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JAEA R&D fields

Top 10 Access last 30 days

JAEA Reports (JAEA-Research etc.)

  1. Development and validation of sodium fire analysis code, ASSCOPS
    PNC TN9410 97-030, 93 Pages, 1997/04
  2. Structured Programming Supporting Tool EOS77
    JAERI-M 86-159, 32 Pages, 1986/11
  3. Horonobe Underground Research Laboratory Project Investigation report for the 2024 fiscal year
    JAEA-Review 2025-042, 136 Pages, 2025/12
  4. Comparative Evaluation of Various Optimization Methods and the Development of Optimization Code Sytem SCOOP
    JAERI 1263, 47 Pages, 1979/11
  5. None
    PNC TJ8040 95-001, 95 Pages, 1995/12
  6. Design and characterisation of different characteristics of metakaolin-based geopolymer for fuel debris removal (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-041, 79 Pages, 2025/12
  7. Development of hydrogen behavior integrated analysis system
    JAEA-Data/Code 2025-012, 151 Pages, 2025/12
  8. Challenge for screening of nuclear fuel debris by innovative spectral imaging and its verification by LIBS mapping (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-040, 111 Pages, 2025/12
  9. Evaluation of the flow rate of leachate from near surface waste disposal facilities of radioactive wastes from research, industrial and medical facilities based on the latest knowledge
    JAEA-Technology 2025-011, 57 Pages, 2025/12
  10. None
    PNC TN941 77-189, 78 Pages, 1977/02

Journal Articles and Oral Presentation

  1. Es break in actinide hydration structure
    7th International Conference on Fission and Properties of Neutron-Rich Nuclei (ICFN7), (Sanibel, U.S.A.), 2022/11
  2. Ultrabroadband optical parametric chirped-pulse amplification system, 2; Cryogenically-cooled Yb-doped solid-state CPA pump laser
    レーザー学会学術講演会第27回年次大会, (宮崎, 日本), 2007/01
  3. Performance tests of neutron detector amplifiers for a system using the fast neutron direct interrogation method
    日本原子力学会2017年春の年会, (平塚, 日本), 2017/03
  4. Japanese population dose from natural radiation
    Journal of Radiological Protection, 40, (3), p.R99 - R140, 2020/09
  5. The Joint evaluated fission and fusion nuclear data library, JEFF-3.3
    European Physical Journal A, 56, (7), p.181_1 - 181_108, 2020/07
  6. None
    日本地球惑星科学連合2025年大会(JpGU2025), (千葉, 日本), 2025/05
  7. Identified charged hadron production in $$p + p$$ collisions at $$sqrt{s}$$ = 200 and 62.4 GeV
    Physical Review C, 83, (6), p.064903_1 - 064903_29, 2011/06
  8. Spectral evidence for Dirac spinons in a kagome lattice antiferromagnet
    Nature Physics, 20, (7), p.1097 - 1102, 2024/07
  9. Design of the ITER tritium plant, confinement and detritiation facilities
    Fusion Engineering and Design, 61-62, p.513 - 523, 2002/11
  10. Comparison of airborne and ground-based tools used for radiation measurement in the environment
    Progress in Nuclear Science and Technology (Internet), 6, p.103 - 107, 2019/01

Patent

  1. 原子炉内出力分布の測定方法及びその装置
    特開2023-075550, 2023/05/31
  2. 複合糸、複合糸の製造方法、及び複合シート
    特開2023-146731, 2023/10/12
  3. 地形変化シミュレーション方法
    特許5422833, 2013/12/06
  4. 接続テント及び接続テントの組立方法
    特許7385864, 2023/11/15
  5. 希土類金属の抽出剤と抽出方法
    特許5035788, 2012/07/13
  6. 水素同位体濃縮装置
    特許7720555, 2025/07/31
  7. 浮体式免震システム
    特許7473912, 2024/04/16
  8. 耐硫酸腐食性被覆部材、耐硫酸腐食性被覆部材の製造方法、及び水素製造ISプロセス装置
    特開2023-157290, 2023/10/26
  9. 真空部品、真空排気方法
    特開2025-175396, 2025/12/03
  10. 組成分析方法及び組成分析装置、硬度算出方法及び硬度算出装置
    特許7116420, 2022/08/02

Top 10 Downloads last 30 days

JAEA Reports (JAEA-Research etc.)

  1. The Step to the Japanese version of INIS Thesaurus
    JAEA-Review 2011-003, 279 Pages, 2011/03, (4.46MB)

  2. Proceedings of the Joint Symposium on Nuclear Data and PHITS in 2023; November 15-17, 2023, Tokai Industry and Information Plaza "iVil", Tokai-mura, Ibaraki, Japan
    JAEA-Conf 2024-002, 216 Pages, 2024/11, (24.29MB)

  3. JAEA Takasaki annual report 2009
    JAEA-Review 2010-065, 217 Pages, 2011/01, (15.99MB)

  4. Assessment report of research and development on "The Abolition measures of nuclear facilities and associated technology development" and "Radioactive waste treatment and disposal and associated technology development" (Interim report)
    JAEA-Evaluation 2014-002, 182 Pages, 2014/07, (101.85MB)

  5. JAEA Takasaki annual report 2014
    JAEA-Review 2015-022, 200 Pages, 2016/02, (56.06MB)

  6. Sodium Technology Handbook
    JNC TN9410 2005-011, 805 Pages, 2005/09, (62.63MB)

  7. None
    PNC TN7420 94-006, 403 Pages, 1994/03, (14.1MB)

  8. Proceedings of the 2020 Symposium on Nuclear Data; November 26-27, 2020, RIKEN Nishina Center, RIKEN Wako Campus, Wako, Saitama, Japan
    JAEA-Conf 2021-001, 236 Pages, 2022/03, (48.06MB)

  9. Present status of R&D in JAEA on partitioning and transmutation technology
    JAEA-Review 2022-052, 342 Pages, 2023/02, (18.05MB)

  10. JAEA Takasaki annual report 2010
    JAEA-Review 2011-043, 207 Pages, 2012/01, (12.74MB)

Journal Articles and Oral Presentation

  1. Oxidation kinetics of silicon carbide in steam at temperature range of 1400 to 1800$$^{circ}$$C studied by laser heating
    AA20190197, 2020/02, (1.61MB)
  2. New liquid-liquid extraction apparatus; "Emulsion-flow" extractor
    AA20170526, 2017/11, (2.29MB)
  3. Recent progress in QCD condensate evaluations and sum rules
    AA20190104, 2019/05, (1.35MB)
  4. A Case study of economic incentives and local citizens' attitudes towards hosting a nuclear power plant in Japan; Impacts of the Fukushima accident
    AA20120147, 2013/08, (0.43MB)
  5. Evolution of shell structure in exotic nuclei
    AA20190511, 2020/03, (5.43MB)
  6. Is it possible to deter armed attack against nuclear power plants by International law; Its limit and future perspective
    AA20221023, 2023/09, (0.55MB)
  7. Dynamic probabilistic risk assessment of nuclear power plants using multi-fidelity simulations
    AA20210588, 2022/07, (1.29MB)
  8. Influence of mesh non-orthogonality on numerical simulation of buoyant jet flows
    AA20160575, 2017/04, (1.57MB)
  9. Evaluation of titanium vacuum chamber as getter pump
    AA20220067, 2022/05, (4.4MB)
  10. Legal implication of armed attack to nuclear facilities in Ukraine
    AA20220714, 2023/01, (1.07MB)

Patent (Published unexamined patent application)

  1. 希土類金属の抽出剤と抽出方法
    特許5035788, 2012/07/13(37.94KB)

  2. レーザ装置、元素分析システム、及び元素分析方法
    特開2025-016132, 2025/01/31(37.94KB)

  3. 海洋ロボットの制御装置、海洋ロボット、海洋ロボットの制御方法、および海洋ロボットの制御プログラム
    特開2025-068999, 2025/04/30(37.94KB)

  4. エマルション流の発生消滅装置及びそれを用いた特定物質の製造方法
    特許6483886, 2019/02/22(37.94KB)

  5. 抽出溶媒系廃棄物の減容化方法
    特開2025-029241, 2025/03/06(37.94KB)

  6. CARBONATE APATITE WITH HIGH CARBONATE CONTENT
    特許11577216, 2023/02/14(37.94KB)

  7. 液液抽出に基づく特定物質の抽出回収方法
    特許7573223, 2024/10/17(37.94KB)

  8. 熱電変換材料の製造方法
    特許7782889, 2025/12/01(37.94KB)

  9. Procede de collecte continue de composants de particules en solution aqueuse et appareil correspondant
    特許2172254, 2017/05/17(37.94KB)