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最新情報 2020年10月 120件

研究開発報告書類 11件 

  1. 軟X線領域のXAFS測定による模擬廃棄物ガラスの構造評価(共同研究)
    JAEA-Research 2020-009, 48 Pages, 2020/09
  2. 原子力災害対応用マニュプレータ及び手動弁開閉用ロボットの設計製作
    JAEA-Technology 2020-007, 18 Pages, 2020/09
  3. 高温工学試験研究炉における航空機落下確率に関する評価
    JAEA-Technology 2020-010, 14 Pages, 2020/09
  4. 地下水流動解析コードMIG2DF第2版の開発
    JAEA-Data/Code 2020-007, 174 Pages, 2020/09
  5. マイナーアクチノイドの水溶液系での臨界質量評価; 分離プロセスにおける臨界安全評価のための基礎データ
    JAEA-Data/Code 2020-013, 38 Pages, 2020/09
  6. 高レベル放射性廃液ガラス固化体の表面積の増加に関する調査及び評価; 地層処分性能評価のための割れによる表面積増加比及びその根拠等
    JAEA-Review 2020-006, 261 Pages, 2020/09
  7. PASCAL信頼性向上ワーキンググループ活動報告; 平成28及び29年度
    JAEA-Review 2020-011, 130 Pages, 2020/09
  8. "J-PARCハローサイエンス"J-PARCセンターのアウトリーチ活動
    JAEA-Review 2020-014, 63 Pages, 2020/09
  9. 大洗研究所における放射性廃棄物の放射能濃度評価手法確立に係る取り組み; 令和元年度活動報告書
    JAEA-Review 2020-015, 66 Pages, 2020/09
  10. 原子力緊急時支援・研修センターの活動(令和元年度)
    JAEA-Review 2020-016, 67 Pages, 2020/09
  11. 国際原子力機関の緊急時対応援助ネットワークへの原子力機構の登録と関連活動
    JAEA-Review 2020-017, 36 Pages, 2020/09

学会誌等掲載論文 106件 

  1. Evaluation of the maximum bending stress of pre-hydrided Zircaloy-4 cladding tube after simulated loss-of-coolant-accident test
    Annals of Nuclear Energy, 145, p.107539_1 - 107539_8, 2020/09
  2. Study of charged particle activation analysis, 2; Determination of boron concentration in human blood samples
    Applied Radiation and Isotopes, 164, p.109106_1 - 109106_7, 2020/10
  3. A Model intercomparison of atmospheric $$^{137}$$Cs concentrations from the Fukushima Daiichi Nuclear Power Plant accident, phase III; Simulation with an identical source term and meteorological field at 1-km resolution
    Atmospheric Environment; X (Internet), 7, p.100086_1 - 100086_12, 2020/10
  4. A Coupled modeling simulator for near-field processes in cement engineered barrier systems for radioactive waste disposal
    Crystals (Internet), 10, (9), p.767_1 - 767_33, 2020/09
  5. STM-induced SiO$$_{2}$$ decomposition on Si(110)
    e-Journal of Surface Science and Nanotechnology (Internet), 16, p.370 - 374, 2018/08
  6. Unsteady natural convection in a cylindrical containment vessel (CIGMA) with external wall cooling; Numerical CFD simulation
    Energies (Internet), 13, (14), p.3652_1 - 3652_22, 2020/07
  7. Measurement of the angular distribution of $$gamma$$-rays after neutron capture by $$^{139}$$La for a T-violation search
    EPJ Web of Conferences, 219, p.09001_1 - 09001_6, 2019/12
  8. Experimental study on secondary droplets produced during liquid jet impingement onto a horizon solid surface
    Experimental Thermal and Fluid Science, 120, p.110249_1 - 110249_12, 2021/01
  9. Analysis of the distribution of microfractures and micropores within granitic rock using simultaneous polarization-fluorescence microscopy
    Heliyon (Internet), 6, (8), p.e04815_1 - e04815_6, 2020/08
  10. Uniform Si nano-dot fabrication using reconstructed structure of Si(110)
    Japanese Journal of Applied Physics, 57, (6S1), p.06HD04_1 - 06HD04_4, 2018/06
  11. Tolerance of spin-Seebeck thermoelectricity against irradiation by swift heavy ions
    Journal of Applied Physics, 128, (8), p.083902_1 - 083902_7, 2020/08
  12. Terahertz and mid-infrared spectroscopy of matrix-isolated clusters and matrix-sublimation ice of D$$_2$$O
    Journal of Chemical Physics, 152, (17), p.174310_1 - 174310_13, 2020/05
  13. Distribution map of natural gamma-ray dose rates for studies of the additional exposure dose after the Fukushima Dai-ichi Nuclear Power Station accident
    Journal of Environmental Radioactivity, 223-224, p.106397_1 - 106397_9, 2020/11
  14. Spectroscopic and first-principles investigations of iodine species incorporation into ettringite; Implications for iodine migration in cement waste forms
    Journal of Hazardous Materials, 389, p.121880_1 - 121880_11, 2020/05
  15. Microstructures of ZrC coated kernels for fuel of Pu-burner high temperature gas-cooled reactor in Japan
    Journal of Nuclear Materials, 522, p.32 - 40, 2019/08
  16. Oxygen self-diffusion in near stoichiometric (U,Pu)O$$_{2}$$ at high temperatures of 1673-1873 K
    Journal of Nuclear Materials, 542, p.152472_1 - 152472_7, 2020/12
  17. Seven-year temporal variation of caesium-137 discharge inventory from the port of Fukushima Daiichi Nuclear Power Plant; Continuous monthly estimation of caesium-137 discharge in the period from April 2011 to June 2018
    Journal of Nuclear Science and Technology, 57, (8), p.939 - 950, 2020/08
  18. Temperature dependent characteristics of neutron signals from a current-biased Nb nanowire detector with $$^{10}$$B converter
    Journal of Physics; Conference Series, 1293, p.012051_1 - 012051_9, 2019/10
  19. Kinetic inductance neutron detector operated at near critical temperature
    Journal of Physics; Conference Series, 1590, p.012036_1 - 012036_9, 2020/07
  20. High-efficiency synthesis and properties of latent pigment red 272DPP-BOC by microwave irradiation
    Materials Sciences and Applications, 11, (3), p.195 - 203, 2020/03
  21. Effect of nickel concentration on radiation-induced diffusion of point defects in high-nickel Fe-Cr-Ni model alloys during neutron and electron irradiation
    Materials Transactions, 60, (5), p.678 - 687, 2019/05
  22. Room-temperature adsorption behavior of cesium onto calcium silicate insulation
    Mechanical Engineering Journal (Internet), 7, (3), p.19-00563_1 - 19-00563_10, 2020/06
  23. Density stratification breakup by a vertical jet; Experimental and numerical investigation on the effect of dynamic change of turbulent Schmidt number
    Nuclear Engineering and Design, 368, p.110785_1 - 110785_14, 2020/11
  24. Performance comparison of scintillators for alpha particle detectors
    Nuclear Instruments and Methods in Physics Research A, 764, p.383 - 386, 2014/11
  25. Organic scintillator-based alpha/beta detector for radiological decontamination
    Nuclear Instruments and Methods in Physics Research A, 935, p.207 - 213, 2019/08
  26. First online operation of TRIGA-TRAP
    Nuclear Instruments and Methods in Physics Research A, 972, p.164013_1 - 164013_8, 2020/08
  27. Structure analysis of the defects generated by a thermal spike in single crystal CeO$$_{2}$$; A Molecular dynamics study
    Nuclear Instruments and Methods in Physics Research B, 440, p.118 - 125, 2019/02
  28. Kinetics of silver photodiffusion into amorphous Ge$$_{20}$$S$$_{80}$$ films; Case of pre-reaction
    Physica Status Solidi (A), 215, (12), p.1800049_1 - 1800049_12, 2018/06
  29. Nanoscale ice-type structural fluctuation in spinel titanates
    Physical Review B, 98, (13), p.134443_1 - 134443_7, 2018/10
  30. Nuclear quantum effect for hydrogen adsorption on Pt(111)
    Physical Review B, 101, (16), p.165414_1 - 165414_9, 2020/04
  31. $$q$$=0 long-range magnetic order in centennialite CaCu$$_{3}$$(OD)$$_{6}$$Cl$$_{2}$$ $$cdot$$ 0.6D$$_{2}$$O; A Spin-$$frac{1}{2}$$ perfect kagome antiferromagnet with $$J_{1}$$-$$J_{2}$$-$$J_{d}$$
    Physical Review B, 101, (22), p.220408_1 - 220408_6, 2020/06
  32. Unveiling spin-dependent unoccupied electronic states of Co$$_{2}$$MnGe (Ga) film via Ge (Ga) $$L_{2,3}$$ absorption spectroscopy
    Physical Review B, 102, (6), p.064428_1 - 064428_7, 2020/08
  33. Hyperfine anomaly in gold and magnetic moments of $$I^{pi}$$ = 11/2$$^{-}$$ gold isomers
    Physical Review C, 101, (3), p.034308_1 - 034308_9, 2020/03
  34. Shape coexistence in $$^{187}$$Au studied by laser spectroscopy
    Physical Review C, 101, (6), p.064321_1 - 064321_7, 2020/06
  35. $$beta$$-delayed fission of isomers in $$^{188}$$Bi
    Physical Review C, 102, (1), p.014319_1 - 014319_12, 2020/07
  36. Transition strengths in the neutron-rich $$^{73,74,75}$$Ni isotopes
    Physical Review C, 102, (1), p.014323_1 - 014323_8, 2020/07
  37. Detailed spectroscopy of doubly magic $$^{132}$$Sn
    Physical Review C, 102, (1), p.014328_1 - 014328_18, 2020/07
  38. Decay studies of the long-lived states in $$^{186}$$Tl
    Physical Review C, 102, (2), p.024322_1 - 024322_9, 2020/08
  39. $$D$$ mesons as a probe of Casimir effect for chiral symmetry breaking
    Physical Review D, 100, (3), p.034016_1 - 034016_14, 2019/08
  40. Sequential nature of ($$p,3p$$) two-proton knockout from neutron-rich nuclei
    Physical Review Letters, 125, (1), p.012501_1 - 012501_7, 2020/07
  41. QCD Kondo excitons
    Physical Review Research (Internet), 2, (2), p.023066_1 - 023066_11, 2020/04
  42. Kondo effect driven by chirality imbalance
    Physical Review Research (Internet), 2, (2), p.023312_1 - 023312_13, 2020/06
  43. Development of the neutron polarizer for the T-violation search using compound nuclei
    Proceedings of Science (Internet), 356, 5 Pages, 2019/12
  44. Prototype test of a portable thyroid dose monitoring system using gamma-ray spectrometers
    Radiation Measurements, 134, p.106292_1 - 106292_5, 2020/06
  45. Radon measurements with a compact, organic-scintillator-based alpha/beta spectrometer
    Radiation Measurements, 137, p.106428_1 - 106428_7, 2020/09
  46. Measurements of the doses of eye lens for the workers of Fukushima Daiichi Nuclear Power Plant
    Radiation Measurements, 138, p.106399_1 - 106399_5, 2020/11
  47. Project IPAD; A Database to catalogue the analysis of Fukushima Daiichi accident fragmental release material
    Scientific Data (Internet), 7, p.282_1 - 282_8, 2020/08
  48. Preliminary study on separation of Dy and Nd by multi-step extraction using TDdDGA
    Solvent Extraction Research and Development, Japan, 27, (1), p.63 - 67, 2020/00
  49. パミールにおける新生代の地質構造発達史に関する最近の研究
    地学雑誌, 125, (5), p.661 - 698, 2016/10
  50. 廃止措置中にある原子力発電所の職員の世代継承性に関する特性分析
    知識共創(インターネット), 9, p.III 1_1 - III 1_9, 2019/06
  51. ホットラボの廃止措置と将来計画,3
    デコミッショニング技報, (61), p.29 - 38, 2020/03
  52. 大熊分析・研究センターの取り組み
    エネルギーレビュー, 37, (10), p.19 - 20, 2017/09
  53. 核燃料施設の安全とリスク評価; 潜在的なリスクレベルに応じた対応の必要性
    エネルギーレビュー, 40, (4), p.19 - 20, 2020/03
  54. わが国の核燃料サイクルと核不拡散・核セキュリティ(中); プルサーマルと高速炉研究開発の持続的推進の重要性
    エネルギーレビュー, 40, (7), p.58 - 59, 2020/06
  55. わが国の核燃料サイクルと核不拡散・核セキュリティ(下); 今後の核不拡散・核セキュリティ技術と信頼性向上の課題
    エネルギーレビュー, 40, (8), p.56 - 57, 2020/07
  56. 自然放射性核種を含む廃棄物の放射線防護に関する専門研究会の活動報告
    保健物理(インターネット), 55, (2), p.86 - 91, 2020/06
  57. 中性子の利用,1; 研究炉JRR-3における中性子応力測定
    保全学, 19, (1), p.24 - 28, 2020/04
  58. 中性子の利用,2; 大強度陽子加速器(J-PARC)を利用した材料評価
    保全学, 19, (1), p.29 - 34, 2020/04
  59. 京大加速器中性子源(KUANS)のためのリエントラントホールを有する減速材の設計
    日本原子力学会和文論文誌, 19, (3), p.178 - 184, 2020/09
  60. よくわかるPRA; うまくリスクを使えるために,3; 外部ハザードについて考えるべきこと
    日本原子力学会誌, 62, (8), p.448 - 451, 2020/08
  61. 膜技術と水素社会; 膜分離新ISプロセス技術の開発
    日本海水学会誌, 73, (4), p.194 - 202, 2019/08
  62. エルム
    プラズマ・核融合学会誌, 69, (5), p.523, 1993/05
  63. 原研JFT-2Mグループ
    プラズマ・核融合学会誌, 69, (5), p.503 - 505, 1993/05
  64. Reduced Order Modeling (ROM)に基づいた効率的な感度係数評価手法の開発
    炉物理の研究(インターネット), (71), 3 Pages, 2019/02
  65. Physical properties of non-stoichiometric (U,Pu)O$$_{2}$$
    2018 GIF Symposium Proceedings (Internet), p.315 - 320, 2020/05
  66. Coupling impedance of the collimator without RF-Shields at the RCS in J-PARC
    Proceedings of 10th International Particle Accelerator Conference (IPAC '19) (Internet), p.163 - 166, 2019/06
  67. Development of a beam window protection system for the J-PARC Linac
    Proceedings of 10th International Particle Accelerator Conference (IPAC '19) (Internet), p.3886 - 3889, 2019/06
  68. Application of unstructured mesh-based sodium-water reaction analysis code SERAPHIM
    Proceedings of 18th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-18) (USB Flash Drive), p.5315 - 5324, 2019/08
  69. Current situation of OECD/NEA, Preparatory Study on Analysis of Fuel debris (PreADES) project
    Proceedings of 2019 International Workshop on Post-Fukushima Challenges on Severe Accident Mitigation and Research Collaboration (SAMRC 2019) (USB Flash Drive),  , ( ), 6 Pages, 2019/11
  70. CFD analysis for U extraction in a centrifugal contactor
    Proceedings of 21st Pacific Basin Nuclear Conference (PBNC 2018) (USB Flash Drive), p.314 - 318, 2018/09
  71. Advancement of elemental analysis model in LEAP-III code for tube failure propagation
    Proceedings of 27th International Conference on Nuclear Engineering (ICONE-27) (Internet), 6 Pages, 2019/05
  72. Environmental research on uranium at the Ningyo-Toge Environmental Engineering Center, JAEA
    Proceedings of 27th International Conference on Nuclear Engineering (ICONE-27) (Internet), 6 Pages, 2019/05
  73. Heterogeneity of BWR control blade degradation under steam-starved conditions
    Proceedings of 27th International Conference on Nuclear Engineering (ICONE-27) (Internet), 8 Pages, 2019/05
  74. Multi-dimensional numerical benchmark analysis of SNL T3 sodium spray combustion experiment with AQUA-SF code
    Proceedings of 27th International Conference on Nuclear Engineering (ICONE-27) (Internet), 8 Pages, 2019/05
  75. Parametric analysis of bubble and dissolved gas behavior in primary coolant system of sodium-cooled fast reactors
    Proceedings of 27th International Conference on Nuclear Engineering (ICONE-27) (Internet), 9 Pages, 2019/05
  76. Current situation of OECD/NEA, Preparatory Study on Analysis of Fuel debris (PreADES) project
    Proceedings of 56th Annual Meeting on Hot Laboratories and Remote Handling (HOTLAB 2019) (Internet),  , ( ), 3 Pages, 2019/00
  77. Analysis of interlocked events based on beam instrumentation data at J-PARC Linac and RCS
    Proceedings of 7th International Beam Instrumentation Conference (IBIC 2018) (Internet), p.219 - 223, 2019/01
  78. Long beam pulse extraction by the laser charge exchange method using the 3-MeV linac in J-PARC
    Proceedings of 8th International Beam Instrumentation Conference (IBIC 2019) (Internet), p.595 - 599, 2020/06
  79. Post irradiation experiment about SiC-coated oxidation-resistant graphite for high temperature gas-cooled reactor
    Proceedings of 9th International Topical Meeting on High Temperature Reactor Technology (HTR 2018) (USB Flash Drive), 7 Pages, 2018/10
  80. Experimental evaluation of transmutation behaviour for americium under fast and thermal neutron spectra
    Proceedings of 9th OECD/NEA Information Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation, p.509 - 518, 2007/00
  81. Study on oxidation model for Zircalloy-2 cladding in SFP accident condition
    Proceedings of Annual Congress of the European Federation of corrosion (EUROCORR 2018) (USB Flash Drive), 8 Pages, 2018/09
  82. Development of active neutron NDA techniques for nonproliferation and nuclear security, 4; Experimental studies for analyzing nuclear materials by High-Energy Delayed Gamma-ray Spectroscopy (HE-DGS)
    Proceedings of INMM 57th Annual Meeting (Internet), 6 Pages, 2016/07
  83. Delayed gamma-ray spectroscopy for nuclear material analysis, 2; Design of a practical system with DD neutron generator
    Proceedings of INMM 60th Annual Meeting (Internet), 7 Pages, 2019/07
  84. Development of high sensitive and reliable FFD and sodium leak detection technique for fast reactor using RIMS
    Proceedings of International Conference on Fast Reactors and Related Fuel Cycles (FR 2009) (CD-ROM), 12 Pages, 2012/00
  85. Knowledge obtained from dismantling of large-scale MCCI experiment products for decommissioning of Fukushima Daiichi Nuclear Power Station
    Proceedings of International Topical Workshop on Fukushima Decommissioning Research (FDR 2019) (Internet),  , ( ), 4 Pages, 2019/05
  86. Characterization of the Fukushima Dai-ichi Unit 2 sediments / debris based on the on-site video investigations in comparison to the debris obtained after integral CLADS-MADE-01 test
    Dai-24-Kai Doryoku, Enerugi Gijutsu Shimpojiumu Koen Rombunshu (USB Flash Drive), 4 Pages, 2019/06
  87. 7.1 放射性物質による環境汚染
    原子力のいまと明日, p.148 - 151, 2019/03
  88. 第8章 統合自然地理学の実践の場となる地層処分技術の研究開発
    実践統合自然地理学, p.105 - 121, 2018/07
  89. Delayed gamma-ray spectroscopy, 2; Design study of moderator for a practical system
    Nihon Kaku Busshitsu Kanri Gakkai Dai-39-Kai Nenji Taikai Rombunshu (CD-ROM), 3 Pages, 2018/11
  90. ナトリウム冷却高速炉における炭化ホウ素とステンレス鋼の共晶融解過程に関する速度論的検討
    日本機械学会2020年度年次大会講演論文集(インターネット), 4 Pages, 2020/09
  91. 貫通亀裂付きエルボの変位制御荷重下の破壊挙動に関する研究
    日本機械学会M&M2019材料力学カンファレンス講演論文集(インターネット), p.OS1307_1 - OS1307_5, 2019/11
  92. レーザー荷電変換入射実現に向けた高出力レーザー蓄積リングの開発
    Proceedings of 13th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.983 - 986, 2016/11
  93. ガスシートを用いた二次元ビームプロファイルモニタのためのガス分布測定装置の開発
    Proceedings of 15th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.88 - 92, 2018/08
  94. ニューラルネットワークを用いたJ-PARC使用電力量に気象が与える影響の調査
    Proceedings of 16th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.258 - 261, 2019/07
  95. J-PARC加速器用イグナイトロン代替半導体スイッチと新キッカー電源の開発
    Proceedings of 16th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.399 - 403, 2019/07
  96. 熱化学法による高効率水素製造技術の開発
    水素の製造、輸送・貯蔵技術と材料開発事例集, p.59 - 65, 2019/04
  97. ウランの化学(I); 基礎と応用
    ウランの化学(I); 基礎と応用, 184 Pages, 2020/06
  98. 新型転換炉「ふげん」の歩みとその成果
    我が国将来世代のエネルギーを担う核燃料サイクル; 脱炭素社会のエネルギー安全保障; NSAコメンタリーシリーズ, No.24, p.119 - 126, 2019/03
  99. 複雑な実環境をシミュレートしたデータ取得にもとづく腐食要因の解明; 海洋環境と原子力施設を例として
    材料と環境2016講演集(CD-ROM), 8 Pages, 2016/05
  100. Development of active neutron NDA system
    JAEA-Conf 2019-001, p.47 - 52, 2019/11
  101. Radiochemical research for the advancement of $$^{99}$$Mo/$$^{rm 99m}$$Tc generator by (n,$$gamma$$) method, 2
    KURNS Progress Report 2019, p.157, 2020/08
  102. Geometric dependence of the scaling law on the energy confinement time in H-mode discharges
    NIFS-93,  , ( ), p.14 -  , 1991/06
  103. 福島県大熊町及び双葉町にて採取した放射性セシウムを含む不溶性粒子の分類
    KEK Proceedings 2019-2, p.54 - 59, 2019/11
  104. 除染後の落葉広葉樹林林縁地における放射性セシウム流出量の経年変化
    KEK Proceedings 2019-2, p.114 - 119, 2019/11
  105. Ion desorption from cesium chloride and cesium-adsorbed soil by surface ionization
    Photon Factory Activity Report 2017, 3 Pages, 2018/00
  106. スマデコ水中タンクを用いた水中レーザ切断試験の実施
    若狭湾エネルギー研究センターホームページ(インターネット), 1 Pages, 2020/00

特許 3件 

  1. 陽電子消滅特性測定装置
    特開2020-144002, 2020/09/10
  2. 新規ジオポリマー及びその製造方法
    特開2020-152611, 2020/09/24
  3. 有機溶媒中の金属イオンの電解還元回収法
    特開2020-152931, 2020/09/24