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統合環境領域／助教　井上睦夫

 

【学術論文】

1)        Inoue, M., Minakawa, M., Yoshida, K., Nakano, Y., Kofuji, H., Nagao, S., Hamajima, Y. and Yamamoto, M., 2015, Vertical profiles of 228Ra and 226Ra activities in the Sea of Japan and their implications on water circulation. Journal of Radioanalytical and Nuclear Chemistry, 303, 1309-1312.

2)        Inoue, M., Yoneoka, S., Ochiai, S., Oikawa, S., Fujimoto, K., Yagi, Y., Honda, N., Nagao, S., Yamamoto, M., Hamajima, Y., Murakami, T., Kofuji, H. and Misonoo, J., 2015, Lateral and temporal variations in Fukushima DNPP-derived 134Cs and 137Cs in marine sediments in/around the Sado Basin, Sea of Japan. Journal of Radioanalytical and Nuclear Chemistry, 303, 1313-1316.

3)        Inoue, M., Kofuji, H., Fujimoto, K., Furusawa, Y., Yoshida, K., Nagao, S., Yamamoto, M., Hamajima, Y. and Minakawa, M., 2014, Delivery mechanism of 134Cs and 137Cs in seawater off Sanriku Coast, Japan, following the Fukushima Dai-ichi NPP accident. Journal of Environmental Radioactivity, 137, 113-118.

4)        Inoue, M., Furusawa, Y., Fujimoto, K., Minakawa, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Yoshida, K., Nakano, Y., Hayakawa, K., Oikawa, S., Misonoo, J. and Isoda, Y., 2013, 228Ra/226Ra ratio and 7Be concentration in the Sea of Japan as indicators for water transport: Comparison with migration pattern of Fukushima Dai-ichi NPP-derived 134Cs and 137Cs. Journal of Environmental Radioactivity, 126, 176-187.

5)        Kofuji, H. and Inoue, M., 2013, Temporal variations in 134Cs and 137Cs concentrations in seawater along the Shimokita Peninsula and the northern Sanriku coast in northeastern Japan, one year after the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Environmental Radioactivity, 124, 239-245.

6)        Inoue, M., Kofuji, H., Murakami, T., Oikawa, S., Yamamoto, M., Nagao, S., Hamajima, Y. and Misonoo, J., 2013, Spatial variations of low levels of 134Cs and 137Cs in seawaters within the Sea of Japan after the Fukushima Dai-ichi Nuclear Power Plant accident. Applied Radiation and Isotopes, 81, 340-343.

7)        Inoue, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Yoshida, K. Fujimoto, K., Takada, T. and Isoda, Y., 2012, Lateral variation of 134Cs and 137Cs concentrations in surface seawater in and around the Japan Sea after the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Environmental Radioactivity, 109, 45-51.

8)        Inoue, M., Kofuji, H., Hamajima, Y., Nagao, S., Yoshida, K. and Yamamoto, M., 2012, 134Cs and 137Cs activities in coastal seawater along Northern Sanriku and Tsugaru Strait, northeastern Japan, after Fukushima Nuclear Power Plant accident. Journal of Environmental Radioactivity, 111, 116-119.

9)        Inoue, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Fujimoto, K., Yoshida, K., Hayakawa, K., Suzuki, A., Takashiro, H. and Minakawa, M., 2012, Low-levels of 134Cs and 137Cs in surface seawaters around the Japanese Archipelago after the Fukushima Dai-ichi Nuclear Power Plant accident in 2011. Geochemical Journal, 46, 311-320.

10)     Inoue, M., Yoshida, K., Minakawa, M., Kofuji, H., Nagao, S., Hamajima, Y. and Yamamoto, M., 2012, Spatial variations of 226Ra, 228Ra, 137Cs, and 228Th activities in the southwestern Okhotsk Sea. Journal of Environmental Radioactivity, 104, 75-80.

11)     Inoue, M., Yoshida, K., Minakawa, M., Kiyomoto, Y., Kofuji, H., Nagao, S., Hamajima, Y. and Yamamoto, M., 2012, Spatial variations of 226Ra, 228Ra, and 228Th activities in seawater from the eastern East China Sea. Geochem. J. 46, 429-441.

12)     Inoue, M, Nakano, Y., Yoshida, K., Y. Kiyomoto, Y., Kofuji, H., Hamajima, Y. and Yamamoto, M., 2010, Seasonal variation of 228Ra/226Ra ratio in surface water from the East China Sea and the Tsushima Strait. Journal of Oceanogr.aphy, 66, 425-428.

 

【総説・資料・報告書】

1)        Inoue, M., Yoshida, K., Minakawa, M., Kofuji, H., Nagao, S., Hamajima, Y., Yamamoto, M., 2012, Vertical distributions of 226Ra, 228Ra, and　137Cs activities in the southwestern part　of the Sea of Okhotsk. In Environmental Radioactivity 2010 (EPJ Web of Conferences 24, 04001) DOI: 10.1051/epjconf/20122404001.

2)        Kofuji, H., Inoue, M., Yokota, K., Maeda, H., 2012, Sedimentation rates in Kagoshima Bay, Southwestern Japan, using the 210Pb method. In Environmental Radioactivity 2010 (EPJ Web of Conferences 24, 04004) DOI: 10.1051/epjconf/20122404004.

3)        Yoshida, K., Inoue, M., Kiyomoto, Y., Minakawa, M., Kofuji, H., Nagao, S., Hamajima, Y., Yamamoto, M., 2012, Seasonal variations of 228Ra/226Ra and 228Th/228Ra ratios in surface water from the eastern East China Sea. In Environmental Radioactivity 2010 (EPJ Web of Conferences 24, 04005) DOI: 10.1051/epjconf/20122404005.

4)        Inoue, M., Nakano, Y., Tanaka, K., Watanabe, S., Kofuji, H., Minakawa, M., Kiyomoto, Y., Yamamoto, M., Hamajima, Y. and Komura, K., 2010, Seasonal variation of the 228Ra/226Ra ratio in surface waters within the Sea of Japan and the Eat China Sea. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 23-28.

5)        Inoue, M., Kofuji, H. and Komura, K., 2010, Distributions of 3H, 7Be, 22Na, 137Cs, and 228Ra of groundwater, river water, and precipitation in Tedori River Area, Ishikawa, Japan. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 178-182.

6)        Fukuyama, T., Inoue, M., Yamamoto, M., Onda, Y. and Nakashima, T., 2010, In-situ and laboratory distribution coefficient of Berrylium-7 in overland flow on a forested hillslope. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 152-157.

7)        Kofuji, H. and Inoue, M., 2010, Distributions of 228Ra and 226Ra in surface water off Shimokita Peninsula, Japan. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 98-105.

8)        Nomura, R., Nakamura, K., Tsujimoto, A., Seto, K., Inoue, M. and Kofuji, H., 2010, Preliminary reports on the seasonal variations of 228Ra/226Ra ratios in the closed area of brackish lake Nakaumi, southwest Japan. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 171-177.

9)        Yokota, K., Inoue, M., Kofuji, H., Yamamoto,　M., Nakashima, M., Nguyen, D. and Maeda, H., 2010, Measurement of sedimentation rate in Kagoshima Bay using the 210Pbmethod. In Low-level Measurement of Radionucldes and Its Application to Earth and Environmental Sciences, 146-151.

10)     Yoshida, K., Inoue, M., Nakano, Y., Kiyomoto, Y., Nagao, S., Hamajima, Y. and Yamamoto, M., 2010, Seasonal variation of 228Th and 228Ra in surface water on East China Sea. In Low-level Measurement of Radionuclides and Its Application to Earth and Environmental Sciences, 94-97.

 

【学会発表】

1)        古澤佑一・城谷勇陛・井上睦夫・吉田圭佑・藤本賢・皆川昌幸・塩本明弘・長尾誠也・山本政儀・浜島靖典・小藤久毅，228Ra/226Ra 比からみた対馬暖流の循環パターン．第58回放射化学討論会，名古屋大学 (2014.9.11-13)．

2)        井上睦夫・古澤佑一・藤本賢・吉田圭佑・城谷勇陛・小藤久毅・長尾誠也・山本政儀・浜島靖典・皆川昌幸，228Ra/226Ra比からみた対馬暖流．宗谷暖流研究会，北海道大学　(2014.7.8)．

3)        井上睦夫，水中の放射性不純物分析．新学術「地下素核研究」研究会，大阪大学 (2014.8.23-24) ．

4)        野村律夫・井上睦夫・小藤久毅，宍道湖・中海（汽水湖）における224Ra/228Ra比の分布特性．第58回放射化学討論会，名古屋大学 (2014.9.11-13) ．

5)        城谷勇陛・古澤佑一・井上睦夫・長尾誠也・山本政儀・浜島靖典・上村宙輝・小藤久毅・森本明彦・滝川哲太郎・藤本賢，東シナ海〜日本海表層における228Th/228Ra比の水平分布．第58回放射化学討論会，名古屋大学 (2014.9.11-13) ．

6)        米岡修一郎・上村宙輝・井上睦夫・落合伸也・長尾誠也・山本政儀・浜島靖典，福島原発事故由来の低レベル134Csをトレーサーとした阿賀野川河川粒子の挙動．第58回放射化学討論会，名古屋大学 (2014.9.11-13) ．

7)        Furusawa, Y., Inoue, M., Nagao, S., Yamamoto, M., Hamajima, Y., Kofuji, H., Yoshida, K., Nakano, Y., Fujimoto, K., Morimoto, A., Takikawa, T. and Isoda, Y., Lateral distribution of 228Th/228Ra and 228Ra/226Ra ratios in surface waters of the Sea of Japan and their physical implication. 5th Asia-Pacific Symposium on Radiochemistry, Kanazawa, Japan (2013.9.22-27).

8)        Inoue, M., Minakawa, M., Yoshida, K., Nakano, Y., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Vertical profiles of 228Ra and 226Ra activities in the Sea of Japan and their implications for water circulation. 5th Asia-Pacific Symposium on Radiochemistry, Kanazawa, Japan (2013.9. 22-27).

9)        Inoue, M., Ochiai, S., Murakami, T., Oikawa, S., Yamamoto, M., Nagao, S., Hamajima, Y., Kofuji, H. and Misonoo, J., Low levels of 134Cs and 137Cs in bottom sediments along the Japanese Archipelago side of the Sea of Japan after the Fukushima Dai-ichi NPP accident. 5th Asia-Pacific Symposium on Radiochemistry, Kanazawa, Japan (2013.9. 22-27).

10)     井上睦夫・長尾誠也・山本政儀・浜島靖典・小藤久毅・早川和一・藤本賢・皆川昌幸・磯田豊，福島原発事故以降の日本海およびその周辺海域の低レベル134Cs, 137Cs濃度の経時変動．環日本海域環境研究センターシンポジウム，金沢 (2014.3.7) ．

11)     Nomura, R., Inoue, M., Kofuji, H. and Ikeda, S., Verification of anticlockwise gyre in the semi-closed water area of Lake Nakaumi, southwest Japan, by using 224Ra/228Ra activity ratios. 5th Asia-Pacific Symposium on Radiochemistry, Kanazawa, Japan (2013.9.22-27).

12)     古澤佑一・井上睦夫・長尾誠也・山本政儀・浜島靖典・藤本賢・磯田豊，228Ra/226Ra比からみた日本海表層の水塊流動の検討．第56回放射化学討論会，東京工業大学 (2013.10.3-5)．

13)     井上睦夫，228Ra/226Ra比,134Cs,137Cs,7Be濃度分布からみた日本海の物質循環．2013年度日本海洋学会春季大会シンポジウム，東京海洋大学 (2013.3.21-25).

14)     Inoue, M., Kofuji, H., Oikawa, S., Murakami, T., Fujimoto, K., Yamamoto, M., Nagao, S., Hamajima, Y. and Misonoo, J., Vertical profiles of low 134Cs and 137Cs concentrations in seawaters of the Japan Sea after the Fukushima Dai-ichi Nuclear Power Plant accident. 6th international Conference on Radionuclide Metrology Low-Level Radioactivity Measurement Techniques, Jeju, Korea (2012.9.17-21).

15)     Inoue, M., Itoh, S., Yurimoto, H., Kimura, M. and Nakamura, N., A granular-olivine clast with fractionated REE from the Murchison CM Chondrite: Evidence for alteration/metamorphism and melting on the CM parent asteroid. 75th Annual Meteoritical Society Meeting, Cairns, Australia (2012.8.12-17).

16)     井上睦夫・吉田圭佑・皆川昌幸・清本容子・小藤久毅・長尾誠也・浜島靖典・山本政儀，東シナ海表層海水の226Ra, 228Raおよび228Th濃度の季節変動．第55回放射化学討論会，長野 (2011.9.20-22) ．

17)     井上睦夫・長尾誠也・山本政儀・浜島靖典・吉田圭佑・高田貴裕・早川和一・磯田豊，日本海およびその周辺海域における表層海水のCs-134, Cs-137濃度．宗谷暖流研究集会，北海道大学 (2011.11)．

18)     Inoue, M., Yoshida, K., Minakawa, M., Kofuji, H., Nagao, S., Hamajima, Y., Shiomoto, A. and Yamamoto, M., Spatial distributions of 226Ra, 228Ra, 228Th, and 137Cs in the southwestern area of the Sea of Okhotsk. Environmental Radioactivity –New Frontiers and Developments-, Rome, Italy (2010.10.25-27).

19)     Kofuji, H., Inoue, M., Yokota, K. and Maeda, H., Sedimentation rates in Kagoshima Bay, Southwestern Japan, using 210Pb method. Environmental Radioactivity –New Frontiers and Developments-, Rome, Italy (2010.10.25-27).

20)     Nomura, R., Nakamura, K. Seto, K., Inoue, M. and Kofuji, H., Opening of the closed water area and the change of 228Ra/226Ra ratios in brackish Lake Nakaumi, southwest Japan. Environmental Radioactivity –New Frontiers and Developments-, Rome, Italy (2010.10.25-27).

21)     Yoshida, K., Inoue, M., Kiyomoto, Y., Minakawa, M., Kofuji, H., Nagao, S., Hamajima, Y. and Yamamoto, M., Seasonal variations and vertical distribution of 228Ra, 226Ra, and 228Th activities in surface water on the east side of the East China Sea and their implications. Environmental Radioactivity –New Frontiers and Developments-, Rome, Italy (2010.10.25-27).

22)     吉田圭佑・井上睦夫・清本容子・小藤久毅・長尾誠也・浜島靖典・山本政儀，東シナ海東部における表層海水の228Ra,226Ra,228Th濃度の季節変動およびそれらがもたらす知見．第54回放射化学討論会，大阪大学 (2010.9.27-29) ．

 

【競争的資金】

1)        井上睦夫，科学研究費補助金基盤研究(C)，複数の放射性核種の三次元分布からみた日本列島を取り巻く海洋物質循環に関する研究，代表者，平成24〜26年度 5460千円 (予定)

2)        井上睦夫，海水試料中の極微量放射性セシウム測定に関する基礎研究．平成24年度 (受託研究) 2205千円

3)        井上睦夫，科学研究費補助金基盤研究(C)，複数の放射性核種の三次元分布からみた日本海の物質循環に関する研究，代表者，平成21〜23年度4550千円