Riki Seki

408 total citations
33 papers, 325 citations indexed

About

Riki Seki is a scholar working on Global and Planetary Change, Radiological and Ultrasound Technology and Radiation. According to data from OpenAlex, Riki Seki has authored 33 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Global and Planetary Change, 11 papers in Radiological and Ultrasound Technology and 11 papers in Radiation. Recurrent topics in Riki Seki's work include Radioactive contamination and transfer (16 papers), Radioactivity and Radon Measurements (11 papers) and Nuclear Physics and Applications (10 papers). Riki Seki is often cited by papers focused on Radioactive contamination and transfer (16 papers), Radioactivity and Radon Measurements (11 papers) and Nuclear Physics and Applications (10 papers). Riki Seki collaborates with scholars based in Japan, China and France. Riki Seki's co-authors include Nagao IKEDA, Yasuhisa Ikeda, Hideki Yoshikawa, Yasuhito Igarashi, Chang‐Kyu Kim, Yuichi Takaku, Masayoshi Yamamoto, Shin‐ichi Yamasaki, S. Morita and Masamichi Tsuji and has published in prestigious journals such as Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Journal of Molecular Structure and Journal of Analytical Atomic Spectrometry.

In The Last Decade

Riki Seki

32 papers receiving 300 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Riki Seki Japan 10 129 109 95 92 67 33 325
B. Wernli Switzerland 9 124 1.0× 182 1.7× 53 0.6× 71 0.8× 54 0.8× 13 384
Nagao IKEDA Japan 9 144 1.1× 124 1.1× 113 1.2× 45 0.5× 79 1.2× 69 317
F. Goutelard France 13 73 0.6× 112 1.0× 67 0.7× 34 0.4× 48 0.7× 23 385
Laura Aldave de las Heras Germany 12 217 1.7× 196 1.8× 142 1.5× 67 0.7× 83 1.2× 31 418
J.I. Kim Germany 11 66 0.5× 205 1.9× 45 0.5× 120 1.3× 39 0.6× 18 400
A. Bleise Austria 6 189 1.5× 221 2.0× 302 3.2× 78 0.8× 37 0.6× 12 585
P. Ivanov United Kingdom 13 140 1.1× 193 1.8× 118 1.2× 82 0.9× 110 1.6× 43 474
Steffen Happel Germany 13 114 0.9× 189 1.7× 79 0.8× 73 0.8× 57 0.9× 36 373
S. Pompe Germany 10 183 1.4× 364 3.3× 61 0.6× 77 0.8× 24 0.4× 15 480
Henrik Ramebäck Sweden 15 314 2.4× 244 2.2× 301 3.2× 100 1.1× 231 3.4× 67 640

Countries citing papers authored by Riki Seki

Since Specialization
Citations

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

Fields of papers citing papers by Riki Seki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Riki Seki

This figure shows the co-authorship network connecting the top 25 collaborators of Riki Seki. A scholar is included among the top collaborators of Riki Seki 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 Riki Seki. Riki Seki 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.
He, Ming, Shan Jiang, Yasuo Nagashima, et al.. (2007). AMS measurement of 26Al cross section for the reaction 14N(16O,α)26Alg. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 259(1). 629–631. 3 indexed citations
2.
Tase, Norio, Gudrun Massmann, Yasuo Nagashima, et al.. (2007). Application of 36Cl as a dating tool for modern groundwater. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 259(1). 479–485. 20 indexed citations
3.
Sasa, Kimikazu, Yasuo Nagashima, Tsutomu Takahashi, et al.. (2007). 26Al and 36Cl AMS system at the University of Tsukuba: A progress report. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 259(1). 41–46. 9 indexed citations
4.
Bessho, Kotaro, Hiroshi Matsumura, Taichi Miura, et al.. (2006). AMS analysis of 36Cl induced in concrete of accelerator facilities. Radiochimica Acta. 94(12). 801–805. 9 indexed citations
5.
Takada, J., T. Mitsugashira, Takashi Nakanishi, et al.. (2001). Determination of Radionuclides Induced by Fast Neutrons from the JCO Criticality Accident in Tokai-mura, Japan for Estimating Neutron Doses. Journal of Radiation Research. 42(SUPPL). S45–S53. 5 indexed citations
6.
Ikeda, Yasuhisa, et al.. (1994). Adsorption Behavior of Iodide on Natural and Modified Minerals.. 1(1). 99–105. 1 indexed citations
7.
Ikeda, Yasuhisa, et al.. (1994). Adsorption of I Ions on Cinnabar for 129I Waste Management. Radiochimica Acta. 65(3). 195–198. 20 indexed citations
8.
Igarashi, Yasuhito, et al.. (1992). Application of Isotope Dilution for the Determination of Thorium in Biological Samples by Inductively Coupled Plasma Mass Spectrometry. Analytical Sciences. 8(4). 475–479. 8 indexed citations
9.
Igarashi, Yasuhito, Yuichi Ishikawa, Yuichi Takaku, et al.. (1991). Concentrations of Th and U in Human Tissues Determined by Inductively Coupled Plasma-Mass Spectrometry.. RADIOISOTOPES. 40(6). 226–233. 5 indexed citations
10.
Seki, Riki, et al.. (1990). Distribution and behavior of long-lived radioiodine in soil. Journal of Radioanalytical and Nuclear Chemistry. 138(1). 17–31. 14 indexed citations
11.
Seki, Riki, et al.. (1988). Particle-size distribution of fission products in airborne dust collected at Tsukuba from April to June 1986. Journal of Environmental Radioactivity. 6(3). 219–223. 15 indexed citations
12.
IKEDA, Nagao, et al.. (1988). A possibility of (n,n') activation analysis for technetium-99.. RADIOISOTOPES. 37(7). 414–415. 3 indexed citations
13.
Seki, Riki, et al.. (1987). Determination of 99Tc in some soil samples.. RADIOISOTOPES. 36(9). 473–474. 6 indexed citations
14.
Igarashi, Yasuhito, Riki Seki, & Nagao IKEDA. (1986). Plutonium concentration in Japanese human tissues.. Journal of Radiation Research. 27(2). 213–218. 3 indexed citations
15.
Igarashi, Yasuhito, et al.. (1985). Determination of U in Japanese Human Tissues by the Fission Track Method. Health Physics. 49(5). 707–712. 17 indexed citations
16.
Seki, Riki, Toshiyuki Takahashi, & Nagao IKEDA. (1984). . RADIOISOTOPES. 33(2). 51–54. 1 indexed citations
17.
Seki, Riki, et al.. (1984). Geochemical study of Arima hot-spring waters, Hyogo, Japan, by means of tritium and deuterium.. GEOCHEMICAL JOURNAL. 18(4). 173–180. 12 indexed citations
18.
IKEDA, Nagao, et al.. (1981). Detection of 129I in some environmental samples.. RADIOISOTOPES. 30(3). 162–164. 5 indexed citations
19.
IKEDA, Nagao, et al.. (1976). Preparation of Carrier-free Yttrium-88 from Strontium Target by Solvent Extraction. RADIOISOTOPES. 25(2). 102–104. 1 indexed citations
20.
IKEDA, Nagao, et al.. (1973). Determination of Tritium Concentration in Hot Spring Waters. RADIOISOTOPES. 22(11). 623–627. 3 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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