1996 Fiscal Year Annual Research Report

粒子ビームによる材料科学研究の新展開

Research Project

Project/Area Number	07045025
Research Institution	Kyoto University
Principal Investigator	木村逸郎京都大学, 工学研究科, 教授 (40027404)
Co-Investigator(Kenkyū-buntansha)	張国輝北京大学, 重イオン物理研究所, 助教授趙子強北京大学, 重イオン物理研究所, 講師王宇鋼北京大学, 工学物理系, 講師施兆民北京大学, 重イオン物理研究所, 教授夏宗ほあん北京大学, 工学物理系, 教授唐国有北京大学, 重イオン物理研究所, 教授陳金象北京大学, 重イオン物理研究所, 助教授韋倫存北京大学, 重イオン物理研究所, 助教授包尚聯北京大学, 重イオン物理研究所, 教授今井誠京都大学, 工学研究科, 助手 (60263117) 神野郁夫京都大学, 工学研究科, 講師 (50234167) 高木郁二京都大学, 工学研究科, 助教授 (20206717) 伊藤秋男京都大学, 工学研究科, 助教授 (90243055) 秦和夫京都大学, 工学研究科, 助教授 (70109023) 今西信嗣京都大学, 工学研究科, 教授 (10027138)
Keywords	粒子ビーム / 加速器 / 研究用原子炉 / 中性子 / イオンビーム / イオン注入 / 核分裂 / 材料科学
Research Abstract	粒子ビームを用いた材料研究の分野で先駆的な研究を進めている京都大学工学研究科原子核工学専攻および北京大学重イオン物理研究所と工業物理系が、大学間協定に基づいて実際に協力研究を進め、共に一層の研究の高度化と新分野開拓を図りつつある。平成8年9月、京都大学の今西信嗣と高木郁二の両班員を北京大学へ派遣した。今西は、重イオン誘起スパッタリングによるクラスターイオン生成、シリコン注入アルミ中の水素の捕捉および共鳴遷移放射による高強度準単色X線の性質について講演した。また、高木はイオン照射したニッケルや鉄中に生成する水素捕捉サイトの性質について講演した。一方、両班員は北京大学側から最近の粒子ビーム利用実験の現状を聴いて討論した。さらに、加速器で実験している現場を視察し、実験について助言をした。平成8年10月-11月、北京大学の陳金象、施兆民および夏宗ほあんを京都大学に招いた。まず、陳は4種類の反応により広い範囲の単色エネルギー中性子源を作り、それによる反応で発生する2次中性子の方向とスペクトルを測定した結果を詳しく紹介した。次に、施は主に高速中性子による放射化反応断面積および荷電粒子放出反応の結果について講演した。これに対し、京都大学側の中性子工学グループから質疑やコメントがあり、討論を深めた。一方、夏は他の2名より長く滞在し、チタン中の水素とヘリウムのイオンビーム分析、ホウ素イオン注入による材料の光学特性の改良、クラスターイオン実験のトピックスについて講演し、討論した。さらに、京都大学におけるイオン分析実験装置の実験に直接参加し、一緒にデータを取って議論した。以上のように、本研究は2年目を迎え、研究者の交流が増え、本格的な研究協力への途が開きつつある。

Research Products
(37 results)

All Other

All Publications (37 results)

[Publications] I Kimura: "Possibility of Transmutation of Long-lived Nuclides in Radioactive Waste from Nuclear Power Stations" Proc.XII Intern.School on Nucl.phys.,Neutron Phys.and Nuclear Energy. 206-221 (1996)
[Publications] M.Okada: "Radiation-induced Defects in Neutron-irradiated 4H-and 6H-SiC Single Crystals" Proc.6-th International Conference on Silicon Carbide and Related Materials,Institute of Physics Conf.Series 142. 469-472 (1996)
[Publications] I Kimura: "Standard and Reference Neutron Spectrum Fields inside and beside Research Reactors" Proc.5-th Asian Symposium on Research Reactors. 2. 762-766 (1996)
[Publications] K.Nishio: "A System for Correlation Measurement of Fission Fragments and Prompt Neutrons" Nuclear Instruments and Methods in Phys.Res.A. 385. 171-178 (1997)
[Publications] K.Kobayashi: "Characteristics of KULS Coupled with Electron Linac" Nuclear Instruments and Methods in Phys.. Res.A. 385. 145-156 (1997)
[Publications] I.Kimura: "Experimental Evaluation of DPA Cross Section of Si by Making Use of Four Neutron Fields with Different Energy Spectra" Proc.9-th International Symp.on Reactor Dosimetry. (発表予定).
[Publications] A Shinohara: "Negative-Pion Capture Process and Its Chemical Effects in Some Hydrocarbons" Physical Review. A53. 130-138 (1996)
[Publications] N.Imanishi: "Cluster-Ion Formation by Heavy-Ion-Induced Electronic Sputtering" Proc.of 14^<th>Int.Conf.on the Application of Accelerators in Research and Industry. (発表予定).
[Publications] T.Awata: "Properties of Intense Quasi-Monochromatic X-Rays Produced by Resonant Transition Radiation" Proc.of 14^<th>Int.Conf.on the Application of Accelerators in Research and Industry. (発表予定).
[Publications] M.Ogura: "Trapping of Hydrogen in Aluminum-and Silicon-Irradiated Aluminum" Proc.of 14^<th>Int.Conf on the Application of Accelerators in Research and Industry. (発表予定).
[Publications] T.Awata: "Resonant Effects of Transition Radiation Emitted from Thin Foil Stacks Using Electron Beam" Radiation Physics and Chemistry.(発表予定).
[Publications] M.Ogura: "The Annealing Behavior of Hydrogen Implanted into Al-1.5%Si Alloy" Radiation Physics and Chemistry. (発表予定).
[Publications] M.Ogura: "Trapping of Hydrogen in Silicon-Implanted Aluminum" Nuclear Instruments and Methods in Phys.Res.B. 121. 470-473 (1997)
[Publications] N.Nakao: "Transmission through Shields of Quasi-Monoenergetic Neutrons Generated by 43-and 68-MeV Protons-I" Nuclear Science and Engineering. 124. 228-242 (1996)
[Publications] H.Nakashima: "Transmission through Shields of Quasi-Monoenergetic Neutrons Generated by 43-and 68-MeV Protons-II" Nuclear Science and Engineering. 124. 243-257 (1996)
[Publications] T.Sato: "Measurements of High Energy Photonuclear Reaction Yields in 2.5 GeV Electron Beam Stop" Nuclear Instruments and Methods in Phys.Res.A. (発表予定).
[Publications] A.Itoh: "Kinetic Energy of Carbon Clusters Produced in C_<60->Multifragmentation by Heavy Ion Collisions" Abstracts of Proc.of Eighth Intern,Conf.on Physics of Highly Charged Ions. 126-126 (1996)
[Publications] Y.Nakai: "Mass Correlation of Fragment Ions in Fast C^<5+>-C_<60> Collision" Abstracts of Proc.of Eighth Intern.Conf.on Physics of Highly Charged Ions. 127-127 (1996)
[Publications] M.Saito: "Projectile Scattering Angle Dependence of Multiple Ionization Cross Sections in 2 MeV C^<3+>-Ar Collisions." Abstracts of Proc.of Eighth Intern.Conf.on Physics of Highly Charged Ions. 57-57 (1996)
[Publications] T.Takagi: "Deuterium Radial Redistrivbution in Zr-liner Cladding Tubes" Nuclear Instruments and Methods in Phys Res.B. 118. 238-241 (1996)
[Publications] I.Kanno: "A Model of Dielectric Plasma Columns in Silicon Surface Barrier Detectors" Proc.14-th Intemational Conference on Application of Accelerators in Research and Industry. (発表予定).
[Publications] I.Yu.Tolstikhina: "Coster-Kronig Electron Spectra from the Singlet and Triplet 1s^22pnl(n=9-20)Stated of ^<12+>" Physica Scripta.54・2. 188-196 (1996)
[Publications] M.Imai: "Electron Spectra from Highly Excited Si Ions" Physica Scripta.(発表予定).
[Publications] A.Itoh: "Kinetic Energy of Carbon Clusters Produced in C_<60-> Multifragdmentation by Heavy Ion Collisions" Physica Scripta.(発表予定).
[Publications] K.Kawatsura: "Low Energy Rydberg Electron Spectra from 64 MeVS^<q+>+He and C Foil Collisions using Zero-degree Electron Spectroscopy" Nuclear Instruments and Methods in Phys.Res.B. (発表予定).
[Publications] K.Kawatsura: "Charge State Dependence of Very LowProjectile Autoionizing Transitions from 2 MeV/uS+He Collisions" Physica Scripta.(発表予定).
[Publications] M.Sataka: "Binary Peak Electrons Observed at 0 Degree for 0.5-1.0 MeV/uAg^<q+> and Au^<q+> Ions in Collision with a He Target" Physica Scripta.(発表予定).
[Publications] T.Fan: "Multichannel Fission Model Applied to U-233,U-235 and U-238(n,f)" High Energy Phys.and Nucl.Phys.20. 422-429 (1996)
[Publications] G.Tang: "Neutron Data Relative to Nuclear Energy and Neutron Reaction Research" Trends in Nucl.Phys.13. 13-15 (1996)
[Publications] J.Yuan: "Study of p-^<11>B Reaction Associated with Clear Fusion Fuel" Chin.J.Nucl.Phys.18. 21-27 (1996)
[Publications] H.Liu: "In-situ Ion Beam Analysis of H and He Impurity Behavior" Trends in Nucl.Phys.13. 53-55 (1996)
[Publications] Z.Xia: "Studies on Processing of Closing Collisions between Ion-atom" Trends in Nucl.Phys. 13. 50-52 (1996)
[Publications] H.Liu: "Energy Loss and Struggling of He-4 Ions in Havor" Chin.Phys Lett.13. 520-522 (1996)
[Publications] Z.Zhao: "Study in Preparing Nano Grain Metal-Insulator Film,Cu-CaF_2" Nucl.Sci.Tech.7. 240-242 (1996)
[Publications] Z.Zhao: "Study of Microstructure of Cu Cluster Embedded in CaF_2" Material Eng.Sci.(発表予定).
[Publications] Z.Zhao: "The Preparation and Microstructure of Metal Grain-Semiconductor Film,Cu:CdS" Acta Phys.Sinica. (発表予定).
[Publications] Y.Wang: "The Formation of Special Carrier Distribution by MeV Multienergy Boron Ion Implantation into Si" Acta Semicond.Sinica. 16. 772- (1996)

1996 Fiscal Year Annual Research Report

粒子ビームによる材料科学研究の新展開

Principal Investigator

木村 逸郎 京都大学, 工学研究科, 教授 (40027404)

Research Products

[Publications] I Kimura: "Possibility of Transmutation of Long-lived Nuclides in Radioactive Waste from Nuclear Power Stations" Proc.XII Intern.School on Nucl.phys.,Neutron Phys.and Nuclear Energy. 206-221 (1996)

[Publications] M.Okada: "Radiation-induced Defects in Neutron-irradiated 4H-and 6H-SiC Single Crystals" Proc.6-th International Conference on Silicon Carbide and Related Materials,Institute of Physics Conf.Series 142. 469-472 (1996)

[Publications] I Kimura: "Standard and Reference Neutron Spectrum Fields inside and beside Research Reactors" Proc.5-th Asian Symposium on Research Reactors. 2. 762-766 (1996)

[Publications] K.Nishio: "A System for Correlation Measurement of Fission Fragments and Prompt Neutrons" Nuclear Instruments and Methods in Phys.Res.A. 385. 171-178 (1997)

[Publications] K.Kobayashi: "Characteristics of KULS Coupled with Electron Linac" Nuclear Instruments and Methods in Phys.. Res.A. 385. 145-156 (1997)

[Publications] I.Kimura: "Experimental Evaluation of DPA Cross Section of Si by Making Use of Four Neutron Fields with Different Energy Spectra" Proc.9-th International Symp.on Reactor Dosimetry. (発表予定).

[Publications] A Shinohara: "Negative-Pion Capture Process and Its Chemical Effects in Some Hydrocarbons" Physical Review. A53. 130-138 (1996)

[Publications] N.Imanishi: "Cluster-Ion Formation by Heavy-Ion-Induced Electronic Sputtering" Proc.of 14^<th>Int.Conf.on the Application of Accelerators in Research and Industry. (発表予定).

[Publications] T.Awata: "Properties of Intense Quasi-Monochromatic X-Rays Produced by Resonant Transition Radiation" Proc.of 14^<th>Int.Conf.on the Application of Accelerators in Research and Industry. (発表予定).

[Publications] M.Ogura: "Trapping of Hydrogen in Aluminum-and Silicon-Irradiated Aluminum" Proc.of 14^<th>Int.Conf on the Application of Accelerators in Research and Industry. (発表予定).

[Publications] T.Awata: "Resonant Effects of Transition Radiation Emitted from Thin Foil Stacks Using Electron Beam" Radiation Physics and Chemistry.(発表予定).

[Publications] M.Ogura: "The Annealing Behavior of Hydrogen Implanted into Al-1.5%Si Alloy" Radiation Physics and Chemistry. (発表予定).

[Publications] M.Ogura: "Trapping of Hydrogen in Silicon-Implanted Aluminum" Nuclear Instruments and Methods in Phys.Res.B. 121. 470-473 (1997)

[Publications] N.Nakao: "Transmission through Shields of Quasi-Monoenergetic Neutrons Generated by 43-and 68-MeV Protons-I" Nuclear Science and Engineering. 124. 228-242 (1996)

[Publications] H.Nakashima: "Transmission through Shields of Quasi-Monoenergetic Neutrons Generated by 43-and 68-MeV Protons-II" Nuclear Science and Engineering. 124. 243-257 (1996)

[Publications] T.Sato: "Measurements of High Energy Photonuclear Reaction Yields in 2.5 GeV Electron Beam Stop" Nuclear Instruments and Methods in Phys.Res.A. (発表予定).

[Publications] A.Itoh: "Kinetic Energy of Carbon Clusters Produced in C_<60->Multifragmentation by Heavy Ion Collisions" Abstracts of Proc.of Eighth Intern,Conf.on Physics of Highly Charged Ions. 126-126 (1996)

[Publications] Y.Nakai: "Mass Correlation of Fragment Ions in Fast C^<5+>-C_<60> Collision" Abstracts of Proc.of Eighth Intern.Conf.on Physics of Highly Charged Ions. 127-127 (1996)

[Publications] M.Saito: "Projectile Scattering Angle Dependence of Multiple Ionization Cross Sections in 2 MeV C^<3+>-Ar Collisions." Abstracts of Proc.of Eighth Intern.Conf.on Physics of Highly Charged Ions. 57-57 (1996)

[Publications] T.Takagi: "Deuterium Radial Redistrivbution in Zr-liner Cladding Tubes" Nuclear Instruments and Methods in Phys Res.B. 118. 238-241 (1996)

[Publications] I.Kanno: "A Model of Dielectric Plasma Columns in Silicon Surface Barrier Detectors" Proc.14-th Intemational Conference on Application of Accelerators in Research and Industry. (発表予定).

[Publications] I.Yu.Tolstikhina: "Coster-Kronig Electron Spectra from the Singlet and Triplet 1s^22pnl(n=9-20)Stated of ^<12+>" Physica Scripta.54・2. 188-196 (1996)

[Publications] M.Imai: "Electron Spectra from Highly Excited Si Ions" Physica Scripta.(発表予定).

[Publications] A.Itoh: "Kinetic Energy of Carbon Clusters Produced in C_<60-> Multifragdmentation by Heavy Ion Collisions" Physica Scripta.(発表予定).

[Publications] K.Kawatsura: "Low Energy Rydberg Electron Spectra from 64 MeVS^<q+>+He and C Foil Collisions using Zero-degree Electron Spectroscopy" Nuclear Instruments and Methods in Phys.Res.B. (発表予定).

[Publications] K.Kawatsura: "Charge State Dependence of Very LowProjectile Autoionizing Transitions from 2 MeV/uS+He Collisions" Physica Scripta.(発表予定).

[Publications] M.Sataka: "Binary Peak Electrons Observed at 0 Degree for 0.5-1.0 MeV/uAg^<q+> and Au^<q+> Ions in Collision with a He Target" Physica Scripta.(発表予定).

[Publications] T.Fan: "Multichannel Fission Model Applied to U-233,U-235 and U-238(n,f)" High Energy Phys.and Nucl.Phys.20. 422-429 (1996)

[Publications] G.Tang: "Neutron Data Relative to Nuclear Energy and Neutron Reaction Research" Trends in Nucl.Phys.13. 13-15 (1996)

[Publications] J.Yuan: "Study of p-^<11>B Reaction Associated with Clear Fusion Fuel" Chin.J.Nucl.Phys.18. 21-27 (1996)

[Publications] H.Liu: "In-situ Ion Beam Analysis of H and He Impurity Behavior" Trends in Nucl.Phys.13. 53-55 (1996)

[Publications] Z.Xia: "Studies on Processing of Closing Collisions between Ion-atom" Trends in Nucl.Phys. 13. 50-52 (1996)

[Publications] H.Liu: "Energy Loss and Struggling of He-4 Ions in Havor" Chin.Phys Lett.13. 520-522 (1996)

[Publications] Z.Zhao: "Study in Preparing Nano Grain Metal-Insulator Film,Cu-CaF_2" Nucl.Sci.Tech.7. 240-242 (1996)

[Publications] Z.Zhao: "Study of Microstructure of Cu Cluster Embedded in CaF_2" Material Eng.Sci.(発表予定).

[Publications] Z.Zhao: "The Preparation and Microstructure of Metal Grain-Semiconductor Film,Cu:CdS" Acta Phys.Sinica. (発表予定).

[Publications] Y.Wang: "The Formation of Special Carrier Distribution by MeV Multienergy Boron Ion Implantation into Si" Acta Semicond.Sinica. 16. 772- (1996)

木村逸郎京都大学, 工学研究科, 教授 (40027404)