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最新情報 2021年9月 108件

研究開発報告書類 9件 

  1. 再処理施設の高レベル廃液蒸発乾固事故でのNO$$_{rm x}$$の化学挙動を考慮したRuの移行挙動解析
    JAEA-Research 2021-005, 25 Pages, 2021/08
  2. プルトニウム研究1棟核燃料物質全量搬出作業
    JAEA-Technology 2021-001, 144 Pages, 2021/08
  3. $$alpha$$放射能濃度分析のための脱塩処理方法の確立(受託研究)
    JAEA-Technology 2021-011, 39 Pages, 2021/08
  4. 溢水した高性能容器内炭酸塩スラリーの組成を模擬した炭酸塩スラリーの作製と特性評価
    JAEA-Technology 2021-012, 34 Pages, 2021/07
  5. 北朝鮮地下核実験対応のためのWSPEEDI-II自動計算システムの移管と運用
    JAEA-Technology 2021-013, 41 Pages, 2021/08
  6. SCHERN-V2: 再処理施設の高レベル廃液蒸発乾固事故での化学的挙動解析プログラム解説書
    JAEA-Data/Code 2021-008, 35 Pages, 2021/08
  7. 幌延深地層研究計画における広域スケールを対象とした地質構造モデルの更新
    JAEA-Data/Code 2021-009, 13 Pages, 2021/08
  8. 令和元年度工務技術部年報
    JAEA-Review 2021-011, 86 Pages, 2021/08
  9. 地質環境の長期安定性に関する研究 年度計画書(令和3年度)
    JAEA-Review 2021-012, 48 Pages, 2021/08

学会誌等掲載論文 97件 

  1. Online solid-phase extraction-inductively coupled plasma-quadrupole mass spectrometry with oxygen dynamic reaction for quantification of technetium-99
    ACS Omega (Internet), 6, (29), p.19281 - 19290, 2021/07
  2. Structure of the {U$$_{13}$$} polyoxo cluster U$$_{13}$$O$$_{8}$$Cl$$_{x}$$(MeO)$$_{38-x}$$ (x = 2.3, MeO = methoxide)
    Acta Crystallographica Section E; Crystallographic Communications (Internet), 77, (8), p.847 - 852, 2021/08
  3. Monitoring residual strain relaxation and preferred grain orientation of additively manufactured Inconel 625 by in-situ neutron imaging
    Additive Manufacturing, 46, p.102130_1 - 102130_20, 2021/10
  4. Temporal change in atmospheric radiocesium during the first seven years after the Fukushima Dai-ich Nuclear Power Plant accident
    Aerosol and Air Quality Research, 21, (7), p.200636_1 -  200636_11, 2021/07
  5. Nuclear data processing code FRENDY; A Verification with HTTR criticality benchmark experiments
    Annals of Nuclear Energy, 158, p.108270_1 - 108270_8, 2021/08
  6. An Investigation on the control rod homogenization method for next-generation fast reactor cores
    Annals of Nuclear Energy, 162, p.108454_1 - 108454_7, 2021/11
  7. Numerical analysis for FP speciation in VERDON-2 experiment; Chemical re-vaporization of iodine in air ingress condition
    Annals of Nuclear Energy, 163, p.108587_1 - 108587_9, 2021/12
  8. Diffusion of tritiated water, $$^{137}$$Cs$$^{+}$$, and $$^{125}$$I$$^{-}$$ in compacted Ca-montmorillonite; Experimental and modeling approaches
    Applied Clay Science, 211, p.106176_1 - 106176_10, 2021/09
  9. Bias effects on g- and s-factors in Westcott convention
    Applied Sciences (Internet), 11, (14), p.6558_1 - 6558_20, 2021/07
  10. Large-eddy simulation of plume dispersion in the central district of Oklahoma City by coupling with a mesoscale meteorological simulation model and observation
    Atmosphere (Internet), 12, (7), p.889_1 - 889_15, 2021/07
  11. Three-dimensional computational modeling and simulation of intergranular corrosion propagation of stainless steel
    Corrosion Science and Technology, 20, (3), p.105 - 111, 2021/06
  12. Dependence of charge-exchange efficiency on cooling water temperature of a beam transport line
    EPJ Techniques and Instrumentation (Internet), 8, (1), p.9_1 - 9_9, 2021/07
  13. A Review of quarkonia under strong magnetic fields
    European Physical Journal A, 57, (7), p.222_1 - 222_14, 2021/07
  14. Droplet generation during spray impact onto a downward-facing solid surface
    Experimental Thermal and Fluid Science, 126, p.110402_1 - 110402_8, 2021/08
  15. Heavy hadronic molecules coupled with multiquark states
    Few-Body Systems, 62, (3), p.33_1 - 33_7, 2021/09
  16. Coping with electrode polarization for development of DC-driven electrical impedance tomography
    Flow Measurement and Instrumentation, 81, p.102006_1 - 102006_9, 2021/10
  17. Expansion of agriculture in northern cold-climate regions; A Cross-sectoral perspective on opportunities and challenges
    Frontiers in Sustainable Food Systems (Internet), 5, p.663448_1 - 663448_11, 2021/07
  18. Characteristics in trace elements compositions of tephras (B-Tm and To-a) for identification tools
    Geochemical Journal, 55, (3), p.117 - 133, 2021/00
  19. Flow regime and void fraction predictions in vertical rod bundle flow channels
    International Journal of Heat and Mass Transfer, 178, p.121637_1 - 121637_24, 2021/10
  20. Self-learning hybrid Monte Carlo method for isothermal-isobaric ensemble; Application to liquid silica
    Journal of Chemical Physics, 155, (3), p.034106_1 - 034106_9, 2021/07
  21. Numerical reproduction of dissolved U concentrations in a PO$$_{4}$$-treated column study of Hanford 300 area sediment using a simple ion exchange and immobile domain model
    Journal of Environmental Radioactivity, 237, p.106708_1 - 106708_9, 2021/10
  22. Feasibility study of the one-dimensional radiation distribution sensing method using an optical fiber sensor based on wavelength spectrum unfolding
    Journal of Nuclear Engineering and Radiation Science, 7, (4), p.042002_1 - 042002_7, 2021/10
  23. Mechanical failure of high-burnup fuel rods with stress-relieved annealed and recrystallized M-MDA cladding under reactivity-initiated accident conditions
    Journal of Nuclear Science and Technology, 58, (8), p.872 - 885, 2021/08
  24. Verification of probabilistic fracture mechanics analysis code for reactor pressure vessel
    Journal of Pressure Vessel Technology, 143, (4), p.041501_1 - 041501_8, 2021/08
  25. Bayesian analysis of Japanese pressurized water reactor surveillance data for irradiation embrittlement prediction
    Journal of Pressure Vessel Technology, 143, (5), p.051502_1 - 051502_8, 2021/10
  26. Early emergency responses of the Japan Atomic Energy Agency against the Fukushima Daiichi Nuclear Power Station Accident in 2011
    Journal of Radiation Protection and Research, 46, (2), p.66 - 79, 2021/06
  27. Dosimetry of radon progeny deposited on skin in air and thermal water
    Journal of Radiation Research (Internet), 62, (4), p.634 - 644, 2021/07
  28. Vertical distribution of $$^{90}$$Sr and $$^{137}$$Cs in soils near the Fukushima Daiichi Nuclear Power Station
    Journal of Radioanalytical and Nuclear Chemistry, 326, (1), p.303 - 314, 2020/10
  29. Density functional study on Am(III)/Eu(III) selectivity using crown ether type ligands
    Journal of Radioanalytical and Nuclear Chemistry, 329, (1), p.77 - 84, 2021/07
  30. Spin wave excitations in honeycomb antiferromagnet MnTiO$$_{3}$$
    Journal of the Physical Society of Japan, 90, (6), p.064708_1 - 064708_6, 2021/06
  31. Neutron scattering study on yttrium iron garnet for spintronics
    Journal of the Physical Society of Japan, 90, (8), p.081002_1 - 081002_15, 2021/08
  32. Nodal lines and boundary modes in topological Dirac semimetals with magnetism
    Journal of the Physical Society of Japan, 90, (9), p.094702_1 - 094702_9, 2021/09
  33. Development of a muon linac for the g-2/EDM experiment at J-PARC
    JPS Conference Proceedings (Internet), 25, p.011027_1 - 011027_5, 2019/03
  34. Phase space formation of high intensity 60 and 80 mA H$$^-$$ beam with orifice in J-PARC front-end
    JPS Conference Proceedings (Internet), 33, p.011010_1 - 011010_6, 2021/03
  35. Laser beam direct energy deposition of graded austenitic-to-martensitic steel junctions compared to dissimilar electron beam welding
    Materials Science & Engineering A, 824, p.141794_1 - 141794_10, 2021/09
  36. Initial sintering kinetics of non-stoichiometric CeO$$_{2-x}$$
    Materials Science & Engineering B, 272, p.115369_1 - 115369_6, 2021/10
  37. Effects of thermal aging on the mechanical properties of FeCrAl-ODS alloy claddings
    Materials Transactions, 62, (8), p.1239 - 1246, 2021/08
  38. Microstructures and interface magnetic moments in Mn$$_{2}$$VAl/Fe layered films showing exchange bias
    Nanomaterials (Internet), 11, (7), p.1723_1 - 1723_11, 2021/07
  39. Neutron beam filter system for fast neutron cross-section measurement at the ANNRI beamline of MLF/J-PARC
    Nuclear Instruments and Methods in Physics Research A, 1003, p.165318_1 - 165318_10, 2021/07
  40. Development of an integrated computer code system for analyzing irradiation behaviors of a fast reactor fuel
    Nuclear Technology, 207, (8), p.1280 - 1289, 2021/08
  41. Migration energy of a self-interstitial atom in $$alpha$$-iron estimated by in situ observation of interstitial clusters at low temperatures using high-voltage electron microscopy
    Philosophical Magazine, 101, (14), p.1619 - 1631, 2021/07
  42. High-field depinned phase and planar Hall effect in the skyrmion host Gd$$_2$$PdSi$$_3$$
    Physical Review B, 101, (22), p.220401_1 - 220401_6, 2020/06
  43. Universal scaling behavior under pressure in the heavy-fermion antiferromagnet CeRh$$_2$$Si$$_2$$; $$^{29}$$Si NMR study
    Physical Review B, 103, (8), p.085114_1 - 085114_8, 2021/02
  44. Magnonic thermal transport using the quantum Boltzmann equation
    Physical Review B, 104, (6), p.064408_1 - 064408_8, 2021/08
  45. Nuclear structure of Te isotopes beyond neutron magic number $$N$$ = 82
    Physical Review C, 103, (3), p.034320_1 - 034320_15, 2021/03
  46. Identification of sub-$$mu$$s isomeric states in the odd-odd nucleus $$^{178}$$Au
    Physical Review C, 103, (4), p.044307_1 - 044307_9, 2021/04
  47. Competition between allowed and first-forbidden $$beta$$ decays of $$^{208}$$At and expansion of the $$^{208}$$Po level scheme
    Physical Review C, 103, (5), p.054327_1 - 054327_13, 2021/05
  48. Energy-dependent angular distribution of individual $$gamma$$ rays in the $$^{139}$$La($$n, gamma$$)$$^{140}$$La$$^{ast}$$ reaction
    Physical Review C, 104, (1), p.014601_1 - 014601_6, 2021/07
  49. Multiple magnetic bilayers and unconventional criticality without frustration in BaCuSi$$_2$$O$$_6$$
    Physical Review Letters, 124, (17), p.177205_1 - 177205_7, 2020/05
  50. Experimental evidence for common driving effects in low-energy fission from sublead to actinides
    Physical Review Letters, 126, (13), p.132502_1 - 132502_6, 2021/04
  51. Ultralow-energy magnon anomaly in yttrium iron garnet
    Physical Review Research (Internet), 2, (3), p.033235_1 - 033235_6, 2020/08
  52. Lattice-fermionic Casimir effect and topological insulators
    Physical Review Research (Internet), 3, (2), p.023201_1 - 023201_23, 2021/06
  53. Beta decay of the axially asymmetric ground state of $$^{192}$$Re
    Physics Letters B, 814, p.136088_1 - 136088_6, 2021/03
  54. Survival probabilities of charmonia as a clue to measure transient magnetic fields
    Physics Letters B, 820, p.136498_1 - 136498_6, 2021/09
  55. Experimental study on modeling of Pu sorption onto quartz
    Radiochimica Acta, 109, (7), p.539 - 546, 2021/07
  56. Comprehensive exposure assessments from the viewpoint of health in a unique high natural background radiation area, Mamuju, Indonesia
    Scientific Reports (Internet), 11, (1), p.14578_1 - 14578_16, 2021/07
  57. Steam oxidation of silicon carbide at high temperatures for the application as accident tolerant fuel cladding, an overview
    Thermo (Internet), 1, (2), p.151 - 167, 2021/09
  58. Geochemical and chronological studies of basaltic eucrites; Implications for decoding the thermal history of a terrestrial planet, Vesta
    Chikyu Kagaku, 55, (2), p.57 - 58, 2021/06
  59. 中新統$$sim$$更新統瀬戸層群の陸成層と陶土
    地質学雑誌, 127, (6), p.345 - 362, 2021/06
  60. 大気拡散データベースシステムWSPEEDI-DB; 放射性物質の大気拡散を様々な気象・放出条件で即座に計算
    Isotope News, (775), p.44 - 48, 2021/06
  61. 1945年の日本人体型を精緻に再現し原爆被爆者の臓器線量を再評価
    Isotope News, (776), p.26 - 28, 2021/08
  62. 企画セッション(「シグマ」特別専門委員会主催、核データ部会共催)「シグマ」特別専門委員会2017、2018年度活動報告,4; 「シグマ」調査専門委員会の活動予定
    核データニュース(インターネット), (125), p.20 - 25, 2020/02
  63. 企画セッション(核データ部会主催)先端データサイエンスの核データへの適用,3; 核データ評価研究及び高エネルギー粒子輸送計算への機械学習の適用
    核データニュース(インターネット), (129), p.19 - 25, 2021/06
  64. AMR法を適用した非定常ガス巻込み渦解析手法の高度化検討
    計算工学講演会論文集(CD-ROM), 26, 6 Pages, 2021/05
  65. 熱流動とリスク評価,1; リスク評価における熱流動解析の役割
    日本原子力学会誌ATOMO$$Sigma$$, 63, (7), p.517 - 522, 2021/07
  66. 廃炉技術の研究開発の進捗; 成果と課題
    日本原子力学会誌ATOMO$$Sigma$$, 63, (7), p.536 - 540, 2021/07
  67. 多様な原子燃料の概念と基礎設計,4; 高速炉用金属燃料とADS用窒化物燃料
    日本原子力学会誌ATOMO$$Sigma$$, 63, (7), p.541 - 546, 2021/07
  68. ウラン廃棄物処分における人文・社会科学的検討の必要性
    日本原子力学会誌ATOMO$$Sigma$$, 63, (8), p.610 - 614, 2021/08
  69. TaのNaOH水溶液中における腐食挙動の時間依存性
    材料と環境, 70, (6), p.192 - 198, 2021/06
  70. Fundamental study on scheduling of inspection process for fast reactor plants
    2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI 2020), p.797 - 801, 2021/07
  71. Tracking method of medaka considering proximity state
    2021 IEEE/SICE International Symposium on System Integration (SII 2021), Vol.2, p.517 - 523, 2021/07
  72. HAIROWorldPlugin; A Choreonoid plugin for virtually configuring decommissioning task environment for the robots
    2021 IEEE/SICE International Symposium on System Integration (SII 2021), Vol.2, p.833 - 834, 2021/07
  73. A Simulator-based system for testing skill to maneuver robot remotely; Implementations of data collection and presentation functions related to robot maneuver
    2021 IEEE/SICE International Symposium on System Integration (SII 2021), Vol.2, p.835 - 836, 2021/07
  74. High-speed emittance measurements for beams extracted from J-PARC RF ion source
    AIP Conference Proceedings 2373, p.050002_1 - 050002_9, 2021/08
  75. High temperature gas-cooled reactors
    High Temperature Gas-Cooled Reactors; JSME Series in Thermal and Nuclear Power Generation, Vol.5, 464 Pages, 2021/02
  76. Assessment of the resolution of nonplanar flaws in pressure retaining components in terms of stress intensity factors
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 5 Pages, 2021/07
  77. Fracture toughness in postulated crack area of PTS evaluation in highly-neutron irradiated RPV steel
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 6 Pages, 2021/07
  78. Assessment of residual stress for thick butt-welded plate of a reactor pressure vessel steel
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 6 Pages, 2021/07
  79. Research and examination of seismic safety evaluation and function maintenance for important equipment in nuclear facilities
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 6 Pages, 2021/07
  80. Benchmarking study on probabilistic fracture mechanics analysis codes xLPR and PASCAL-SP considering primary water stress corrosion cracking
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 7 Pages, 2021/07
  81. Evaluation of brittle crack arrest toughness for highly-irradiated reactor pressure vessel steels
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 7 Pages, 2021/07
  82. Pilot study on seismic fragility evaluation for degraded austenitic stainless steel piping using the probabilistic fracture mechanics code PASCAL-SP
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 7 Pages, 2021/07
  83. Effect of plastic constraint and cladding on semi-elliptical shaped crack in fracture toughness evaluation for a reactor pressure vessel steel
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 8 Pages, 2021/07
  84. Development of guideline on seismic fragility evaluation for aged piping
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 9 Pages, 2021/07
  85. Development of the buckling evaluation method for large scale vessel by the testing of Gr.91 vessel subjected to horizontal and cyclic vertical loading
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 9 Pages, 2021/07
  86. Proposal of simulation material test technique for clarifying the structure failure mechanisms under excessive seismic loads
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 9 Pages, 2021/07
  87. Evaluation of the Japanese fatigue test data in Gr.91 for elevated temperature design
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 10 Pages, 2021/07
  88. Development of leak before break assessment guidelines for sodium cooled fast reactors in Japan
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 10 Pages, 2021/07
  89. Improvement and assessment of the plastic collapse bending moment equations in circumferentially cracked pipe
    Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (Internet), 10 Pages, 2021/07
  90. 池田地域の地質
    池田地域の地質; 地域地質研究報告(5万分の1地質図幅); 高知(13)第31号, 150 Pages, 2021/03
  91. 東海再処理施設の廃止措置におけるプロジェクトマネジメントの取り組み
    日本保全学会第17回学術講演会要旨集, p.499 - 502, 2021/07
  92. 東海再処理施設動力分電盤内制御用電源回路の分離による給電系の安全性向上
    日本保全学会第17回学術講演会要旨集, p.517 - 520, 2021/07
  93. 東海再処理施設における津波による漂流物の影響評価
    日本保全学会第17回学術講演会要旨集, p.541 - 548, 2021/07
  94. ニホニウム; 超重元素・超重核の物理
    ニホニウム; 超重元素・超重核の物理; 基本法則で読み解く物理学最前線,24, 236 Pages, 2021/06
  95. J-PARC MRにおける横方向ビーム不安定性の抵抗性壁効果の影響の調査
    Proceedings of 17th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.684 - 688, 2020/09
  96. 長距離ウェーク場を含む不均等蓄積したビームの集団不安定性のIIRフィルターを用いた解析
    Proceedings of 17th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.689 - 692, 2020/09
  97. Study on gamma-ray-degradation of adsorbent for low pressure-loss extraction chromatography
    QST-M-29; QST Takasaki Annual Report 2019, p.72, 2021/03

特許 2件 

  1. 核物質検知装置、核物質検知方法、試料分析方法
    特開2021-113751, 2021/08/05
  2. 熱化学水素製造法のISプロセスにおける溶液濃度の調整方法
    特開2021-121572, 2021/08/26