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Latest Information　2025/12　85

JAEA Reports (JAEA-Research etc.) 13　－

  1. Construction of simplified source term calculation method for core damage accidents of light water reactor
    JAEA-Research 2025-008, 131 Pages, 2025/10
  2. Structural investigation of borosilicate glasses by using XAFS measurement in soft X-ray region, 5 (Joint research)
    JAEA-Research 2025-009, 122 Pages, 2025/11
  3. Development of real-time mapping software for wide-area radiation survey
    JAEA-Technology 2025-007, 26 Pages, 2025/11
  4. Separation test of heat generating nuclides from high-level liquid waste
    JAEA-Technology 2025-009, 33 Pages, 2025/11
  5. Development of JAEA sorption database (JAEA-SDB); Update of sorption/QA data in FY2024
    JAEA-Data/Code 2025-004, 48 Pages, 2025/11
  6. Run function confirmation of the quadrupedal robots in JAEA facilities targeted for act on special measures concerning nuclear emergency preparedness
    JAEA-Testing 2025-001, 56 Pages, 2025/11
  7. The Quadrupedal Robots (Spot) operation manual (The Emergency Response Team against nuclear accidents in JAEA)
    JAEA-Testing 2025-003, 52 Pages, 2025/11
  8. Development and evaluation of a real-time 3D positioning embedded system combining wireless UWB and camera image analysis (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-023, 63 Pages, 2025/11
  9. Data investigation on effects of neutron irradiation on material properties of the heat-affected zone near weld fusion line of austenitic stainless steel with low carbon for core internals of boiling water reactors (Contract Research)
    JAEA-Review 2025-024, 243 Pages, 2025/11
  10. Development of a prototype shielding-free radiation-resistant diamond neutron measurement system (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-028, 66 Pages, 2025/11
  11. High-speed 3D modeling for nuclear reactor environment based on feature extraction results from video images (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-033, 71 Pages, 2025/11
  12. Development of inspection technology for pipes in high background radiation environments (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-036, 88 Pages, 2025/11
  13. Development of nuclear security technologies for a large public event (Collaboration research)
    JAEA-Review 2025-039, 34 Pages, 2025/11

Journal Articles 72　－

  1. Phase transition of germanene prepared by atomic segregation epitaxy at Ag(111) thin films on Ge(111)
    2D Materials (Internet), 12, (4), p.045023_1 - 045023_10, 2025/10
  2. Effects of the hydration states of water molecules on the mechanical properties of dual movable cross-linked polymeric gels
    ACS Applied Polymer Materials (Internet), 7, (12), p.7767 - 7776, 2025/06
  3. Formation of Cl-C chemical bonds by high-energy heavy ion irradiation of KCl/graphene heterostructures
    ACS Omega (Internet), 10, (21), p.21537 - 21542, 2025/06
  4. Acoustic detection of boiling states by deep convolutional neural networks; Visual explanation of identification basis
    AI Thermal Fluids (Internet), 4, p.100021_1 - 100021_12, 2025/12
  5. Accurate automatic analysis of individual uranium particles to improve the timeliness of safeguards environmental sample analysis using an LG-SIMS instrument and SEM-micromanipulation
    Analytical Methods, 17, (44), p.9017 - 9025, 2025/10
  6. Potassium abundances in extremely metal poor stars; Implications for nucleosynthesis in the final stages of massive star evolution
    Astrophysical Journal, 992, (2), p.215_1 - 215_17, 2025/10
  7. High stabilization of pentavalent uranium on magnetite nanoparticles evidenced by high-energy-resolution X-ray absorption spectroscopy
    Chemical Communications, 61, (91), p.17926 - 17929, 2025/11
  8. Unified neutron star EOSs and neutron star structures in RMF models
    Communications in Theoretical Physics, 74, (9), p.095303_1 - 095303_15, 2022/08
  9. Predicting the long-term natural decay of inflow from faults or fractures encountered during excavation of deep underground tunnels using the flow dimension
    Environmental Earth Sciences, 84, (22), p.663_1 - 663_11, 2025/11
  10. Production of $$^{64}$$Cu and $$^{67}$$Cu with accelerator neutrons by deuterons and their separation from zinc
    Frontiers in Nuclear Medicine (Internet), 5, p.1657125_1 - 1657125_11, 2025/10
  11. Residual stress relaxation of railway gradient S38C steel during fatigue crack growth by neutron imaging and diffraction
    International Journal of Fatigue, 193, p.108826_1 - 108826_14, 2025/04
  12. Casimir effect on the lattice spacetime
    International Journal of Modern Physics A, 40, (10-11), p.2543017_1 - 2543017_8, 2025/01
  13. Vibration test and fatigue test for failure probability evaluation method with integrated energy
    International Journal of Pressure Vessels and Piping, 211, p.105299_1 - 105299_5, 2024/10
  14. Development of a new THINC/WLIC method based on a separate evaluation of the geometrical fidelity and the interface sharpness
    Journal of Computational Physics, 545, p.114485_1 - 114485_32, 2026/01
  15. Phase-separation transformation behaviors in NiO bearing Na$$_{2}$$O-B$$_{2}$$O$$_{3}$$-SiO$$_{2}$$ glass and melt through high-temperature Ni K-edge XAFS and time-resolved SAXS measurements
    Journal of Non-Crystalline Solids, 634, p.122975_1 - 122975_19, 2024/06
  16. First-principles-based equilibrium Monte Carlo simulations of Cr-rich cluster stability in Fe-Cr-Al alloys; Effects of Al content and vacancies on the transition from promotion to suppression
    Journal of Nuclear Materials, 618, p.156221_1 - 156221_11, 2026/01
  17. High-pressure neutron diffraction study on $$varepsilon$$-FeOOH; The Spin-reorientation transition and hydrogen-bond symmetrization
    Journal of the American Chemical Society, 147, (5), p.4005 - 4016, 2025/02
  18. Metallization and pressure-induced superconductivity in carrier doped excitonic insulator (Ta$$_{1-x}$$Ti$$_x$$)$$_2$$NiSe$$_5$$
    Journal of the Physical Society of Japan, 94, (11), p.114703_1 - 114703_7, 2025/10
  19. Positron annihilation lifetime spectroscopy of FeCr and FeCrAl oxide dispersion strengthened (ODS) alloys
    Materials Characterization, 211, p.113813_1 - 113813_9, 2024/05
  20. Effects of antagonistic interaction between Cr and Ni on hydrogen solubility in a Fe-Cr-Ni ternary austenitic system; A First-principles calculation
    Materials Today Communications (Internet), 40, p.110059_1 - 110059_9, 2024/08
  21. Development of LASSO based optimized scheme for reconstructing radioactive source distributions using monitoring air dose rates
    Measurement, 258, (Part D), p.119444_1 - 119444_15, 2026/01
  22. Pressure-driven solid-state radical polymerization toward carbon nanothread
    Nano Letters, 25, (39), p.14467 - 14472, 2025/09
  23. Experimental study of AESOP code for aerosol removal behavior from a rising gas bubble in water pool and parametric study for application to sodium pool system
    Nuclear Engineering and Design, 446, (Part A), p.114523_1 - 114523_14, 2026/01
  24. Demonstration of the inherent safety feature of HTGRs through the loss-of-forced-cooling test in the HTTR
    Nuclear Engineering and Design, 446, p.114542_1 - 114542_14, 2026/01
  25. Small-scale experiments on melt spreading and deposition via melt-jet impingement on a dry substrate; Evaluation of empirical correlations for deposition area of continuous layered debris
    Nuclear Engineering and Design, 446, (Part B), p.114599_1 - 114599_16, 2026/01
  26. ${it In situ}$ observation of radiation-induced defects in ZrN under electron irradiation in HVEM
    Nuclear Instruments and Methods in Physics Research B, 549, p.165289_1 - 165289_8, 2024/04
  27. Analysis of strain distribution of lead-bismuth eutectic inside a stainless steel cup by wavelength-resolved neutron imaging
    Nuclear Materials and Energy (Internet), 45, p.102005_1 - 102005_7, 2025/12
  28. Effect of grain refinement on cracks occurring in SUS304L stainless steel under nuclear reactor operating conditions
    Nuclear Materials and Energy (Internet), 45, p.102009_1 - 402009_10, 2025/12
  29. Phonon spectrum in the spin-Peierls phase of CuGeO$$_{3}$$
    Physical Review B, 112, (18), p.184302_1 - 184302_18, 2025/11
  30. Neutron emission during fission and its impact on fission-fragment mass distribution studied by a Langevin model
    Physical Review C, 112, (4), p.044607_1 - 044607_9, 2025/10
  31. Measurement of the $$Omega_c^0$$ lifetime at Belle II
    Physical Review D, 107, (3), p.L031103_1 - L031103_7, 2023/02
  32. Conservative ghost fluid method with an interface cell for compressible two-phase fluid simulations
    Physics of Fluids, 37, (10), p.103359_1 - 103359_23, 2025/10
  33. Initial benchmark comparison of the open-source Cyclus and NMB fuel cycle simulators
    Progress in Nuclear Science and Technology (Internet), 8, p.11 - 16, 2025/09
  34. Impact of nuclear fuel cycle operation factor uncertainty on nuclear power plant operation
    Progress in Nuclear Science and Technology (Internet), 8, p.47 - 51, 2025/09
  35. Impact of fast reactor fuel type on backend processes in the nuclear fuel cycle
    Progress in Nuclear Science and Technology (Internet), 8, p.52 - 57, 2025/09
  36. Preparation of feedstock for uranium and plutonium mixed oxide fuels containing minor actinides by microwave heating
    Progress in Nuclear Science and Technology (Internet), 8, p.64 - 69, 2025/09
  37. Risk assessment methodology for heat transfer tube failure in a sodium-molten salt heat exchanger for sodium-cooled fast reactor coupled to molten salt thermal energy storage system
    Progress in Nuclear Science and Technology (Internet), 8, p.82 - 85, 2025/09
  38. A Simple process simulation method for radiation stability evaluation of minor actinides separation
    Progress in Nuclear Science and Technology (Internet), 8, p.286 - 290, 2025/09
  39. Sorption behavior of alpha-ray emitting nuclides on concrete in contact with radioactive contaminated water
    Progress in Nuclear Science and Technology (Internet), 8, p.324 - 328, 2025/09
  40. Development of fluorinated ligands for uranium recovery from radioactive liquid waste
    Progress in Nuclear Science and Technology (Internet), 8, p.329 - 332, 2025/09
  41. Resonance ionization spectroscopy of neodymium for determining a highly efficient two-step ionization scheme
    Spectrochimica Acta, Part B, 221, p.107036_1 - 107036_12, 2024/11
  42. Zircon U-Pb dating of an aplite dike adjacent to the Shikano Fault, eastern San-in district, southwest Japan
    Chishitsugaku Zasshi (Internet), 131, (1), p.351 - 359, 2025/10
  43. None
    Denshi Supin Saiensu, (45), p.103 - 106, 2025/10
  44. Nanostructural analysis of composite materials by spin-contrast variation small-angle neutron scattering and neutron reflectometry
    For the Future of Hydrogen Science and Technology, 3, (1), p.2 - 6, 2025/10
  45. None
    Genshiryoku No Shinchoryu, 5, (2), p.49 - 54, 2024/08
  46. ${it In situ}$ neutron diffraction study on the strength and ductility enhancement mechanism of hydrogen-charged SUS310S stainless steel
    Hamon, 35, (3), p.129 - 133, 2025/08
  47. Development of crystal surface stripper method for realization of downsizing AMS
    Isotope News, (801), p.2 - 5, 2025/10
  48. None
    Isotope News, (801), p.46 - 48, 2025/10
  49. Rotation and nuclear spin conversion in molecular solids
    Kotai Butsuri, 60, (7), p.341 - 356, 2025/07
  50. Development of an integrated Radiation Imaging System for quantitative 3-D visualization of radioactive contamination
    Kurata Shoreikin Kenkyu Hokokusho (Internet), 54, 3 Pages, 2025/10
  51. Spatial distribution control of residual stress layer formed via laser peening utilizing laser intensity profile
    SPring-8/SACLA Riyo Kenkyu Seikashu (Internet), 13, (5), p.283 - 288, 2025/10
  52. Control of laser-driven shock wave utilizing hollow beam pattern
    SPring-8/SACLA Riyo Kenkyu Seikashu (Internet), 13, (5), p.293 - 298, 2025/10
  53. Novel recovery method of laser-peened samples and its residual stress measurement
    SPring-8/SACLA Riyo Kenkyu Seikashu (Internet), 13, (5), p.302 - 305, 2025/10
  54. Subcooled-boiling detection by data-driven acoustic diagnosis
    Proceedings of 12th International Conference on Multiphase flow (ICMF2025) (Internet), 2 Pages, 2025/05
  55. Investigation on daily load following operation in sodium cooled fast reactor
    Proceedings of 2025 International Congress on Advances in Nuclear Power Plants (ICAPP 2025) (Internet), 8 Pages, 2025/09
  56. Application of the GIF safety design criteria and safety design guidelines on passive reactor shutdown capability to next generation sodium-cooled fast reactor in Japan
    Proceedings of 2025 International Congress on Advances in Nuclear Power Plants (ICAPP 2025) (Internet), 12 Pages, 2025/09
  57. Evaluation of interface capturing schemes for two-phase flow in a rod bundles
    Proceedings of 2025 International Congress on Advances in Nuclear Power Plants (ICAPP 2025) (Internet), 12 Pages, 2025/09
  58. Improvement of PFM analysis code PASCAL-SP2 for evaluating the failure probability of stainless steel pipe with a stress corrosion crack in PWRs
    Proceedings of the ASME 2025 Pressure Vessels & Piping Conference (PVP2025) (Internet), 8 Pages, 2025/07
  59. Applicability of fracture evaluation method based on local approach to an irradiated low-alloy steel
    Proceedings of the ASME 2025 Pressure Vessels & Piping Conference (PVP2025) (Internet), 8 Pages, 2025/07
  60. Characteristics of fatigue crack growth rates for ferritic steels in water environment provided by the ASME Code Section XI
    Proceedings of the ASME 2025 Pressure Vessels & Piping Conference (PVP2025) (Internet), 8 Pages, 2025/07
  61. Neutron total and capture cross section measurements of $$^{nat}$$Er at ANNRI
    JAEA-Conf 2024-002, p.127 - 132, 2024/11
  62. None
    NUMO-TR-25-03, p.46 - 51, 2025/10
  63. None
    NUMO-TR-25-03, p.72 - 78, 2025/10
  64. None
    NUMO-TR-25-03, p.79 - 82, 2025/10
  65. None
    NUMO-TR-25-03, p.83 - 88, 2025/10
  66. None
    NUMO-TR-25-03, p.89 - 93, 2025/10
  67. None
    NUMO-TR-25-03, p.100 - 104, 2025/10
  68. None
    NUMO-TR-25-03, p.105 - 111, 2025/10
  69. None
    NUMO-TR-25-03, p.124 - 126, 2025/10
  70. Development of the performance evaluation method for small multicopter vertical mobility in a narrow environment
    Advanced Robotics, 12 Pages, 2025/10
  71. Progress in lattice simulations for two Higgs doublet models
    Proceedings of Science (Internet), 466, p.145_1 - 145_10, 2025/00
  72. Possible transition from silandic to aluandic andosols with acidification as evidenced by detailed profile investigation of two well-preserved forest andosols in Japan
    Soil Science and Plant Nutrition, 12 Pages, 2025/03