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研究開発分野

最新情報　2024年11月　109件

研究開発報告書類　15件　－

  1. 福島・茨城県境に位置する塩ノ平断層,車断層の活動性評価研究
    JAEA-Research 2024-005, 177 Pages, 2024/10
  2. 多層膜スーパーミラーを用いたWolter I型中性子磁気顕微鏡の光学設計
    JAEA-Research 2024-006, 15 Pages, 2024/10
  3. SIMMER-III and SIMMER-IV; Computer codes for LMFR core disruptive accident analysis
    JAEA-Research 2024-008, 235 Pages, 2024/10
  4. Multi-phase flow topology and interfacial area model for SIMMER-III and SIMMER-IV
    JAEA-Research 2024-010, 77 Pages, 2024/10
  5. Momentum exchange functions model for SIMMER-III and SIMMER-IV
    JAEA-Research 2024-011, 39 Pages, 2024/10
  6. 高速炉燃料用SUS316相当鋼の高温強度及び照射特性評価
    JAEA-Technology 2024-009, 140 Pages, 2024/10
  7. 研究施設等廃棄物の浅地中埋設施設におけるコンクリート等廃棄物の受入基準の検討; 鋼製角型容器への砂質土の充填方法
    JAEA-Technology 2024-010, 65 Pages, 2024/10
  8. 東海再処理施設の分離精製工場の低濃度のプルトニウム溶液とウラン溶液等を取出す工程洗浄に係る分析業務報告
    JAEA-Technology 2024-011, 56 Pages, 2024/10
  9. EBSDを利用したセラミックス中の照射損傷の解析手法の検討
    JAEA-Technology 2024-012, 26 Pages, 2024/10
  10. 汎用炉心解析システムMARBLE3の開発
    JAEA-Data/Code 2024-007, 41 Pages, 2024/10
  11. 令和5年度計算科学技術研究実績評価報告
    JAEA-Evaluation 2024-001, 40 Pages, 2024/10
  12. 高放射線耐性の低照度用太陽電池を利用した放射線場マッピング観測システム開発(委託研究); 令和4年度英知を結集した原子力科学技術・人材育成推進事業
    JAEA-Review 2024-023, 78 Pages, 2024/10
  13. 中赤外レーザー分光によるトリチウム水連続モニタリング手法の開発(委託研究); 令和4年度英知を結集した原子力科学技術・人材育成推進事業
    JAEA-Review 2024-025, 33 Pages, 2024/10
  14. 放射線・化学・生物的作用の複合効果による燃料デブリ劣化機構の解明(委託研究); 令和4年度英知を結集した原子力科学技術・人材育成推進事業
    JAEA-Review 2024-026, 80 Pages, 2024/10
  15. HTTR(高温工学試験研究炉)の試験・運転と技術開発(2022年度)
    JAEA-Review 2024-034, 70 Pages, 2024/10

学会誌等掲載論文　94件　－

  1. Evaluation of analytical uncertainty in quantitative determination of elements; The Case of boron
    Analytica Chimica Acta, 1329, p.343256_1 - 343256_10, 2024/11
  2. Uncertainty quantification for severe-accident reactor modelling; Results and conclusions of the MUSA reactor applications work package
    Annals of Nuclear Energy, 211, p.110962_1 - 110962_16, 2025/02
  3. Electric field-induced nonreciprocal spin current due to chiral phonons in chiral-structure superconductors
    Applied Physics Letters, 124, (16), p.162603_1 - 162603_5, 2024/04
  4. Emergent magneto-inductance effect in permalloy thin films on flexible polycarbonate substrates at room temperature
    Applied Physics Letters, 142, (2), p.022404_1 - 022404_7, 2024/01
  5. Solidification and stabilization of strontium and chloride ions in thermally treated calcium aluminate cement modified with or without sodium polyphosphate
    Cement and Concrete Research, 156, p.106758_1 - 106758_8, 2022/06
  6. Effects of hydrophilic groups of polymer on change in hydrogen-bonding structure of water in hydrogels during dehydration
    Chemical Physics Letters, 856, p.141655_1 - 141655_8, 2024/12
  7. OSL dating of marine isotope stage 5e marine terrace deposits on southeastern Kii Peninsula, southwestern Japan
    Earth, Planets and Space (Internet), 76, p.123_1 - 123_11, 2024/09
  8. Measurement of displacement cross-sections of Nb irradiated by protons with kinetic energy range between 0.4 and 3 GeV
    EPJ Web of Conferences, 284, p.05001_1 - 05001_4, 2023/05
  9. Modelling transport pathways of faults with low hydraulic connectivity in mudstones with low swelling capacity
    Geoenergy (Internet), 2, (1), p.geoenergy2023-047_1 - geoenergy2023-047_10, 2024/12
  10. Relationship between fault transmissivity, flow dimensions and effective hydraulic conductivity in siliceous mudstone of the Wakkanai Formation around the Horonobe Underground Research Laboratory in Japan
    Geoenergy (Internet), 2, (1), p.geoenergy2023-056_1 - geoenergy2023-056_11, 2024/12
  11. Role of micropores within minerals in retardation of mass transfer by matrix diffusion and sorption in granitic rock
    Heliyon (Internet), 10, (17), p.e37417_1 - e37417_17, 2024/09
  12. Comparing DGSMC, FIER, and FISPACT simulations to experimental delayed gamma-ray spectra for nuclear safeguards development
    IEEE Transactions on Nuclear Science, 71, (3), p.255 - 268, 2024/03
  13. Application of energy-resolving neutron imaging to major-component analyses of materials using four-channel superconducting detector
    IEEJ Transactions on Electrical and Electronic Engineering, 19, (11), p.1888 - 1894, 2024/11
  14. Thermal analysis of the hydrogen release behavior of sodium hydride and kinetic analysis using master plot methods
    International Journal of Hydrogen Energy, 91, p.1245 - 1252, 2024/11
  15. Thermal stability of retained austenite with heterogeneous composition and size in austempered Fe-2Mn-1.5Si-0.4C alloy
    ISIJ International, 64, (9), p.1464 - 1476, 2024/07
  16. Development of a multi-scale meteorological Large-eddy simulation model for urban thermal environmental studies; The "City-LES" Model Version 2.0
    Journal of Advances in Modeling Earth Systems (Internet), 16, (10), p.e2024MS004367_1 - e2024MS004367_38, 2024/10
  17. Simultaneous analysis of gadolinium and surface imaging using a fiber-coupled acoustic wave-assisted microchip LIBS system
    Journal of Analytical Atomic Spectrometry, 39, (2), p.423 - 432, 2024/02
  18. Integrated radiation air dose rate maps over the 80 km radius of the Fukushima Daiichi Nuclear Power Plant and the entire Fukushima Prefecture during 2011-2022
    Journal of Environmental Radioactivity, 280, p.107554_1 - 107554_11, 2024/12
  19. Development of a strip-shaped X-ray mapping system for 9-cell superconducting cavities
    Journal of Instrumentation (Internet), 19, (9), p.P09037_1 - P09037_15, 2024/09
  20. Convection and joint characteristics in aluminum alloy melting zone during resistance spot welding of dissimilar Fe-Al material in external magnetic field
    Journal of Manufacturing Processes, 115, p.40 - 55, 2024/04
  21. Neutron flux and energy resolution of direct-geometry disk-chopper spectrometer AMATERAS at J-PARC
    Journal of Neutron Research, 26, (2-3), p.75 - 82, 2024/09
  22. Status of the $$^{226}$$Ra nuclear data library and its impact on the production amount of $$^{225}$$Ac via the $$^{226}$$Ra (n,2n) reaction
    Journal of Nuclear Science and Technology, 61, (2), p.251 - 260, 2024/02
  23. Bayesian statistical model for cladding high-temperature burst under loss-of-coolant accident conditions
    Journal of Nuclear Science and Technology, 61, (10), p.1349 - 1359, 2024/10
  24. Proposal of a nonlinear spring model on piping support structures for an elastoplastic response analysis method
    Journal of Pressure Vessel Technology, 146, (6), p.061301_1 - 061301_12, 2024/12
  25. Validating the application of the revised ICRP's biokinetic models for organic $$^{14}$$C and organically bound tritium to members of the public
    Journal of Radiological Protection, 44, (3), p.031517_1 - 031517_8, 2024/09
  26. Evaluation of the effect of composition and firing temperature on pore size distribution of ceramics by SANS measurement
    Journal of the Ceramic Society of Japan, 132, (9), p.548 - 554, 2024/09
  27. Resonance ionization spectroscopy of high-lying 4sns and 4snd Rydberg levels of odd calcium isotopes
    Journal of the Optical Society of America B, 41, (1), p.119 - 126, 2024/01
  28. Temperature dependence of deformation and fracture in a beta titanium alloy of Ti-22V-4Al
    Materials Transactions, 65, (10), p.1260 - 1267, 2024/10
  29. Quantification of bulk elemental composition for C-type asteroid Ryugu samples with nondestructive elemental analysis using muon beam
    Meteoritics & Planetary Science, 59, (8), p.2044 - 2057, 2024/08
  30. Discrete degeneracies distinguished by the anomalous Hall effect in a metallic kagome ice compound
    Nature Physics, 20, (3), p.442 - 449, 2024/03
  31. Current numbers of qubits and their uses
    Nature Reviews Physics (Internet), 6, (6), p.345 - 347, 2024/06
  32. SIMMER-IV application to safety assessment of severe accident in a small SFR
    Nuclear Engineering and Technology, 56, (3), p.873 - 879, 2024/03
  33. Development of a forward Monte Carlo based weight-window generator using the history-counter function in PHITS
    Nuclear Instruments and Methods in Physics Research B, 557, p.165535_1 - 165535_8, 2024/12
  34. Design study of compact medical accelerator using superconducting rf quadrupole for boron neutron capture therapy
    Physical Review Accelerators and Beams (Internet), 25, (2), p.021601_1 - 021601_18, 2022/02
  35. Reinforcement of superconductivity by quantum critical fluctuations of metamagnetism in UTe$$_2$$
    Physical Review B, 109, (14), p.L140502_1 - L140502_6, 2024/04
  36. Ferrimagnetic structure in the high-pressure phase of $$alpha$$-Mn
    Physical Review B, 110, (9), p.094420_1 - 094420_7, 2024/09
  37. Onset of collectivity for argon isotopes close to $$N=32$$
    Physical Review C, 109, (3), p.034312_1 - 034312_15, 2024/03
  38. Large-scale shell model study of $$beta^-$$decay properties of $$N$$ = 126, 125 nuclei; Role of Gamow-Teller and first-forbidden transitions in the half-lives
    Physical Review C, 109, (6), p.064319_1 - 064319_18, 2024/06
  39. Nuclear structure properties of $$^{193-200}$$Hg isotopes within large-scale shell model calculations
    Physical Review C, 110, (2), p.024306_1 - 024306_16, 2024/08
  40. Reevaluation of structures in $$^{70}$$Se from combined conversion-electron and $$gamma$$-ray spectroscopy
    Physical Review C, 110, (2), p.024318_1 - 024318_16, 2024/08
  41. Antiferromagnetism and phase stability of CrMnFeCoNi high-entropy alloy
    Physical Review Letters, 133, (12), p.126701_1 - 126701_6, 2024/09
  42. Singular continuous and nonreciprocal phonons in quasicrystal AlPdMn
    Physical Review Letters, 133, (13), p.136101_1 - 136101_5, 2024/09
  43. Dramatic elastic response at the critical end point in UTe$$_2$$
    Physical Review Materials (Internet), 8, (9), p.094415_1 - 094415_9, 2024/09
  44. Full-f gyrokinetic simulations of hydrogen isotope mixing in tokamak plasmas
    Physics of Plasmas, 31, (10), p.102504_1 - 102504_10, 2024/10
  45. Synthesis of heat-resistant living polymer particles by one-step reversible addition-fragmentation chain transfer precipitation polymerization of styrene and $$N$$-phenylmaleimide
    Polymer, 298, p.126846_1 - 126846_11, 2024/04
  46. Analyses of hierarchical structures in SBR rubber by using contrast-variation SANS; Effects of a silane coupling agent
    Polymer, 306, p.127209_1 - 127209_7, 2024/06
  47. Emission characteristics of gadolinium ions in a water Cherenkov detector
    Progress of Theoretical and Experimental Physics (Internet), 2022, (12), p.123H01_1 - 123H01_12, 2022/12
  48. Establishment of a $$^{241}$$Am gamma calibration field based on international standards and its conversion coefficients
    Radiation Protection Dosimetry, 200, (15), p.1416 - 1424, 2024/09
  49. Demonstration of shape analysis of neutron resonance transmission spectrum measured with a laser-driven neutron source
    Scientific Reports (Internet), 14, p.21916_1 - 21916_9, 2024/09
  50. Significant role of secondary electrons in the formation of a multi-body chemical species spur produced by water radiolysis
    Scientific Reports (Internet), 14, p.24722_1 - 24722_15, 2024/10
  51. Data assimilation using deterministic sampling method to selectively reduce uncertainty due to thermal neutron scattering law for light water
    Transactions of the American Nuclear Society, 130, (1), p.758 - 762, 2024/06
  52. 罰則項付き非対称最小二乗法によるオンライン同位体希釈-レーザーアブレーション-誘導結合プラズマ質量分析のフローピーク検出
    分析化学, 73, (9), p.515 - 522, 2024/09
  53. 米国の高速炉開発戦略と日米協力
    原子力システムニュース, 33, (4), p.16 - 20, 2023/03
  54. ウラン含有廃棄物の取扱いに関する人文・社会科学的視点からの考察
    保健物理(インターネット), 58, (3), p.120 - 134, 2023/11
  55. 日本における屋内ラドン対策の議論に向けたリスク評価
    保健物理(インターネット), 59, (3), p.109 - 117, 2024/09
  56. JAEA-AMS-TONOにおける超小型AMSの開発
    放射線(インターネット), 48, (4), p.137 - 138, 2024/02
  57. 日本原子力研究機構のバックエンド対策に関するIAEA ARTEMISレビューの結果について
    季報エネルギー総合工学, 45, (2), p.1 - 7, 2022/07
  58. 薄膜の垂直磁気異方性
    まぐね, 19, (3), p.100 - 106, 2024/06
  59. シビアアクシデント解析・実験の最新技術動向,2; 福島第一原子力発電所における原子炉圧力容器破損メカニズムの解明に向けた取り組み
    日本原子力学会誌ATOMO$$Sigma$$, 64, (9), p.500 - 503, 2022/09
  60. 燃料デブリ性状把握・推定技術の開発状況と今後の課題,3; 燃料デブリの分析精度向上に向けた取り組み
    日本原子力学会誌ATOMO$$Sigma$$, 66, (2), p.74 - 78, 2024/02
  61. 廃止措置における原子力発電所職員のジェネラティビティと知識マネジメント
    横幹, 18, (1), p.26 - 36, 2024/04
  62. 1F廃炉に向けた放射線源逆推定及び線源対策に係るデジタル技術の研究開発; 3D-ADRES-Indoor FrontEnd: 廃炉現場で用いるファストデジタルツイン技術
    RIST News, (70), p.3 - 22, 2024/09
  63. PHYSOR2024参加報告; 研究機関職員の立場から
    炉物理の研究(インターネット), (77), 4 Pages, 2024/06
  64. Role of retained austenite and deformation induced martensite in 0.15C-5Mn steel monitored by ${it in-situ}$ neutron diffraction measurement during tensile deformation
    Tetsu To Hagane, 110, (3), p.241 - 251, 2024/02
  65. Development of 3D view application debrisEye for decommissioning of Fukushima Daiichi Nuclear Power Plant
    Proceedings of 11th European Review Meeting on Severe Accident Research Conference (ERMSAR 2024) (Internet), 11 Pages, 2024/05
  66. Gaseous and aerosol formations in the pseudo-binary CsI-MoO$$_{3}$$ reaction system
    Proceedings of 11th European Review Meeting on Severe Accident Research Conference (ERMSAR 2024) (Internet), 11 Pages, 2024/05
  67. Formulation of material property formula for calculation of damage in reactor pressure vessel during accident evaluation
    Proceedings of 11th European Review Meeting on Severe Accident Research Conference (ERMSAR 2024) (Internet), 12 Pages, 2024/05
  68. Critical assemblies in JAEA and the role of new STACY
    Proceedings of 12th International Conference on Nuclear Criticality Safety (ICNC2023) (Internet), 7 Pages, 2023/10
  69. Status on the development of the fabrication and analysis equipment of the pseudo fuel debris
    Proceedings of 12th International Conference on Nuclear Criticality Safety (ICNC2023) (Internet), 7 Pages, 2023/10
  70. Design and beam dynamics study of disk-loaded structure for muon linac
    Proceedings of 13th International Particle Accelerator Conference (IPAC 22) (Internet), p.94 - 97, 2022/07
  71. SIMMER application to safety assessment of core disruptive accident
    Proceedings of 2023 International Congress on Advanced in Nuclear Power Plants (ICAPP 2023) (Internet), 8 Pages, 2023/04
  72. Development of numerical analysis method of oxygen concentration near wall of lead-bismuth eutectic channel
    Proceedings of 20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-20) (Internet), p.3522 - 3534, 2023/08
  73. Methodology development for explosion hazard evaluation in hydrogen production system using high temperature gas-cooled reactor
    Proceedings of 31st International Conference on Nuclear Engineering (ICONE31) (Internet), 6 Pages, 2024/08
  74. A Study on analysis of actual data in "Fugen" decommissioning
    Proceedings of 31st International Conference on Nuclear Engineering (ICONE31) (Internet), 10 Pages, 2024/08
  75. Developing delayed gamma-ray spectroscopy for nuclear safeguards; Project overview and analysis development
    Proceedings of INMM 63rd Annual Meeting (Internet), 9 Pages, 2022/09
  76. MPS method simulation for estimating fuel debris distributions under the damaged reactor pressure vessel of 1F Unit-2
    Proceedings of International Conference on Environmental Remediation and Radioactive Waste Management (ICEM2023) (Internet), 9 Pages, 2023/10
  77. Developing delayed gamma-ray spectroscopy for non-destructive assay of mixed nuclear material
    Proceedings of International Safeguards; Reflecting on the Past and Anticipating the Future, 7 Pages, 2022/10
  78. Decommissioning robot manipulator for fuel debris retrieval
    Proceedings of International Topical Workshop on Fukushima-Daiichi Decommissioning Research 2024 (FDR2024) (Internet), 4 Pages, 2024/10
  79. ウラン含有模擬廃棄物ガラスの評価研究
    2022年度「物質・デバイス領域共同研究拠点」研究成果・活動報告書(インターネット), 1 Pages, 2023/09
  80. ウラン含有模擬廃棄物ガラスの評価研究
    2023年度「物質・デバイス領域共同研究拠点」研究成果・活動報告書(インターネット), 1 Pages, 2024/07
  81. 第6章 水質調査、6.2 基本的な水質の状態を知る
    地下水の事典, p.239 - 240, 2024/10
  82. 福島の森林域における森林斜面および渓流を介した放射性セシウム流出量
    第32回社会地質学シンポジウム論文集, p.13 - 16, 2022/11
  83. 廃止措置・廃炉化学入門
    廃止措置・廃炉化学入門, 251 Pages, 2024/09
  84. 自然循環崩壊熱除去時炉容器内熱流動解析評価手法の整備; 過渡解析への適用性検討
    日本機械学会2024年度年次大会講演論文集(インターネット), 5 Pages, 2024/09
  85. ビーム窓の散乱を利用した数GeV二次陽子利用法の開発
    Proceedings of 19th Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.132 - 136, 2023/01
  86. Neutron capture cross section measurement of $$^{129}$$I and $$^{127}$$I using ANNRI at MLF/J-PARC
    JAEA-Conf 2023-001, p.74 - 79, 2024/02
  87. Depth concentration profile for cesium atom in fullerene C$$_{60}$$ investigated using synchrotron X-ray photoelectron spectroscopy
    Photon Factory Activity Report 2023 (Internet), 5 Pages, 2024/00
  88. 大型水槽内でのレーザ切断時における粉じん挙動データの取得及び濁水水質調査
    令和3年度公益財団法人若狭湾エネルギー研究センター研究年報,24, p.36, 2022/11
  89. Effect of neutron beam properties on dose distributions in a water phantom for boron neutron capture therapy
    Journal of Radiation Research (Internet), 11 Pages, 2024/10
  90. 画像処理を用いた鋼材表面の腐食評価
    鉄と鋼, 18 Pages, 2024/11
  91. LET-based approximation of the microdosimetric kinetic model for proton radiotherapy
    Medical Physics, p.17337_1 - 17337_17, 2024/00
  92. Solvent extraction of selenium in nitric acid; Evaluation of multiple extractants and proposal of a novel separation process
    Journal of Radioanalytical and Nuclear Chemistry, 7 Pages, 2024/09
  93. Experiments on central reaction rate ratios and fission distributions in the FCA-XXII-1 assembly simulating highly enriched MOX fueled tight lattice LWR cores
    Nuclear Science and Engineering, 15 Pages, 2024/00
  94. Equivariant transformer is all you need
    Proceedings of Science (Internet), 453, p.001_1 - 001_7, 2023/00