Progress Report 2001
4.Material Science and Radiation Effects

Project Research
4.1 Project Research on Initial Damage Processes in High Energy Particle Irradiated Materials
T. Yoshiie (13P1)
4.1-1 Irradiation Defect Production and Recovery Behavior in Heat-Resisting Conductors (3)
K. Atobe et al. (13P1-1)
4.1-2 Accumulation Efficiency of Lattice Defects in Neutron-Irradiated Oxides at Several Controlled Temperatures
M. Okada et al. (13P1-2)
4.1-3 Positron Annihilation Study of Irradiated and Deformed Fe-Cu Alloy Aged at 550℃
E. Kuramoto et al. (13P1-3)
4.1-4 Lattice-Distortion and the Transmuted Ge Related Luminescence in Neutron-Transmutation-Doped (NTD) GaN
K. Kuriyama et al. (13P1-4)
4.1-5 Study on Crystallization and Diffusion Processes Mediated by Radiation Damage
A. Kinomura et al. (13P1-5)
4.1-6 Possible Simulation of Interstellar Cosmic-Ray Effects in Reactor
K. Koike et al. (13P1-6)
4.1-7 Effect of Temperature on the Defect Formation in Ion-Implanted GaSb
N. Nitta et al. (13P1-7)
4.1-8 Vacancy Clusters in Si Studied by Positron Annihilation Lifetime Spectroscopy
M. Hasegawa et al. (13P1-8)
4.1-9 Point Defects in Semiconductor Damaged by Neutron Irradiation
F. Hori et al. (13P1-9)
4.1-10 Damage Evolution in Neutron-Irradiated Metals during Neutron Irradiation at Elevated Temperatures
I. Mukouda et al. (13P1-10)
4.2 Project Research on the Condensed Matter by Use of Nuclear Probes
M. Seto (13P5)
4.2-1 197Au Mossbauer Spectroscopy of Au/Cr Multilayers
S. Nasu et al. (13P5-1)
4.2-2 Study on the Molecular Magnetism in Mixed Valence Iron Complexes, M[FeIIFeIII(mto)3] (M=( n-C3H7)4N, (n-C4H9)4N, mto=monothiooxalato (C2O3S))
Y. Ono et al. (13P5-2)
4.2-3 129I Mossbauer Spectroscopic Study on the Charge Ordering with Lattice Distortion in a Conductive Mixed-Valence MMX-Chain Complex, Pt2(EtCS2)4I
H. Kitagawa et al. (13P5-3)
4.2-4 Metallofullerene Studies Using Nuclear Probes
K. Sueki et al. (13P5-4)
4.2-5 TDPAC Studies of 117In and 111Cd in Li1-xCdx/2TaO3 (x = 0.167)
Y. Ohkubo et al. (13P5-5)
4.2-6 Hyperfine Interaction of 140Ce(←140La) in CaB6
M. Tanigaki et al. (13P5-5
4.2-7 Time-Differential Perturbed-Angular-Correlation Studies on Fe/Mo Multilayers
Y. Murakami et al. (13P5-5)
4.2-8 Neutron Activation Analysis and Structural Study of FAU-Type Zeolite
S. Kazama et al. (13P5-6)
4.2-9 Studies on Electrical and Optical Properties of Boron-Containing Polymers Doped with Triethylamine and Iodine
T. Matsuyama et al. (13P5-7)
4.2-10 Mossbauer Spectroscopic Study of Low-Dimensional Materials
S. Kitao et al. (13P5-8)
General Research
4.01 In-Situ Measurements of Luminescence from Silica under the Reactor Irradiation
T. Yoshida et al. (13001)
4.02 Millimeter Wave Reflection Measurements of LiNiO2 Using Coherent SR
H. Ohta et al. (13009)
4.03 Luminescence Phenomena and Defect Formation in Dielectric Materials Associated with Radiation Exposure
T. Hashimoto et al. (13014)
4.04 Neutron Irradiation Effects on Migration of Tritium Produced in Ceramic Breeder Materials
K. Okuno et al. (13016)
4.05 Radiation Induced Defect in p-Type Silicon Carbide
S. Kanazawa et al. (13028)
4.06 Swelling Behavior of Cross-Linked Gels Made by γ-Ray Irradiation
S. Katayama et al. (13032)
4.07 Hydrogen and Deuterium Atoms Trapped in Octasilsesquioxane Cages
Y. Matsuda et al. (13036)
4.08 Neutron Irradiation Effect in Oxygen-Loaded La2CuO4+δ
K. Ueda et al. (13046)
4.09 Measurement of Hydroxyl Radical Scavenging Activity of Tea Catechins by Spin Trapping Method Using γ-Ray Irradiation
H. Yoshioka et al. (13056)
4.10 Low Temperature γ-Radiolysis of Metal Complexes in Rigid Solutions
M. Hoshino et al. (13063)
4.11 Coherent Cherenkov Radiation from a Solid Dielectric in the Millimeter Wave Region
T. Takahashi et al. (13074)
4.12 Complex Structure of Ions Coordinated with Hydrophilic Polymer 2: Pouring System and In-Situ Observation
A. Kawaguchi et al. (13077)
4.13 Irradiation Hardening and Microstructural Change of Fe-Based Model Alloys
T. Kudo et al. (13094)
4.14 Influence of Temperature Change on Microstructure Evolution in Ni Alloys Irradiated with Neutron
Q. Xu et al.
4.15 Vacancy Migration Energy in Cu under High Strain State
T. Yoshiie et al.
4.16 Deformation Mechanism in Tensile Fracture of Al Foils Containing Si Precipitates
Y. Satoh et al.