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研究開発分野

最新情報　2024年6月　103件

研究開発報告書類　8件　－

  1. Analysis of the relationship between operational quantity used for area monitoring and protection quantity for external exposure
    JAEA-Research 2024-002, 90 Pages, 2024/05
  2. プルトニウム転換技術開発施設における放射性物質含有スラッジの安定化処理
    JAEA-Technology 2024-001, 37 Pages, 2024/05
  3. マイクロ波重畳LIBSによるデブリ組成計測の高度化と同位体の直接計測への挑戦(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 2023-029, 77 Pages, 2024/05
  4. アルファ微粒子の実測に向けた単一微粒子質量分析法の高度化(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 2023-040, 104 Pages, 2024/05
  5. 建屋応答モニタリングと損傷イメージング技術を活用したハイブリッド型の原子炉建屋長期健全性評価法の開発研究(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 2023-048, 151 Pages, 2024/05
  6. 革新的水質浄化剤の開発による環境問題低減化技術の開拓(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 2023-053, 87 Pages, 2024/05
  7. 令和4年度工務技術部年報
    JAEA-Review 2024-001, 78 Pages, 2024/05
  8. 核データロードマップ2023報告書
    JAEA-Review 2024-009, 16 Pages, 2024/05

学会誌等掲載論文　92件　－

  1. Lamellar microphase separation and phase transition of hydrogen-bonding/crystalline statistical copolymers; Amide functionalization at the interface
    ACS Macro Letters (Internet), 13, (4), p.446 - 452, 2024/04
  2. Application of transition-edge sensors for micro-X-ray fluorescence measurements and micro-X-ray absorption near edge structure spectroscopy; a case study of uranium speciation in biotite obtained from a uranium mine
    Analyst, 149, (10), p.2932 - 2941, 2024/03
  3. Quantifying uncertainty induced by scattering angle distribution using maximum entropy method
    Annals of Nuclear Energy, 205, p.110591_1 - 110591_13, 2024/09
  4. Estimation of radioactivity and dose equivalent rate by combining Compton imaging and Monte Carlo radiation transport code
    Applied Radiation and Isotopes, 185, p.110254_1 - 110254_7, 2022/07
  5. Identification of depth location of a radiation source by measurement from only one direction using a Compton camera
    Applied Radiation and Isotopes, 195, p.110739_1 - 110739_9, 2023/05
  6. Radioactivity estimation of multiple radiation sources using a Compton camera to investigate radioactively contaminated objects
    Applied Radiation and Isotopes, 203, p.111083_1 - 111083_9, 2024/01
  7. Optimizing calibration factors of plastic scintillation fibers for improved accuracy of ${it in situ}$ radiocesium concentration measurements in bottom sediments of agricultural ponds
    Cogent Engineering (Internet), 11, (1), p.2340203_1 - 2340203_9, 2024/04
  8. Electrochemical behavior of neptunium in NaCl-2CsCl melt
    Electrochemistry (Internet), 92, (4), p.043020_1 - 043020_5, 2024/04
  9. Total and double differential scattering cross-section measurements of isotropic graphite
    EPJ Web of Conferences, 294, p.01002_1 - 01002_7, 2024/04
  10. Securing reversibility of U$$^{V}$$O$$_{2}$$$$^{+}$$/U$$^{VI}$$O$$_{2}$$$$^{2+}$$redox equilibrium in [emim]Tf$$_{2}$$N-based liquid electrolytes towards uranium redox-flow battery
    European Journal of Inorganic Chemistry, 27, (14), p.e202300787_1 - e202300787_7, 2024/05
  11. Antiferromagnetic films and their applications
    IEEE Access, 11, p.117443 - 117459, 2023/10
  12. Magnetic layer thickness influence on magnetoelastic properties anisotropy in Co$$_{2}$$Fe$$_{0.4}$$Mn$$_{0.6}$$Si heusler alloy thin films
    IEEE Transactions on Magnetics, 59, (11), p.2501405_1 - 2501405_5, 2023/11
  13. Impact of irradiation side on muon-induced single-event upsets in 65-nm Bulk SRAMs
    IEEE Transactions on Nuclear Science, 71, (4, Part 2), p.912 - 920, 2024/04
  14. CFD applications to pressurized thermal shock-related phenomena
    International Journal of Energy Research, 2024, p.5114542_1 - 5114542_37, 2024/04
  15. Gradient residual stress and fatigue life prediction of induction hardened carbon steel S38C axles; Experiment and simulation
    International Journal of Fatigue, 185, p.108336_1 - 108336_13, 2024/08
  16. Estimation of stress state using measured tunnel convergence in loop galleries excavated in mudstone
    International Journal of Rock Mechanics and Mining Sciences, 178, p.105776_1 - 105776_11, 2024/06
  17. Nondestructive determination of isotopic abundance using multi-energy nuclear resonance fluorescence driven by laser Compton scattering source
    Journal of Applied Physics, 135, (18), p.184903_1 - 184903_10, 2024/05
  18. Polyelectrolyte-protein synergism; pH-responsive polyelectrolyte/insulin complexes as versatile carriers for targeted protein and drug delivery
    Journal of Colloid and Interface Science, 665, p.801 - 813, 2024/07
  19. Comparative study of radiation mapping technologies for nuclear disaster assessment
    Journal of Disaster Research, 19, (2), p.429 - 445, 2024/04
  20. Effect of water activity on the mechanical glass transition and dynamical transition of bacteria-solute systems
    Journal of Food Engineering, 375, p.112066_1 - 112066_9, 2024/08
  21. "Invisible" radioactive cesium atoms revealed; Pollucite inclusion in cesium-rich microparticles (CsMPs) from the Fukushima Daiichi Nuclear Power Plant
    Journal of Hazardous Materials, 470, (15), p.134104_1 - 134104_11, 2024/05
  22. ICRU Report 98, Stochastic nature of radiation interactions; Microdosimetry
    Journal of ICRU, 23, (1), p.1 - 168, 2023/12
  23. Three-dimensional visualization of a beta-emitting nuclide by combining a directional Geiger-Mueller counter and Structure from Motion
    Journal of Instrumentation (Internet), 16, (10), p.C10008_1 - C10008_8, 2021/10
  24. Discoloration of RF antenna coil surface after long-term operation of J-PARC ion source
    Journal of Instrumentation (Internet), 19, p.C01009_1 - C01009_8, 2024/01
  25. Impact of branching position and degree on uranium extraction by amines; A Supramolecular and thermodynamic study
    Journal of Molecular Liquids, 403, p.124820_1 - 124820_11, 2024/06
  26. Dissolution behavior and aging of iron-uranium oxide
    Journal of Nuclear Materials, 589, p.154862_1 - 154862_10, 2024/02
  27. Simple 3D PIC analysis for beam phase space oscillation in RF driven negative hydrogen ion source
    Journal of Physics; Conference Series, 2743, p.012007_1 - 012007_5, 2024/05
  28. Development of a new J-PARC-made internal antenna for the J-PARC RF-driven H$$^-$$ ion source
    Journal of Physics; Conference Series, 2743, p.012023_1 - 012023_5, 2024/05
  29. Factors influencing the fluctuation amplitude of the H$$^-$$ ion beam extracted from an RF wave excited ion source plasma
    Journal of Physics; Conference Series, 2743, p.012031_1 - 012031_5, 2024/05
  30. Comparison of lifetime mortality risk, incidence risk, and DALYs of baseline cancer rates among countries as a benchmark for radiation-related cancer risk
    Journal of Radiological Protection, 44, (2), p.021510_1 - 021510_10, 2024/06
  31. Quasiparticle state in 4$$f$$ localized ferromagnet CeRu$$_2$$Ge$$_2$$ studied by soft X-ray photoemission spectroscopy
    Journal of the Physical Society of Japan, 92, (6), p.064709_1 - 064709_8, 2023/06
  32. Fast Magnons modulated by slow mechanical rotation
    JPSJ News and Comments (Internet), 21, p.07_1 - 07_2, 2024/04
  33. Investigation of sorption behavior of $$^{137}$$Cs in a river-sea system boundary area after the Fukushima Dai-ichi Nuclear Power Plant accident
    Marine Chemistry, 262, p.104384_1 - 104384_6, 2024/05
  34. 3D-printed epidermal sweat microfluidic systems with integrated microcuvettes for precise spectroscopic and fluorometric biochemical assays
    Materials Horizons, 10, (11), p.4992 - 5003, 2023/09
  35. Generation and verification of ORIGEN and ORIGEN-S activation cross-section libraries of JENDL-5 and JENDL/AD-2017
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00386_1 - 23-00386_11, 2024/04
  36. Seismic qualification of crossover piping systems on a sodium-cooled fast reactor with a seismic isolation system
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00395_1 - 23-00395_13, 2024/04
  37. Optimization in granulation conditions for adsorbent of extraction chromatography
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00407_1 - 23-00407_8, 2024/04
  38. Proposal of a novel AI-based plant operator support system for the safety of nuclear power plants
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00408_1 - 23-00408_11, 2024/04
  39. Reduction of accident occurrence frequencies by taking safety measures for defense-in-depth level 4 in a sodium-cooled fast reactor
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00409_1 - 23-00409_15, 2024/04
  40. Performance comparison of monoamides on U recovery by temperature swing extraction using Ce
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00444_1 - 23-00444_7, 2024/04
  41. Fundamental study of perfluoro oil degradative treatment by subcritical water reaction and design of bench-scale equipment
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00445_1 - 23-00445_7, 2024/04
  42. Model integration of the ex-vessel modules for the SFR safety analysis code SPECTRA
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00459_1 - 23-00459_12, 2024/04
  43. Overview of development program for engineering scale extraction chromatography MA(III) recovery system
    Mechanical Engineering Journal (Internet), 11, (2), p.23-00461_1 - 23-00461_10, 2024/04
  44. Mechanical stability of retained austenite and texture evolution in additively manufactured stainless steel
    Metals and Materials International, 30, (5), p.1321 - 1330, 2024/05
  45. Persistent magnetic coherence in magnets
    Nature Materials, 23, (5), p.627 - 632, 2024/05
  46. A Mechanism for spontaneous thermal fragmentation with coolant entrainment during the molten fuel-sodium interaction
    Nuclear Engineering and Design, 423, p.113165_1 - 113165_14, 2024/07
  47. Adsorption behavior of platinum-group metals and Co-existing metal ions from simulated high-level liquid waste using HONTA and Crea impregnated adsorbent
    Nuclear Engineering and Technology, 56, (3), p.812 - 818, 2024/03
  48. Development of a radioactive substance detection system integrating a Compton camera and a LiDAR camera with a hexapod robot
    Nuclear Instruments and Methods in Physics Research A, 1063, p.169300_1 - 169300_7, 2024/06
  49. Stochastic ray tracing for Fresnel diffraction
    Optics Express (Internet), 32, (10), p.16999 - 17011, 2024/05
  50. Local structure analysis of DyN-ZrN solid solutions
    Physica B; Condensed Matter, 663, p.414960_1 - 414960_9, 2023/08
  51. Strongly renormalized quasiparticles in UPt$$_3$$
    Physical Review B, 108, (16), p.165127_1 - 165127_9, 2023/10
  52. Role of on-site Coulomb interactions in the half-metallic Weyl ferromagnet candidate thin-film Co$$_2$$FeSi
    Physical Review B, 108, (24), p.L241101_1 - L241101_6, 2023/12
  53. Nonlinear enhancement of coherent magnetization dynamics
    Physical Review B, 109, (18), p.L180402_1 - L180402_7, 2024/05
  54. High sensitivity of a future search for effects of $$P$$-odd/$$T$$-odd interactions on the 0.75 eV $$p$$-wave resonance in $$overrightarrow{n}$$+$$^{139}overrightarrow{textrm{La}}$$ forward transmission determined using a pulsed neutron beam
    Physical Review C, 109, (4), p.L041602_1 - L041602_4, 2024/04
  55. Giant dipole resonance photofission and photoneutron reactions in $$^{238}$$U and $$^{232}$$Th
    Physical Review C, 109, (4), p.044602_1 - 044602_23, 2024/04
  56. Spin dependence in the $$p$$-wave resonance of $$^{139}$$$overrightarrow{textrm{La}}$+$overrightarrow{n}$
    Physical Review C, 109, (4), p.044606_1 - 044606_9, 2024/04
  57. Spin and parity assignments for low-lying states in the odd-mass nucleus $$^{181}$$Ta
    Physical Review C, 109, (5), p.054320_1 - 054320_8, 2024/05
  58. Comprehensive estimation of nuclide production cross sections using a phenomenological approach
    Physical Review C, 109, (5), p.054610_1 - 054610_12, 2024/05
  59. Production rates of long-lived radionuclides $$^{10}$$Be and $$^{26}$$Al under direct muon-induced spallation in granite quartz and its implications for past high-energy cosmic ray fluxes
    Physical Review D, 109, (10), p.102005_1 - 102005_18, 2024/05
  60. Effect of Mn substitution on the electronic structure for Mn-doped indium-tin oxide films studied by soft and hard X-ray photoemission spectroscopy
    Physical Review Materials (Internet), 7, (12), p.124601_1 - 124601_6, 2023/12
  61. Ultrasound-assisted removal of contaminants on stainless steel surfaces using nitrogen ultrafine bubble water
    Progress in Nuclear Energy, 172, p.105195_1 - 105195_8, 2024/07
  62. Characteristics of temporal variability of long-duration bursts of high-energy radiation associated with thunderclouds on the Tibetan plateau
    Progress of Earth and Planetary Science (Internet), 11, p.26_1 - 26_14, 2024/05
  63. Visualization software for radioactive contamination based on Compton camera: COMRIS
    Radiation Protection Dosimetry, 199, (8-9), p.1021 - 1028, 2023/06
  64. 因子分析とX線吸収分光; 化学種・化合物同定への応用
    分析化学, 73, (4.5), p.147 - 159, 2024/04
  65. 統合型放射線イメージングシステムiRISを用いた放射能汚染可視化の実証
    知能と情報, 35, (4), p.81 - 86, 2023/11
  66. スピンコントラスト変調中性子小角散乱を用いた急冷濃厚糖溶液中に生成するナノ氷結晶の観測
    波紋, 34, (2), p.50 - 53, 2024/05
  67. もんじゅ廃止措置の動向,1; もんじゅ廃止措置第1段階の完遂
    保全学, 23, (1), p.9 - 13, 2024/04
  68. 次世代炉の合理的な設計のための保全の観点からのプラント設計上の課題抽出手法の提案
    保全学, 23, (1), p.103 - 111, 2024/04
  69. 放射線環境下での腐食データベース
    Isotope News, (782), p.40 - 44, 2022/08
  70. 高温ガス炉
    化学工学, 88, (5), p.211 - 214, 2024/05
  71. 中性子線を活用したあと施工アンカーの品質確保に資する実験研究の現状
    建築防災, (553), p.6 - 10, 2024/02
  72. 溶接中における金属内の挙動把握
    検査技術, 28, (11), p.64 - 70, 2023/11
  73. 眼球運動に基づく高性能視野計の開発
    画像電子学会誌, 50, (3), p.392 - 401, 2021/07
  74. 加速器におけるドライポンプの現状; 大強度陽子加速器施設J-PARCでの実績
    Vacuum and Surface Science, 67, (4), p.186 - 191, 2024/04
  75. Multinucleon-transfer-induced fission
    Handbook of Nuclear Physics (Internet), 43 Pages, 2022/11
  76. Verification for 3D reconstruction of stairs using artificial image data
    New Trends in Intelligent Software Methodologies, Tools and Techniques; Frontiers in Artificial Intelligence and Applications, Vol.355, p.427 - 438, 2022/00
  77. Semantic and volumetric 3D plant structures modeling using projected image of 3D point cloud
    Proceedings of 2024 IEEE/SICE International Symposium on System Integration (SII2024) (Internet), p.141 - 146, 2024/01
  78. Development of {QWR}s for the Future Upgrade of {JAEA} Tandem Superconducting Booster
    Proceedings of 20th International Conference on RF Superconductivity (SRF 2021) (Internet), p.299 - 302, 2021/10
  79. A Study on generalization capability of trained structure discrimination network based on 3D point cloud
    Proceedings of 20th International Conference on Ubiquitous Robots (UR 2023), p.632 - 633, 2023/06
  80. Development of a virtual 3D scanner for data augmentation in point cloud shape recognition
    Proceedings of 29th International Symposium on Artificial Life and Robotics (AROB 2024) (Internet), p.1093 - 1096, 2024/01
  81. Development of engineering scale extraction chromatography separation system, 1; Overview of developments in engineering scale system
    Proceedings of 30th International Conference on Nuclear Engineering (ICONE30) (Internet), 6 Pages, 2023/05
  82. 1-MW beam operation at J-PARC RCS with minimum beam loss
    Proceedings of 68th ICFA Advanced Beam Dynamics Workshop on High Intensity and High Brightness Hadron Beams (HB2023) (Internet), p.147 - 152, 2023/10
  83. A Kicker impedance reduction scheme with diode stack and resistor at the RCS in J-PARC
    Proceedings of 68th ICFA Advanced Beam Dynamics Workshop on High Intensity and High Brightness Hadron Beams (HB2023) (Internet), p.162 - 169, 2023/10
  84. Summary of the working group C on accelerator systems
    Proceedings of 68th ICFA Advanced Beam Dynamics Workshop on High Intensity and High Brightness Hadron Beams (HB2023) (Internet), p.670 - 674, 2023/12
  85. Application of Monte Carlo solver Solomon to critical mass calculation of fuel randomization system
    Proceedings of International Conference on Physics of Reactors (PHYSOR 2024) (Internet), 10 Pages, 2024/04
  86. 環境放射能汚染
    最新地学事典, p.316, 2024/03
  87. Ion beam induced luminescence measurements of porous silica adsorbents containing europium complexes by argon ion beam irradiation
    QST-M-47; QST Takasaki Annual Report 2022, p.64, 2024/03
  88. Interpenetration of rubber and silane coupling agent on an inorganic substrate revealed by spin-contrast-variation neutron reflectivity
    Journal of Physical Chemistry C, 6 Pages, 2024/00
  89. Influence of interstitial carbon on bulk texture evolution of carbide-free high-entropy alloys during cold rolling using neutron diffraction
    Scripta Materialia, p.116046_1 - 116046_6, 2024/05
  90. Application of deep metric learning model to microscope image analysis for the determination of UOC samples in nuclear forensics analysis
    Journal of Radioanalytical and Nuclear Chemistry, 11 Pages, 2024/01
  91. Effects of loading direction on the anisotropic tensile properties of duplex stainless steels based on phase strains obtained by in situ neutron diffraction experiments
    Journal of Materials Engineering and Performance, 10 Pages, 2023/06
  92. Room-temperature flexible manipulation of the quantum-metric structure in a topological chiral antiferromagnet
    Nature Physics, 21 Pages, 2024/04

特許　3件　－

  1. フェナントロリン化合物、希土類金属抽出剤、及び希土類金属の抽出方法
    特開2024-059250, 2024/05/01
  2. 含フッ素単環芳香族化合物及びその製造方法、金属イオン用吸着剤
    特開2024-063607, 2024/05/13
  3. 薄膜インダクタ素子、薄膜可変インダクタ素子及び積層薄膜素子の使用方法
    特開2024-072389, 2024/05/28