Kawasumi, Satoru Endo, et al.. (2016). Analysis of Plasma Protein Concentrations and Enzyme Activities in Cattle within the Ex-Evacuation Zone of the Fukushima Daiichi Nuclear Plant Accident. PLoS ONE. 11(5). e0155069–e0155069. 26 indexed citations
6.
Fukuda, Tomokazu, Yasushi Kino, Yasuyuki Abe, et al.. (2013). Distribution of Artificial Radionuclides in Abandoned Cattle in the Evacuation Zone of the Fukushima Daiichi Nuclear Power Plant. PLoS ONE. 8(1). e54312–e54312. 64 indexed citations
7.
Hondou, Tsuyoshi, et al.. (2011). What are the limits of validity in science? new lab class to improve scientific literacy of humanities students. Dialnet (Universidad de la Rioja). 5(2). 4. 1 indexed citations
8.
Sekine, Tsutomu & Toshiyuki OBIKAWA. (2010). Normal-Unit-Vector-Based Tool Path Generation Using a Modified Local Interpolation for Ball-End Milling. Journal of Advanced Mechanical Design Systems and Manufacturing. 4(7). 1246–1260. 9 indexed citations
9.
Kaiden, H., et al.. (2009). Shock Metamorphism on Baddeleyite: Implication for U-Pb Isotopic Systematics of Shergottites. M&PSA. 72. 5274. 2 indexed citations
10.
Kaiden, H., et al.. (2009). U-Pb Isotopic Systematics of Experimentally Shocked Baddeleyite. Lunar and Planetary Science Conference. 1562. 2 indexed citations
11.
Omori, Yasutaka, et al.. (2009). Variation of atmospheric radon concentration with bimodal seasonality. Radiation Measurements. 44(9-10). 1045–1050. 21 indexed citations
12.
Sugo, Yumi, Yuji Sasaki, Takaumi Kimura, & Tsutomu Sekine. (2007). Attempts to improve radiolytic stability of amidic extractants. 42(3). 1870–1873. 4 indexed citations
13.
Tagami, Keiko, Shigeo Uchida, & Tsutomu Sekine. (2005). V. 6. Transfer Factors of Technetium-99 for Various Plants in Forests. 2005. 93–97. 1 indexed citations
14.
Yamaguchi, Akira, Tsutomu Sekine, & Hiroyuki Mori. (2000). Shock Experiments of Synthetic Eucrite with Various Initial Temperatures. Lunar and Planetary Science Conference. 1149. 1 indexed citations
15.
Hirata, Naru, K. Kurita, & Tsutomu Sekine. (1998). Experimental Shock Lithification of Porous Powder Mixture. Lunar and Planetary Science Conference. 1345. 7 indexed citations
16.
Ishikawa, Yuji, Takahiro Kikuchi, Tsutomu Sekine, & Κ. Yoshihara. (1995). Concentrations of108mAg,137Cs, and210Pb in oyster (Crassostrea gigas) on the Japanese coast in relation to the distribution and behavior of radionuclides in sea water. Journal of Radioanalytical and Nuclear Chemistry. 197(2). 343–355. 2 indexed citations
17.
Fujita, Takeshi, Tsutomu Sekine, H. Hiraga, et al.. (1993). Determination of Technetium by Laser Induced Photoacoustic Spectroscopy Coupled with a Wave-Length Shifter Method. Radiochimica Acta. 63(s1). 45–48. 2 indexed citations
18.
Sekine, Tsutomu, et al.. (1989). Measurement of103mRh produced by the103Rh/γ, γ′ /103mRh reaction with liquid scintillation counting. Journal of Radioanalytical and Nuclear Chemistry. 137(1). 57–65. 4 indexed citations
19.
Yoshihara, Kenji & Tsutomu Sekine. (1984). Synthesis of new chemical compounds recoil implantation and its reaction mechanisms.. NIPPON KAGAKU KAISHI. 1873–1879. 1 indexed citations
20.
Yoshihara, Kenji, Takashi Omori, & Tsutomu Sekine. (1984). . RADIOISOTOPES. 33(8). 569–578. 2 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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