| Co-Investigator(Kenkyū-buntansha) |
三井 唯夫 東北大学, ニュートリノ科学研究センター, 准教授 (20283864)
上木 賢太 国立研究開発法人海洋研究開発機構, 海域地震火山部門(火山・地球内部研究センター), 技術研究員 (40646353)
山野 誠 東京大学, 地震研究所, 教授 (60191368)
飯塚 毅 東京大学, 大学院理学系研究科(理学部), 准教授 (70614569)
渡辺 寛子 東北大学, ニュートリノ科学研究センター, 助教 (70633527)
榎本 三四郎 東京大学, カブリ数物連携宇宙研究機構, 客員科学研究員 (90400225)
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| Budget Amount *help |
¥109,070,000 (Direct Cost: ¥83,900,000、Indirect Cost: ¥25,170,000)
Fiscal Year 2019: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
Fiscal Year 2018: ¥22,750,000 (Direct Cost: ¥17,500,000、Indirect Cost: ¥5,250,000)
Fiscal Year 2017: ¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Fiscal Year 2016: ¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2015: ¥28,340,000 (Direct Cost: ¥21,800,000、Indirect Cost: ¥6,540,000)
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| Outline of Final Research Achievements |
Firstly, the geo-neutrino flux modeling was reviewed and improved from the point of view of earth sciences. As a consequence, the computational technique to automatically derive the geo-neutrino flux from the seismic topomgraphy data was developed, and the methodology to model the geo-neutrino data that are expected to be accumulated further in the near future, was established. Secondly, the stable geo-neutrino data taking method was developed. Thirdly, the proof of principle experiments of the directionally-sensitive detector were conducted to establish a base technology towards near-future geo-neutrino imaging of the Earth.
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