| EVENING LECTURES |
| Field Ion Microscopy of the Defect Structure of Metal Crystals | |
| E. W. Müller | 1 |
| The Study of Crystal Imperfections in Thermal Conductivity Measurements | |
| K. Mendelssohn | 17 |
| FUNDAMENTAL PROPERTIES OF LATTICE DEFECTS |
| Magnetic Resonance and Optical Studies of Lattice Defects |
| An EPR Study of the Lattice Vacancy in Silicon | |
| G. D. Watkins | 22 |
| Effect of Compensation on the Spin Lattice Relaxation of Donor Electrons in Silicon | |
| Takeo Igo | 28 |
| Infrared Absorption Spectra of Defects in Irradiated Silicon | |
| A. K. Ramdas and H. Y. Fan | 33 |
| Single Phonon Absorption Bands in Fast Neutron Irradiated Silicon | |
| M. Balkanski and W. Nazarewicz | 37 |
| Temperature Variation of Optical Absorption Band Produced by Oxygen in Silicon Crystal | |
| Toshihiro Arai | 43 |
| Mössbauer Effect in Relation to Lattice Defects | |
| U. Gonser and H. Wiedersich | 47 |
| Valence and Size Contributions to Electric Field Gradients in Dilute Alloys of Silver | |
| Gilbert R. Hoy, George W. Hinman and Joseph K. Lees | 54 |
| Na Nuclear Magnetic Relaxation of NaCl Crystals Containing Divalent Impurity Ions | |
| Junkichi Itoh, Mitsuo Satoh and Akio Hiraki | 57 |
| Lattice Distortion around Impurity Ions in Alkali Halide Crystals | |
| Yuh Fukai | 60 |
| Electrons and Phonons in Imperfect Lattices |
| Numerical Computation of Time-Dependent Properties of Isotopically Disordered One-Dimensional Harmonic Crystal Lattices | |
| Robert J. Rubin | 63 |
| Localized Lattice Vibrations II | |
| J. A. Krumhansl | 70 |
| Effect of Imperfections on the Dynamical Correlations between the Vibrational Modes of a Lattice | |
| J. Mahanty | 75 |
| Electron-Phonon Interactions Induced by Lattice Defects in Metals | |
| P. G. Klemens | 77 |
| Self-Consistent Density Matrix Treatment of Single and Interacting Defects in Metals | |
| N. H. March and A. D. Boardman | 80 |
| On the Electronic Structure of Metallic Alloys with Application to Size Effects, Chemical Interactions and Compressibility | |
| A. Blandin, J. L. Déplanté and J. Friedel | 85 |
| Scattering of Electrons and Phonons by Lattice Defects |
| Scattering of Phonons by Lattice Defects | |
| R. L. Sproull and R. O. Pohl | 89 |
| Phonon Scattering by Dislocations | |
| S. Ishioka and H. Suzuki | 93 |
| An Experimental Study on Electrical Resistivities of Vacancy, Dislocation and Stacking Fault in Aluminum | |
| Sho Yoshida, Takeo Kino, Michio Kiritani, Satoru Kabemoto, Hiroshi Maeta and Yoshiharu Shimomura | 98 |
| An Experimental Determination of the Electrical Resistivity of Dislocations in Aluminium (Prepared discussion) | |
| R. M. J. Cotterill | 103 |
| On the Scattering of Electrons by Stacking Faults in Copper and Copper Alloys | |
| Y. Hiki, T. Suzuki and K. Yajima | 105 |
| Effects of Solute Atoms on the Stacking-Fault Energies in Copper Alloys | |
| T. Imura, T. Suzuki, A. Ikushima and K. Marukawa | 111 |
| Stacking Faults of Copper-Germanium Alloys | |
| Shigeyasu Koda, Koji Nomaki and Minoru Nemoto | 118 |
| Atomic Rearrangements in Deformed Cu-Si and Cu-Si-Mn Alloys | |
| Monroe S. Wechsler, James M. Williams and Henry M. Otte | 123 |
| Equilibrium among Defects in Compounds |
| The Defect Structure of Cuprous Oxide | |
| Michael O'Keeffe, Yukiko Ebisuzaki and Walter J. Moore | 131 |
| Equilibria among Defects in Group III-V Crystals Containing Group IV Substituents | |
| Allen B. Scott and William J. Fredericks | 136 |
| Controlled Deviation from Stoichiometry in PbSe | |
| Kenzo Igaki and Nobumitsu Ōhashi | 143 |
| Vacancy Interaction Energies in Transition Metal Oxides | |
| Michael Hoch | 147 |
| Impurity Conduction and Energy Levels of Defects in Semiconductors |
| Electron Energy Levels and their Relationship to Lattice Defects in Reduced Rutile | |
| J. H. Becker and W. R. Hosler | 152 |
| Strain-Induced Change in Conductivity in Antimony- and Arsenic-Doped Germanium | |
| Akio Kobayashi, Koichi Sugiyama and Takahiro Inamura | 161 |
| Galvanomagnetic Effects in Boundary Layer of Germanium Bicrystals | |
| Yoshihiro Hamakawa and Jiro Yamaguchi | 166 |
| Formation and Migration of Point Defects |
| Properties of Vacancies in the Noble Metals | |
| R. O. Simmons | 172 |
| Resistivity of Lattice Vacancies in Gold | |
| K. Míšek and J. Polák | 179 |
| Equilibrium Concentration of Lattice Vacancies in Lead and Lead Alloys | |
| F. M. d'Heurle, R. Feder and A. S. Nowick | 184 |
| Lattice Strain of Isolated Defects in Elemental and Compound Semiconductors | |
| Frederick L. Vook | 190 |
| Kinetic Interpretation of the Thermodynamic Theory of Impurity Diffusion in Solids | |
| R. E. Howard and A. B. Lidiard | 197 |
| Electromigration in Metals | |
| H. B. Huntington and Siu-Chung Ho | 202 |
| Diffusion of Thallium in Single Crystals of Copper | |
| Shigehiro Komura and Nobuhiko Kunitomi | 208 |
| Diffusion of Iron Group Elements in Silver | |
| Tokutaro Hirone, Toshiro Suzuoka, Shigeto Miura, Hisao Yamamoto and Kengo Adachi | 213 |
| Concentration Dependence of Zener Relaxation in Silver-Gold Solid Solutions | |
| Thomas J. Turner and George P. Williams, Jr. | 218 |
| High Pressure Studies of Point Defects | |
| David Lazarus | 224 |
| Effect of Hydrostatic Pressure on the Rate of Atomic Movement in Noble Metals | |
| C. T. Tomizuka | 228 |
| Theory of Vacancy Formation in Internally Stressed Crystals under Pressure | |
| L. A. Girifalco and D. Kuhlmann-Wilsdorf | 230 |
| Born Repulsive Potential in the Alkali Halide Crystals | |
| F. G. Fumi | 234 |
| Color Centers and Luminescence |
| Interaction between Electronic and Vibrational States of F- and FA-Centers in KCI | |
| F. Lüty and H. Pick | 240 |
| Formation and Optical Bleaching of F Centers: Impurity Effects | |
| F. Okamoto and A. B. Scott | 243 |
| A-Centers in Alkali Halide Crystals | |
| K. Kojima, N. Nishimaki and T. Kojima | 250 |
| Magnetic Resonance Studies of F and M Centers | |
| Charles P. Slichter | 254 |
| Electron Spin Resonance of Electron-Excess Color Centers in KCI Crystals | |
| Hiroshi Ohkura and Kazuo Murase | 255 |
| F'-Type New Absorption Bands in KCI and KBr Crystals | |
| M. Hirai, M. Ikezawa and M. Ueta | 261 |
| α-Centers in Alkali Halide Crystals | |
| Ryumyo Onaka, Ikuo Fujita and Atsuo Fukuda | 263 |
| The Fine Structure of Absorption in NaCl:Ag | |
| R. S. Knox | 268 |
| Cooperative Optical Absorption in Solids | |
| D. L. Dexter | 275 |
| Energy Transfer by Resonance in KCI/Ag, Pb Single Crystals | |
| Masao Tomura and Hitoshi Nishimura | 277 |
| Interaction of Low Energy Electrons with Insulating Crystals | |
| W. J. Fredericks and C. J. Cook | 281 |
| Thermal Glow Luminescence in Plastically Deformed KCI Crystal | |
| M. Ueta, H. Sugimoto and I. Nagasawa | 286 |
| Electron Conduction and Breakdown in Gamma Ray Irradiated KCI Crystals | |
| Yoshio Inuishi and Yung-Kwon Sung | 288 |
| Electron Paramagnetic Resonance Studies of Luminescent Centers and Traps in Self-Activated ZnS Phosphors | |
| Yoshiro Otomo and Paul H. Kasai | 295 |
| Associated Defects Showing Luminescences in Zinc Sulfide | |
| Shigeo Shionoya, Takao Koda, Koh Era and Hiroko Fujiwara | 299 |
| Studies of Point Defects in Magnesium Oxide | |
| John E. Wertz, G. Saville, P. Auzins and J. W. Orton | 305 |
| Magnetic Resonance in Irradiated Zircon | |
| On Matumura and Hiroshi Koga | 312 |
| Thermoluminescence of γ-irradiated Ruby | |
| T. Maruyama, Y. Matsuda, H. Kon and H. Yonemitsu | 315 |
| Luminescence of Doped Silver Chloride with Divalent Anions and Cations | |
| Sanemi Sonoike and Kazuo Akimoto | 320 |
| Observations of Lattice Defects |
| The Application of Field Ion Microscopy to the Study of Lattice Defects | |
| D. G. Brandon, M. Wald, M. J. Southon and B. Ralph | 324 |
| Recent Studies of Lattice Defects by X-Ray Diffraction Topography (Comment) | |
| A. R. Lang | 332 |
| Studies on Lattice Defects of a Pair of Rods and Platelets in Silicon Single Crystals Observed by X-Ray Diffraction Micrography | |
| Mitsuru Yoshimatsu | 335 |
| X-Ray Studies on Lattice Defects in Silicon by Diffraction Microscopy and Double Crystal Spectrometer | |
| Kazutake Kohra, Shigeru Nakano and Mitsuru Yoshimatsu | 341 |
| Some Experimental Results on Transmission Electron Microscopic Observation of Dislocation and Precipitation in Si and Ge (Prepared discussion) | |
| F. A. Levi | 346 |
| Intensity Variation of X-ray Transmitted Diffraction Depending on the Direction of Applied Stress | |
| Einosuke Fukushima, Kazunobu Hayakawa and Hiroshi Nimura | 348 |
| The Effects of Ion Bombardment on Molybdenite and Graphite | |
| Kazuhiro Mihama | 352 |