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Latest Information　2025/10　97

JAEA Reports (JAEA-Research etc.) 13　－

  1. Study on the advancement of LWR MOX Fuel; Study on fuel concept for effective Pu utilization and reduction of spent fuel assemblies
    JAEA-Research 2025-006, 165 Pages, 2025/09
  2. Effort of information dissemination of environmental research with Fukushima Comprehensive Environmental Information Site
    JAEA-Data/Code 2025-008, 60 Pages, 2025/09
  3. Clarification of debris formation conditions on the basis of the sampling data and experimental study using simulated fuel debris and reinforcement of the analytical results of severe accident scenario (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-007, 120 Pages, 2025/09
  4. Study on water stopping, repair and stabilization of lower PCV by geopolymer, etc. (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-008, 134 Pages, 2025/09
  5. Novel mechanical manipulator for efficient fuel debris retrieval (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-014, 86 Pages, 2025/09
  6. Research on radioactive aerosol control and decontamination at Fukushima Daiichi Nuclear Power Station Decommissioning (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-015, 73 Pages, 2025/09
  7. Annual report of Engineering Services Department on JFY2023
    JAEA-Review 2025-018, 83 Pages, 2025/09
  8. Improvement of aerosol time-of-flight mass spectrometer for on-line measurement of tiny particles containing alpha emitters (Contract research); FY2023 Nuclear Energy Science & Technology and Human Resource Development Project
    JAEA-Review 2025-019, 95 Pages, 2025/09
  9. Horonobe Underground Research Laboratory Project Investigation Program for the Fiscal Year 2025
    JAEA-Review 2025-027, 80 Pages, 2025/09
  10. ISCN Newsletter FY 2024 (No.0328-No.0339) Article collection of trends (commentary and analysis) on Nuclear Non-proliferation, Nuclear Security
    JAEA-Review 2025-029, 341 Pages, 2025/09
  11. Research on factor analysis and technical process for achieving denuclearization; Research on technical process for achieving denuclearization
    JAEA-Review 2025-030, 42 Pages, 2025/10
  12. Operation, test, research and development of the High Temperature Engineering Test Reactor (HTTR) (FY2023)
    JAEA-Review 2025-032, 75 Pages, 2025/09
  13. Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2025)
    JAEA-Review 2025-035, 29 Pages, 2025/10

Journal Articles 83　－

  1. Unveiling the local effects of PTL passivation in PEM Electrolyzers through gas and current mapping using operando neutron radiography and polarized neutron imaging
    ACS Applied Materials & Interfaces, 17, (36), p.50742 - 50752, 2025/08
  2. Excited states in the neutron rich nuclei $$^{46}$$S and $$^{47}$$S
    Acta Physica Polonica B; Proceedings Supplement, 18, (2), p.2A-17-1 - 2A-17-7, 2025/04
  3. A Methodology for the design of non-uniform core configurations in the modified STACY facility
    Annals of Nuclear Energy, 223, p.111555_1 - 111555_11, 2025/12
  4. Prevailing triaxial shapes in atomic nuclei and a quantum theory of rotation of composite objects
    European Physical Journal A, 61, (5), p.126_1 - 126_45, 2025/05
  5. Reversible and irreversible changes in protein secondary structure in the heat- and shear-induced texturization of native pea protein isolate
    Food Hydrocolloids, 168, p.111453_1 - 111453_9, 2025/12
  6. Depth image noise reduction and super-resolution by pixel-wise multi-frame fusion
    IEICE Transactions on Information and Systems, E105-D, (6), p.1211 - 1224, 2022/06
  7. Accurate simulations of EMAT signal amplitude and shape based on FEM using a coupled ECT-UT formulation
    International Journal of Applied Electromagnetics and Mechanics, 78, (1-3), p.141 - 146, 2025/07
  8. The Development and application of the stirred-reactor coupon analysis (SRCA) test method
    International Journal of Applied Glass Science, 16, (4), p.e16707_1 - e16707_16, 2025/10
  9. Accurate meshfree particle framework for interfacial heat transfer incorporating thermal contact resistance
    International Journal of Heat and Mass Transfer, 255, (Part 1), p.127701_1 - 127701_16, 2026/02
  10. Effect of potassium doping on the electrical properties of stacked graphene layers
    Japanese Journal of Applied Physics, 64, (7), p.07SP17_1 - 07SP17_5, 2025/07
  11. Oxygen potential and oxygen diffusion data for guiding the manufacture of MOX fuel for fast neutron reactors
    Journal of Nuclear Materials, 616, p.156115_1 - 156115_16, 2025/10
  12. Simulations of magnetic field effects on 3-GeV proton beam brought by magnets for muon beam in future proton beam transport line of J-PARC
    Journal of Physics; Conference Series, 3094, (1), p.012023_1 - 012023_5, 2025/09
  13. Remote size reduction by hydraulic cutter with buffer device attached to robotic arm using visual support system
    Journal of Robotics and Mechatronics, 37, (4), p.973 - 983, 2025/08
  14. Effect of liquid film thickness and flow velocity on the cathodic reaction of carbon steel under liquid film flow conditions
    Journal of the Electrochemical Society, 172, (9), p.091503_1 - 091503_8, 2025/09
  15. Plausible driving forces in elliptic droplet self-propulsion
    Journal of the Physical Society of Japan, 94, (9), p.094001_1 - 094001_6, 2025/09
  16. Upper limit for the $$^{248}$$Cm($$^{50}$$Ti,xn)$$^{298-x}$$Og reaction cross section
    Journal of the Physical Society of Japan, 94, (9), p.094201_1 - 094201_9, 2025/09
  17. Hidden order state under uni-axial stress in URu$$_2$$Si$$_2$$
    Journal of the Physical Society of Japan, 94, (10), p.104703_1 - 104703_5, 2025/10
  18. High-performance turbomolecular pump with titanium alloy rotor blade
    Journal of Vacuum Science and Technology B, 43, (5), p.054204_1 - 054204_13, 2025/09
  19. Particle arrangements and optical changes induced by the water swelling of melanin-like polydopamine layers
    Langmuir, 41, (34), p.22762 - 22773, 2025/09
  20. Effect of NaCl on water activity and hydration water dynamics in proteins by quasielastic neutron scattering
    Macromolecular Symposia, 408, (1), p.2200071_1 - 2200071_4, 2023/04
  21. Applicability of equivalent linear three-dimensional FEM analysis of reactor buildings to the seismic response of a soil-structure interaction system
    Nuclear Engineering and Design, 441, p.114160_1 - 114160_10, 2025/09
  22. Foundation uplift nonlinearity in 3D finite element seismic response analysis; Sensitivity and validation study
    Nuclear Engineering and Design, 444, p.114403_1 - 114403_7, 2025/12
  23. Equation of state based on color-spin-molecular dynamics
    Nuclear Physics Review, 41, (3), p.801 - 805, 2024/09
  24. Molecular dynamics for spin systems
    Nuclear Physics Review, 41, (3), p.806 - 810, 2024/09
  25. Elastic properties of nuclear pasta in neutron-star crusts
    Nuclear Physics Review, 41, (3), p.818 - 827, 2024/09
  26. Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems
    Physical Review A, 111, (3), p.033312_1 - 033312_14, 2025/03
  27. Antiferromagnetic ordering and chiral crystal structure transformation in Nd$$_3$$Rh$$_4$$Sn$$_{13}$$
    Physical Review B, 109, (13), p.134425_1 - 134425_10, 2024/04
  28. Microscopic theory of Rashba-Edelstein magnetoresistance
    Physical Review B, 111, (14), p.144416_1 - 144416_20, 2025/04
  29. Spin dynamics in natural multiferroic pyroxene NaFeSi$$_2$$O$$_6$$
    Physical Review B, 112, (9), p.094402_1 - 094402_7, 2025/09
  30. In-beam $$gamma$$-ray spectroscopy toward the proton dripline; The Curious case of $$^{32}$$Ar
    Physical Review C, 111, (4), p.044306_1 - 044306_7, 2025/04
  31. Modification of single-hole-like states by configuration mixing in $$^{99-131}$$In
    Physical Review C, 111, (6), p.064303_1 - 064303_13, 2025/06
  32. Beyond leading twist; $$rho$$ meson decay constants and distribution amplitudes in a self-consistent light-front quark model
    Physical Review D, 112, (3), p.033009_1 - 033009_15, 2025/08
  33. Casimir effect in magnetic dual chiral density waves
    Physical Review D, 112, (3), p.034020_1 - 034020_17, 2025/08
  34. Fluctuations in spin dynamics excited by pulsed light
    Physical Review Letters, 134, (10), p.106702_1 - 106702_7, 2025/03
  35. Stroboscopic time-of-flight neutron diffraction in long pulsed magnetic fields
    Physical Review Research (Internet), 6, (2), p.023109_1 - 023109_9, 2024/05
  36. Dominance of gluonic scale anomaly in confining pressure inside nucleon and D-term
    Physics Letters B, 866, p.139559_1 - 139559_7, 2025/07
  37. Conclusive evidence of magnetic rotational band in $$^{57}$$Fe; Extending the shears mechanism to the $$fp$$ shell orbital
    Physics Letters B, 868, p.139642_1 - 139642_5, 2025/09
  38. Lifshitz formulas for finite-density Casimir effect
    Physics Letters B, 868, p.139758_1 - 139758_6, 2025/09
  39. Novel first-order phase transition and critical points on $$SU(3)$$ Yang-Mills theory in $$T^{2}$$ $$times$$ $$R^{2}$$
    Proceedings of Science (Internet), 466, p.163_1 - 163_9, 2025/02
  40. Random media criticality analysis using randomized Fourier series and incomplete randomized Weierstrass function
    Progress in Nuclear Energy, 191, p.106007_1 - 106007_11, 2026/01
  41. Mobile radiation measurement system by multiple small gamma-ray detectors for radioisotope detection and identification supporting responders in the field of nuclear detection and nuclear security
    Progress in Nuclear Science and Technology (Internet), 7, p.60 - 66, 2025/05
  42. Development of a phoswich detector for low-energy gamma rays emitted from alpha emitters
    Radiation Measurements, 188, p.107502_1 - 107502_7, 2025/11
  43. Development of a prediction model for ambient dose equivalent rate distribution based on ecological half-life profiles using LASSO regression and KURAMA data
    Radiation Protection Dosimetry, 201, (15), p.1025 - 1042, 2025/09
  44. Electrical coherent driving of chiral antiferromagnet
    Science, 389, (6762), p.830 - 834, 2025/08
  45. Freeze-crosslinked biomass-based chitosan sponge hydrogels with metal-induced mechanical enhancement for high-performance Cu$$^{2+}$$ and Pb$$^{2+}$$ adsorption
    Separation and Purification Technology, 378, (3), p.134780_1 - 134780_9, 2025/12
  46. 3D visualization in complicated flow channel using deep learning-based bubble detection
    Gazo Rabo, p.1 - 5, 2025/08
  47. Local variation of $$^{7}$$Be deposition in Hokuriku, Japan
    Hoken Butsuri (Internet), 60, (1), p.40 - 47, 2025/04
  48. Radiation technology development for nuclear detection and nuclear forensics at ISCN
    Hoshasen (Internet), 48, (2), p.61 - 65, 2023/11
  49. Web page access analysis and text mining for extraction of the needs in countermeasures against the radioactive contamination
    Joho Chikyugaku, 36, (1), p.8 - 9, 2025/04
  50. Unusual magnetic successive transition in NdB$$_4$$; Magnetic-quadrupole coupling
    Kotai Butsuri, 60, (9), p.493 - 505, 2025/09
  51. Development of proton exchange membranes for HI concentration in thermochemical water-splitting IS process
    Material Stage, 25, (6), p.76 - 80, 2025/09
  52. New technology development expected for advanced reactors toward massive expansion of renewable energy capacity, 1; Development trends of nuclear-renewable hybrid energy technologies in Japan and foreign countries
    Nihon Genshiryoku Gakkai-Shi ATOMO$$Sigma$$, 67, (7), p.389 - 393, 2025/07
  53. Activities of EGSMR (Expert Group on Small Modular Reactors)
    Nihon Genshiryoku Gakkai-Shi ATOMO$$Sigma$$, 67, (7), p.407 - 410, 2025/00
  54. Meeting report on the EPRBioDose2024, Hirosaki
    Nihon Hoshasen Jiko, Saigai Igakkai Zasshi, 7, (1), p.21 - 26, 2024/12
  55. Three-dimensional numerical simulation of shaft wall collapse and lining crack initiation in deep shafts
    Shigen, Sozai Koenshu (Internet), 12, (2), 5 Pages, 2025/09
  56. Development of a test system for evaluating poroelastic parameters of rocks using circumferential strain control
    Shigen, Sozai Koenshu (Internet), 12, (2), 5 Pages, 2025/09
  57. Current status of the rock mechanics study in the Horonobe International Project
    Shigen, Sozai Koenshu (Internet), 12, (2), 7 Pages, 2025/09
  58. Stress measurement of shaft lining concrete and attempt to estimate in-situ stress in the horizontal plane around the shaft
    Shigen, Sozai Koenshu (Internet), 12, (2), 7 Pages, 2025/09
  59. Vacuum performance of metal additive manufacturing Ti-6Al-4V UHV chamber
    Vacuum and Surface Science, 68, (9), p.504 - 509, 2025/09
  60. Development of an omnidirectional detector for beta and gamma-ray imaging with fractal geometry
    Proceedings of 2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (IEEE NSS MIC RTSD 2023) (Internet), p.1, 2023/11
  61. Applicability investigation of reactor vessel thermal-hydraulics analysis method for transient toward natural circulation condition
    Proceedings of 21st International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-21) (Internet), 14 Pages, 2025/08
  62. Decontamination effectiveness for wiping vehicle in screening during a nuclear emergency
    Proceedings of Asian Symposium on Risk Assessment and Management 2025 (ASRAM 2025) (Internet), p.487 - 494, 2025/08
  63. Research and development of three-dimensional isolation system for sodium-cooled fast reactor, 8; Assembly static test results of three-dimensional isolated device by bi-axial loadings
    Proceedings of ASME 2024 Pressure Vessels & Piping Conference (PVP 2024) (Internet), 9 Pages, 2024/07
  64. Research and development of three-dimensional isolation system for sodium cooled fast reactor, 9; Evaluating seismic isolation performance through seismic response analysis
    Proceedings of ASME 2024 Pressure Vessels & Piping Conference (PVP 2024) (Internet), 10 Pages, 2024/07
  65. Control and irradiation behaviors of oxygen potential of MOX fuel
    Proceedings of Workshop on Fuel Performance Assessment and Behaviour for Liquid Metal Cooled Fast Reactors (Internet), 8 Pages, 2025/07
  66. Analysis of acceleration mode of HTTR building considering phase differences among accelerometers based on multiple seismic observation records
    Transactions of the 28th International Conference on Structural Mechanics in Reactor Technology (SMiRT28) (Internet), 9 Pages, 2025/08
  67. Analysis of the vibration characteristics of a reactor building based on artificial waves using ACROSS
    Transactions of the 28th International Conference on Structural Mechanics in Reactor Technology (SMiRT28) (Internet), 10 Pages, 2025/08
  68. Development of a probabilistic risk assessment method for combined hazards; An Application example of multihazard events
    Transactions of the 28th International Conference on Structural Mechanics in Reactor Technology (SMiRT28) (Internet), 10 Pages, 2025/08
  69. Lessons learned from the CTBT negotiation; Pursuit for an FMCT
    Dai-44-Kai Nihon Kaku Busshitsu Kanri Gakkai Nenji Taikai Kaigi Rombunshu (Internet), p.157 - 159, 2023/11
  70. Development of evaluation method for transition behavior of non-condensable gas in primary coolant system of pool-type sodium-cooled fast reactor; Preliminary evaluation of bubble detachment behavior from free surface in cold plenum region
    Nihon Kikai Gakkai 2025-Nendo Nenji Taikai Koen Rombunshu (Internet), 5 Pages, 2025/09
  71. Applicability of uncertainty quantification and sensitivity analysis for validation of fast reactor plant dynamics analysis code
    Nihon Kikai Gakkai 2025-Nendo Nenji Taikai Koen Rombunshu (Internet), 5 Pages, 2025/09
  72. Evaluation of vortex gas entrainment phenomena
    Nihon Kikai Gakkai 2025-Nendo Nenji Taikai Koen Rombunshu (Internet), 5 Pages, 2025/09
  73. Polydopamine-Coating Nanoarchitectonics of Cellulose Hydrogels with Promoted Sustainable and Alkali-Resistant Natures for 3D Cell Culture Application
    ACS Applied Materials & Interfaces, 11 Pages, 2025/00
  74. Sub-pin level distribution tallies and statistical error estimation with POD tallies in two-dimensional C5G7 benchmark
    Journal of Nuclear Science and Technology, 12 Pages, 2025/09
  75. A New analytical technique utilizing the PdI$$_{2}$$ target for measurement of $$^{129}$$I in environmental samples by accelerator mass spectrometry
    Journal of Radioanalytical and Nuclear Chemistry, 12 Pages, 2025/08
  76. Complete genome sequences of ${it Micrococcus luteus}$ isolated from the radioactive element-containing water in Fukushima Daiichi Nuclear Power Station Unit 2
    Microbiology Resource Announcements (Internet), p.e00769-25_1 - e00769-25_3, 2025/08
  77. Performance evaluation for rapid-dose estimation of radioactive plume dispersion based on pre-simulation database of wind conditions by large-eddy simulation
    Journal of Nuclear Science and Technology, 17 Pages, 2025/09
  78. Development of an electron spin resonance spectroscopy code for measuring carbonate radicals in tooth enamel and verification of its practicality using irradiated Japanese macaque teeth
    International Journal of Radiation Biology, 8 Pages, 2025/00
  79. Analysis of spectral modification of $$phi$$ mesons at finite density using a transport approach in the 12 GeV pA reactions
    Progress of Theoretical and Experimental Physics (Internet), 28 Pages, 2025/00
  80. Simple technique for the preparation of uranium-impregnated porous silica particles and their application as working standard particles for analysis of the safeguards environmental samples
    Journal of Nuclear Science and Technology, 12 Pages, 2025/09
  81. Development of Hot-Thermocouple system for accurately controlling temperature with high degrees of freedom
    Tetsu To Hagane, 23 Pages, 2025/00
  82. Bimodal pore size evolution of metakaolin-based geopolymers at the initial stage of curing; A Small-angle neutron scattering study
    Journal of Physical Chemistry C, 11 Pages, 2025/08
  83. Negligible tritium accumulation in Japanese flounder from treated water released from Fukushima Daiichi Nuclear Power Plant; A Numerical simulation study
    Environmental Science & Technology, 7 Pages, 2025/09

Patent　1　－

  1. 放射線検出装置
    特開2025-139123, 2025/09/26