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研究開発分野

最新情報　2026年5月　85件

学会誌等掲載論文　84件　－

  1. Nonlinear Seebeck effect in Ni$$_{81}$$Fe$$_{19}$$|Pt at room temperature
    Applied Physics Letters, 126, (25), p.252408_1 - 252408_5, 2025/06
  2. Pore-size-dependent structure of intermediate water in hydrogels of cellulose and agarose
    Bulletin of the Chemical Society of Japan, 99, (2), p.uoag017_1 - uoag017_9, 2026/02
  3. A VR in-situ steering framework using particle-based visualization
    Journal of Advanced Simulation in Science and Engineering (Internet), 13, (1), p.29 - 43, 2026/04
  4. Negative spin-to-charge current induced by interfacial spin-orbit coupling in Pt/monolayer 1T-TiSe$$_2$$/graphene/yttrium iron garnet quadruple heterostructures
    Journal of Materials Chemistry A, 13, (32), p.26690 - 26699, 2025/08
  5. Modeling of vapor mass formation under forced convective boiling condition
    Journal of Nuclear Science and Technology, 62, (12), p.1231 - 1239, 2025/12
  6. Negative magnetization phenomenon in TbNiC$$_{2}$$
    Journal of the Physical Society of Japan, 95, p.053703_1 - 053703_4, 2026/05
  7. Magnetic order of Dresselhaus-type antiferromagnet EuIr$$_{4}$$In$$_{2}$$Ge$$_{4}$$ studied by single crystal neutron diffraction
    Journal of the Physical Society of Japan, 95, (5), p.053702_1 - 053702_4, 2026/04
  8. Pretransitional multiscale structure preceding third-phase formation in solvent extraction systems
    Langmuir, 42, (12), p.8313 - 8321, 2026/03
  9. Development of a stress intensity factor solution for circumferential through-wall cracks in cylinders with large radius-to-thickness ratio
    Mechanical Engineering Journal (Internet), 13, (2), p.24-00457_1 - 24-00457_14, 2026/04
  10. Microscopic insights into the mechanical behavior of a Ni-Co-based superalloy through ${it in-situ}$ neutron diffraction
    Microstructures (Internet), 5, (4), p.2025096_1 - 2025096_15, 2025/10
  11. Synthesis of high-entropy hydride from the cantor alloy (fcc-CoCrFeNiMn) at extreme conditions
    Nature Communications (Internet), 17, p.2622_1 - 2622_10, 2026/03
  12. Orbital angular momentum of azimuthal spin waves
    Physical Review B, 113, p.L100410_1 - L100410_6, 2026/03
  13. Josephson diode effect via a nonequilibrium Rashba system
    Physical Review B, 113, p.134505_1 - 134505_8, 2026/04
  14. Spin-wave resonance in yttrium iron garnet stripe domains
    Physical Review B, 113, (13), p.134410_1 - 134410_12, 2026/04
  15. Reexamination of fusion hindrance in astrophysical $$^{12}$$C+$$^{12}$$C and $$^{12}$$C+$$^{13}$$C reactions
    Physical Review C, 112, p.L061601_1 - L061601_7, 2025/12
  16. Field dispersion and strong coupling of nuclear-electron spin excitation in MnCO$$_3$$
    Physical Review Research (Internet), 7, (3), p.033083_1 - 033083_7, 2025/09
  17. Magnetic evolution, phase transitions, and electronic band structure of the ferrotoroidic candidate Ba$$_6$$Cr$$_2$$S$$_{10}$$
    Physical Review Research (Internet), 8, (1), p.013331_1 - 013331_10, 2026/03
  18. Paramagnetic electron-nuclear spin entanglement in HoCo$$_2$$Zn$$_{20}$$
    Physical Review Research (Internet), 8, (2), p.023009_1 - 023009_14, 2026/04
  19. Anisotropic pressure and novel first-order phase transition in SU(3) Yang-Mills theory on $$mathbb{T}^2timesmathbb{R}^2$$
    Proceedings of Science (Internet), 483, p.235_1 - 235_8, 2025/10
  20. Scenario analysis of future nuclear energy use in Japan, 3; Promotion of Plutonium utilization by RBWR-Backfit
    Progress in Nuclear Science and Technology (Internet), 7, p.305 - 310, 2025/03
  21. Development of nuclear instruments to measure power distribution of HTGR, 1; Development of ex-core detector
    Progress in Nuclear Science and Technology (Internet), 8, p.116 - 120, 2025/09
  22. Validation study on SFR core bowing codes using Joyo ex-core experiment data; Single duct bowing benchmark
    Progress in Nuclear Science and Technology (Internet), 8, p.160 - 164, 2025/09
  23. Validation study on SFR core bowing codes using Joyo ex-core experiment data; Multiple duct bowing benchmark
    Progress in Nuclear Science and Technology (Internet), 8, p.165 - 170, 2025/09
  24. Design policy of pilot plant for accelerator-driven system
    Progress in Nuclear Science and Technology (Internet), 8, p.185 - 190, 2025/09
  25. Monte Carlo simulations of secondary cosmic-ray variations in atmospheric electric fields; Implications for long duration electron and gamma-ray emissions from thunderclouds
    Progress of Theoretical and Experimental Physics (Internet), 2026, (4), p.043F01_1 - 043F01_23, 2026/04
  26. Real-time inversion of radioactive source distribution using air dose rate measurements via least absolute shrinkage and selection operator method
    Reliability Engineering & System Safety, 272, Part1, p.112538_1 - 112538_18, 2026/08
  27. Cryogenic tensile testing system for simultaneous ${it in situ}$ neutron diffraction and digital image correlation strain analysis
    Review of Scientific Instruments, 96, (9), p.093901_1 - 093901_6, 2025/09
  28. Trade-off between adsorption capacity and binding strength regulates carbon stabilization in mineral-associated organic matter
    Soil Biology & Biochemistry, 218, p.110150_1 - 110150_12, 2026/07
  29. 力学問題のシミュレーション研究と大型プロジェクトとの関わり
    アンサンブル, 26, (4), p.296 - 301, 2024/10
  30. 干し芋の「しっとり感」を計測; 中性子線を利用した食品のミクロ構造の解析
    CROSS T&T, 82, p.13 - 15, 2026/02
  31. 化石のタイムカプセル; コンクリーションに学ぶ地層処分の新技術
    エネルギーレビュー, 46, (4), p.42 - 44, 2026/03
  32. 段階エッチングによるモナザイトのフィッション・トラック分析; 南極を含む複数の未知試料への適用
    フィッション・トラックニュースレター, (38), p.9 - 12, 2025/12
  33. (U-Th)/He熱年代学を用いた中国山地の隆起・削剥史の推定
    フィッション・トラックニュースレター, (38), p.13 - 16, 2025/12
  34. 地殻の高温領域と山地の隆起形態の関連性; 飯豊山地における事例
    フィッション・トラックニュースレター, (38), p.17 - 21, 2025/12
  35. 新型転換炉原型炉「ふげん」における性能維持施設の合理化について
    保全学, 24, (4), p.53, 2026/01
  36. 工学的意思決定と地震PRA
    保全学, 24, (4), p.24 - 27, 2026/01
  37. 中川庸雄さんとの思いで
    核データニュース(インターネット), 143, p.12 - 13, 2026/02
  38. ナトリウム冷却高速炉の炉心溶融事故評価技術; 核熱流動連成解析コードシステムの開発
    日本原子力学会誌ATOMO$$Sigma$$, 68, (1), p.16 - 20, 2026/01
  39. LASSO回帰を用いた放射線源分布推定の際の追加観測点の選択方法
    日本応用数理学会論文誌, 36, (1), p.14 - 32, 2026/03
  40. Numerical analysis of A$$_{1}$$ and A$$_{2}$$ value ratios for off-site transportation of small-amount of fuel debris retrieved from the Fukushima Daiichi Nuclear Power Station
    Radioisotopes, 75, (S-01), p.S-001_1 - S-001_5, 2026/04
  41. Establishment of a low-energy X-ray narrow-spectrum series calibration field based on ISO 4037:2019 standard series
    Radioisotopes, 75, (S-01), p.S-004_1 - S-004_6, 2026/04
  42. 構造食品科学の最近の研究紹介
    四季, 69, p.5 - 9, 2025/12
  43. JRR-3の新たな価値を求めて; 物質科学研究センター長就任のご挨拶
    四季, 70, p.1, 2026/03
  44. スライド式パッカーを用いた孔内軸変位計測における室内校正実験方法の改善
    材料, 75, (3), p.166 - 172, 2026/03
  45. Landau-Lifshitz-Matheronの式による亀裂内の不均質性を考慮した有効透水量係数と亀裂ネットワークモデルを用いた有効透水係数の推定
    材料, 75, (3), p.201 - 208, 2026/03
  46. Development of reconstruction method of void distribution for ultrasonic tomography using a machine learning algorithm
    Proceedings of 13th International Symposium on Measurement Techniques for Multiphase Flows (ISMTMF 2025), 5 Pages, 2025/02
  47. Modeling of vapor mass formation under forced convective boiling condition
    Proceedings of 14th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation, and Safety (NUTHOS-14) (Internet), 11 Pages, 2024/08
  48. An Analysis of CABRI E7 experiment for validation of detailed fuel pin model in the SIMMER-V code
    Proceedings of 2025 International Congress on Advances in Nuclear Power Plants (ICAPP 2025) (Internet), 11 Pages, 2025/09
  49. Beam dynamics studies of cavity failures for the initial operation phase of the ESS superconducting linac
    Proceedings of 22nd International Conference on RF Superconductivity (SRF2025) (Internet), p.58 - 62, 2026/04
  50. Cavity compensation studies in the JAEA-ADS superconducting linac using LightWin
    Proceedings of 22nd International Conference on RF Superconductivity (SRF2025) (Internet), p.316 - 320, 2026/04
  51. Fabrication of the prototype spoke cavity for the JAEA-ADS linac
    Proceedings of 22nd International Conference on RF Superconductivity (SRF2025) (Internet), p.691 - 694, 2026/04
  52. Oxygen chemical diffusion in fast neutron reactor fuel U$$_{0.698}$$Pu$$_{0.289}$$Am$$_{0.013}$$O$$_{2-x}$$
    Proceedings of 34th Nuclear Energy for New Europe (NENE2025) , p.232 - 238, 2026/01
  53. The Pre-service inspections for the Static Experiment Critical Facility (STACY)
    Proceedings of Nuclear Criticality Safety Division 2025 Conference (NCSD 2025) (Internet), p.50 - 59, 2025/09
  54. Experiments on Concrete-loaded core in the modified STACY
    Proceedings of Nuclear Criticality Safety Division 2025 Conference (NCSD 2025) (Internet), p.80 - 89, 2025/09
  55. Development of a new materials surveillance technology for fast reactors
    Proceedings of the ASME 2025 Pressure Vessels & Piping Conference (PVP2025) (Internet), 10 Pages, 2025/07
  56. On-going R&D program at JAEA on the accident tolerant fuels
    Proceedings of TopFuel 2024 (Internet), 8 Pages, 2024/10
  57. A New Cherenkov counter-type survey meter for the identification of $$^{90}$$Sr/$$^{90}$$Y contamination utilizing a liquid optical fiber
    Proceedings of Waste Management Symposia 2026 (WM2026) (Internet), 6 Pages, 2026/03
  58. Development of a phoswich detector for alpha, beta, and gamma-ray emitting radionuclide identification for decommissioning
    Proceedings of Waste Management Symposia 2026 (WM2026) (Internet), 10 Pages, 2026/03
  59. Effectiveness of an estimation strategy for radiation source distribution using generalized Tikhonov regularization
    Proceedings of Waste Management Symposia 2026 (WM2026) (Internet), 14 Pages, 2026/03
  60. A Scheme to efficiently select air-dose-rate measurement positions in estimating radiation source distribution
    Proceedings of Waste Management Symposia 2026 (WM2026) (Internet), 15 Pages, 2026/03
  61. Sophistication of seismic performance evaluation for plant structures utilizing finite element analysis of assembly modelling
    Transactions of the 28th International Conference on Structural Mechanics in Reactor Technology (SMiRT28) (Internet), 10 Pages, 2025/08
  62. JAEA-AMS-TONOの現状(2024)
    第37回タンデム加速器及びその周辺技術の研究会報告集, p.22 - 25, 2026/03
  63. JAEA-AMS-TONO-5MVの現状; 主として故障への対応
    第37回タンデム加速器及びその周辺技術の研究会報告集, p.114 - 117, 2026/03
  64. 国内向け「保障措置の基本」eラーニングの開発
    第45回日本核物質管理学会年次大会会議論文集(インターネット), 3 Pages, 2024/11
  65. 核鑑識のための回収Puの起源推定手法に関する研究,2; 重要シグネチャ核種の検討
    第45回日本核物質管理学会年次大会会議論文集(インターネット), 3 Pages, 2024/11
  66. 高品質な国内向け核物質防護トレーニングを志向した仮想施設の開発
    第45回日本核物質管理学会年次大会会議論文集(インターネット), 3 Pages, 2024/11
  67. ISCN実習フィールドの拡充及び活用
    第45回日本核物質管理学会年次大会会議論文集(インターネット), 4 Pages, 2024/12
  68. 核鑑識分析のための深層学習モデルを用いた電子顕微鏡画像解析に基づくウラン識別の精度向上
    第45回日本核物質管理学会年次大会会議論文集(インターネット), 4 Pages, 2024/11
  69. SMRのセキュリティ・バイ・デザイン; 研究炉と実用炉の核セキュリティ規制要件の比較
    第46回日本核物質管理学会年次大会会議論文集(インターネット), 3 Pages, 2025/12
  70. 浮体式原子炉に関する課題と対応策の整理
    第46回日本核物質管理学会年次大会会議論文集(インターネット), 4 Pages, 2025/12
  71. J-PARC RCSの大強度化に向けた線形和共鳴の補正研究
    Proceedings of 22nd Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.104 - 108, 2026/03
  72. Beam physics design of the injector for the JAEA-ADS
    Proceedings of 22nd Annual Meeting of Particle Accelerator Society of Japan (Internet), p.130 - 134, 2026/03
  73. J-PARC RCSにおけるシングルエンド金属磁性体空胴の運転経験
    Proceedings of 22nd Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.269 - 273, 2026/03
  74. J-PARC RCSにおけるビームロスの局所化に向けた研究
    Proceedings of 22nd Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.289 - 293, 2026/03
  75. J-PARC RCSの縦方向ビーム操作の現状
    Proceedings of 22nd Annual Meeting of Particle Accelerator Society of Japan (インターネット), p.795 - 800, 2026/03
  76. Simulating $$alpha$$-ray degradation of the TEHDGA adsorbent by the He$$^{2+}$$ ion beam irradiation experiment
    QST-M-47; QST Takasaki Annual Report 2022, p.63, 2024/03
  77. Effects of irradiation parameters on $$alpha$$' phase precipitation in FeCrAl alloys
    QST-M-56; QST Takasaki Annual Report 2024, p.28, 2026/02
  78. 模擬廃棄物ガラス凝固表面の放射光分析
    Photon Factory Activity Report 2024 (インターネット), 2 Pages, 2025/00
  79. Clarification of key input parameters for site boundary dose due to criticality of fuel debris at the Fukushima Daiichi Nuclear Power Plant
    Journal of Nuclear Science and Technology, 14 Pages, 2026/00
  80. A Scalable and robust quasi-newton framework for large-scale inverse analysis in nonlinear groundwater flow using initial guess modification
    Advances in Water Resources, 212, 17 Pages, 2026/00
  81. Zr-based bulk metallic glass clamp cell for high-pressure inelastic neutron scattering
    High Pressure Research, 14 Pages, 2026/00
  82. Negligible hydrogen solubility in FeS under high-pressure and high-temperature conditions; Implications for hydrogen storage in planetary cores
    ACS Earth and Space Chemistry (Internet), 15 Pages, 2026/00
  83. Uncovering hidden dispersion patterns of radioactive cesium-rich microparticles from Fukushima Daiichi
    Journal of Hazardous Materials, p.142180_1 - 142180_17, 2026/00
  84. Anomalous Nernst effect of FeCoNi-based high-entropy alloy ferromagnetic thin films
    High Entropy Alloys & Materials, 8 Pages, 2026/00

特許　1件　－

  1. 温度制御装置及び温度制御方法
    特開2026-068906, 2026/04/23