Tetsuya Matsunaka

508 total citations
39 papers, 376 citations indexed

About

Tetsuya Matsunaka is a scholar working on Global and Planetary Change, Atmospheric Science and Radiological and Ultrasound Technology. According to data from OpenAlex, Tetsuya Matsunaka has authored 39 papers receiving a total of 376 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Global and Planetary Change, 16 papers in Atmospheric Science and 12 papers in Radiological and Ultrasound Technology. Recurrent topics in Tetsuya Matsunaka's work include Radioactive contamination and transfer (16 papers), Geology and Paleoclimatology Research (13 papers) and Radioactivity and Radon Measurements (12 papers). Tetsuya Matsunaka is often cited by papers focused on Radioactive contamination and transfer (16 papers), Geology and Paleoclimatology Research (13 papers) and Radioactivity and Radon Measurements (12 papers). Tetsuya Matsunaka collaborates with scholars based in Japan, China and France. Tetsuya Matsunaka's co-authors include Mitsugu Nishimura, Kimikazu Sasa, Fumiko Watanabe Nara, Takahiro Watanabe, Keisuke Sueki, Tsutomu Takahashi, Liping Zhu, Toshio Nakamura, Takeshi Kakegawa and Hisayoshi Terai and has published in prestigious journals such as Earth and Planetary Science Letters, Chemical Geology and Marine Pollution Bulletin.

In The Last Decade

Tetsuya Matsunaka

39 papers receiving 362 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tetsuya Matsunaka Japan 12 170 122 73 58 53 39 376
Daniela Pittauerová Germany 7 246 1.4× 217 1.8× 106 1.5× 76 1.3× 115 2.2× 13 464
C. Huh Taiwan 10 181 1.1× 97 0.8× 75 1.0× 92 1.6× 91 1.7× 15 373
Keiichi Sasaki Japan 14 198 1.2× 203 1.7× 150 2.1× 139 2.4× 49 0.9× 37 527
Farid El-Daoushy Sweden 15 261 1.5× 175 1.4× 189 2.6× 171 2.9× 99 1.9× 39 627
Takafumi Aramaki Japan 16 297 1.7× 192 1.6× 82 1.1× 273 4.7× 30 0.6× 45 663
Shinya Ochiai Japan 12 146 0.9× 407 3.3× 238 3.3× 71 1.2× 38 0.7× 58 651
J.M. Bruach Spain 9 139 0.8× 132 1.1× 107 1.5× 95 1.6× 45 0.8× 10 431
V.A. Bobrov Russia 15 211 1.2× 29 0.2× 31 0.4× 66 1.1× 32 0.6× 54 504
Silvia Bollhalder Switzerland 8 123 0.7× 234 1.9× 152 2.1× 62 1.1× 14 0.3× 11 456
M. Fontugne France 8 209 1.2× 64 0.5× 32 0.4× 80 1.4× 63 1.2× 16 335

Countries citing papers authored by Tetsuya Matsunaka

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuya Matsunaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tetsuya Matsunaka

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuya Matsunaka. A scholar is included among the top collaborators of Tetsuya Matsunaka 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 Tetsuya Matsunaka. Tetsuya Matsunaka 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.
Wakiyama, Yoshifumi, et al.. (2024). Riverine 129I dynamics during high-flow events on the Abukuma River in Fukushima. Applied Geochemistry. 173. 106134–106134. 1 indexed citations
2.
Inoue, Mutsuo, et al.. (2023). Origin of surface water in the Southern Ocean: Implications of soluble radionuclide distributions. Journal of Environmental Radioactivity. 258. 107106–107106. 2 indexed citations
3.
Matsunaka, Tetsuya, Takuya Nakanowatari, Yukiko Taniuchi, et al.. (2023). A review of the oceanographic structure and biological productivity in the southern Okhotsk Sea. Progress In Oceanography. 221. 103194–103194. 5 indexed citations
4.
Matsunaka, Tetsuya, et al.. (2022). Environmental processes and fate of PAHs at a shallow and enclosed bay: West Nanao Bay, Noto Peninsula, Japan. Marine Pollution Bulletin. 184. 114105–114105. 4 indexed citations
5.
Nara, Fumiko Watanabe, Takahiro Watanabe, Tetsuya Matsunaka, et al.. (2022). Late-Holocene salinity changes in Lake Ogawara, Pacific coast of northeast Japan, related to sea-level fall inferred from sedimentary geochemical signatures. Palaeogeography Palaeoclimatology Palaeoecology. 592. 110907–110907. 4 indexed citations
6.
Matsunaka, Tetsuya, Seiya Nagao, Mutsuo Inoue, et al.. (2022). Seasonal variations in marine polycyclic aromatic hydrocarbons off Oki Island, Sea of Japan, during 2015–2019. Marine Pollution Bulletin. 180. 113749–113749. 8 indexed citations
7.
Matsunaka, Tetsuya, et al.. (2021). Geochemical Control of PAHs by Inflowing River Water to West Nanao Bay, Japan, and Its Influences on Ecological Risk: Small-Scale Changes Observed under Near-Background Conditions at an Enclosed Bay. International Journal of Environmental Research and Public Health. 18(19). 10310–10310. 5 indexed citations
8.
Sasa, Kimikazu, et al.. (2020). Assessing the Effect of Laboratory Environment on Sample Contamination for I-129 Accelerator Mass Spectrometry. Analytical Sciences. 36(5). 631–635. 1 indexed citations
9.
Jull, Andrew, Tetsuya Matsunaka, Kimikazu Sasa, et al.. (2019). RDC volume 61 issue 6 Cover and Front matter. Radiocarbon. 61(6). f1–f10. 1 indexed citations
10.
Matsunaka, Tetsuya, et al.. (2019). Radiocarbon measurement using a gas/solid hybrid ion source and an automated sample preparation system at the University of Tsukuba. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 455. 204–208. 2 indexed citations
11.
Sasa, Kimikazu, et al.. (2018). Temporal variation of iodine-129 in rainwater at Tsukuba before and after the Fukushima Daiichi Nuclear Power Plant accident. GEOCHEMICAL JOURNAL. 52(2). 155–162. 8 indexed citations
12.
Sakaguchi, Aya, Kimikazu Sasa, Tetsuya Matsunaka, et al.. (2018). Reconstruction of anthropogenic 129I temporal variation in the Japan Sea using a coral core sample. Marine Environmental Research. 142. 91–99. 17 indexed citations
13.
Goto, Akio, Noriyoshi Tsuchiya, Nobuo Hirano, et al.. (2016). Activization of Zao volcano within the past 100 years and the present activity. Japan Geoscience Union. 1 indexed citations
14.
Matsunaka, Tetsuya, Kimikazu Sasa, Keisuke Sueki, et al.. (2015). Pre- and post-accident 129 I and 137 Cs levels, and 129 I/ 137 Cs ratios in soil near the Fukushima Dai-ichi Nuclear Power Plant, Japan. Journal of Environmental Radioactivity. 151. 209–217. 24 indexed citations
15.
Nishimura, Mitsugu, Tetsuya Matsunaka, Yoshimune Morita, et al.. (2013). Paleoclimatic changes on the southern Tibetan Plateau over the past 19,000 years recorded in Lake Pumoyum Co, and their implications for the southwest monsoon evolution. Palaeogeography Palaeoclimatology Palaeoecology. 396. 75–92. 31 indexed citations
16.
Watanabe, Takahiro, Toshio Nakamura, Tetsuya Matsunaka, et al.. (2012). A chronology of the PY608E–PC sediment core (Lake Pumoyum Co, southern Tibetan Plateau) based on radiocarbon dating of total organic carbon. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 294. 520–523. 4 indexed citations
17.
Watanabe, Takahiro, Tetsuya Matsunaka, Toshio Nakamura, et al.. (2010). A New 14C Data Set of the PY608W-PC Sediment Core from Lake Pumoyum Co (Southeastern Tibetan Plateau) Over the Last 19 kyr. Radiocarbon. 52(3). 1435–1442. 5 indexed citations
18.
Watanabe, Takahiro, Toshio Nakamura, Fumiko Watanabe Nara, et al.. (2009). A new age model for the sediment cores from Academician ridge (Lake Baikal) based on high-time-resolution AMS 14C data sets over the last 30 kyr: Paleoclimatic and environmental implications. Earth and Planetary Science Letters. 286(3-4). 347–354. 26 indexed citations
19.
Watanabe, Takahiro, Tetsuya Nakamura, Tetsuya Matsunaka, et al.. (2008). Radiocarbon chronology of a sediment core from Lake Pumoyum Co in the southeastern Tibetan plateau. SIL Proceedings 1922-2010. 30(4). 611–614. 6 indexed citations
20.
Terai, Hisayoshi, et al.. (2007). The second investigation of Lake Puma Yum Co located in the Southern Tibetan Plateau, China. Limnology. 8(3). 331–335. 47 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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