FUJITA Natsuko

Research field (1)： Quantum beam science

Research theme for competitive and other funds (5)：

2019 - 2022 断層活動の多様性を考慮した活断層地震予測モデルの再構築
2017 - 2020 Fundamental Study on the Production of a Excited Ion Beam by Means of Nano-Periodic Structure
2016 - 2019 Earthquake occurrence prediction model consideration one size small earthquake by active fault
2016 - 2019 ナノ周期構造体を用いた励起イオンビームの生成に関する基礎研究
2015 - 2018 Feasibility study of terrestrial cosmogenic nuclides dating marine wave-cut benches uplifted by marine active faults

Papers (49)：

Kokubu Yoko, Fujita Natsuko, Watanabe Takahiro, Matsubara Akihiro, Ishizaka Chika, Miyake Masayasu*, Nishio Tomohiro*, Kato Motohisa*, Ogawa Yumi*, Ishii Masahiro*, et al. Status report of JAEA-AMS-TONO; Research and technical development in the last four years. Nuclear Instruments and Methods in Physics Research B. 2023. 539. 68-72
Matsubara Akihiro*, Fujita Natsuko, Miyake Masayasu, Ishii Masahiro*, Watanabe Takahiro, Kokubu Yoko, Nishio Tomohiro*, Ogawa Yumi, Jinno Satoshi, Kimura Kenji, et al. Present status of the JAEA-AMS-TONO (2021). JAEA-Conf 2022-002. 2023. 55-62
Fujita Natsuko, Matsubara Akihiro, Kimura Kenji, Jinno Satoshi, Kokubu Yoko. Project for development of a downsized AMS system based on the surface stripper technique. Nuclear Instruments and Methods in Physics Research B. 2022. 532. 13-18
Fujita Natsuko, Miyake Masayasu*, Matsubara Akihiro, Kokubu Yoko, Klein M.*, Scognamiglio G.*, Mous D. J. W.*, Columna E. L.*, Shimada Akiomi, Ishimaru Tsuneari. The New 300 kV multi-element AMS system at the TONO Geoscience Center, Japan Atomic Energy Agency. Nuclear Instruments and Methods in Physics Research B. 2022. 533. 91-95
Jinno Satoshi, Fujita Natsuko, Tanuma Hajime*. Development of an ion funnel reaction cell for suppression of isobaric interference in chrorin-36 dating. Dai-23-Kai AMS Shimpojiumu Hokokushu. 2022. 89-92

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MISC (76)：

Fujita Natsuko, Miyake Masayasu, Matsubara Akihiro*, Ishii Masahiro*, Watanabe Takahiro, Jinno Satoshi, Nishio Tomohiro*, Ogawa Yumi, Kimura Kenji, Shimada Akiomi, et al. Present status of the JAEA-AMS-TONO (2022FY). Dai-35-Kai Tandemu Kasokuki Oyobi Sono Shuhen Gijutsu No Kenkyukai Hokokushu. 2024. 17-19
Niwa Masakazu, Shimada Koji, Sueoka Shigeru, Ishihara Takanori, Ogawa Hiroki, Hakoiwa Hiroaki, Watanabe Tsuyoshi, Nishiyama Nariaki, Yokoyama Tatsunori, Ogata Manabu, et al. Annual report for research on geosphere stability for long-term isolation of radioactive waste in fiscal year 2022. JAEA-Research 2023-005. 2023. 78
Niwa Masakazu, Shimada Koji, Sueoka Shigeru, Fujita Natsuko, Yokoyama Tatsunori, Ogita Yasuhiro, Fukuda Shoma, Nakajima Toru, Kagami Saya, Ogata Manabu, et al. Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2023). JAEA-Review 2023-017. 2023. 27
Eiji Sasao, Tsuneari Ishimaru, Masakazu Niwa, Akiomi Shimada, Koji Shimada, Takahiro Watanabe, Shigeru Sueoka, Tatsunori Yokoyama, Natsuko Fujita, Yasuhiro Ogita, et al. Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2022). JAEA-Review. 2022. 1-29
石丸恒存, 國分(齋藤)陽子, 島田耕史, 島田顕臣, 丹羽正和, 渡邊隆広, 末岡茂, 横山立憲, 藤田奈津子, 小北康弘, et al. Research Plan on Geosphere Stability for Long-term Isolation of Radioactive Waste: (Scientific Program for Fiscal Year 2021). 日本原子力研究開発機構JAEA-Review(Web). 2021. 2021-012

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Patents (3)：

イオンビーム機能性透過膜、イオンビーム機能性透過膜を用いたビームライン機器、イオンビーム機能性透過膜を用いたフィルター機器、フィルター機器の調整方法
イオンビーム機能性透過膜、イオンビーム機能性透過膜を用いたビームライン機器、イオンビーム機能性透過膜を用いたフィルター機器、フィルター機器の調整方法
FUNCTIONAL MEMBRANE FOR ION BEAM TRANSMISSION, BEAM LINE DEVICE USING FUNCTIONAL MEMBRANE FOR ION BEAM TRANSMISSION, FILTER DEVICE USING FUNCTIONAL MEMBRANE FOR ION BEAM TRANSMISSION, AND METHOD FOR ADJUSTING FILTER DEVICE

Lectures and oral presentations (80)：

Suppression of interfering atoms in chlorine dating by ion-molecule reactions
(第37回東濃地科学センターセミナー\&地層科学研究情報・意見交換会)
AMS-$^{14}$C measurement of 670-year-old giant Japanese cedar - 1871-2020 CE
(9th East Asia Accelerator Mass Spectrometry Symposium (EA-AMS 9))
Development of a downsized AMS system at JAEA-AMS-TONO
(第33回日本MRS年次大会)
The 300kV multi-element AMS system at the TONO Geoscience Center, JAEA; First performance report
(26th International Conference on Ion Beam Analysis / IBA-2023 and the 18th International Conference on Particle Induced X-ray Emission (IBA \& PIXE 2023))
Research and development for accelerator mass spectrometer at JAEA-AMS-TONO; 2022FY
(2023年第84回応用物理学会秋季学術講演会)

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