Journal of the Physical Society of Japan

Journal of the Physical Society of Japan, Vol.17 (1962) Supplement B-II

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON
MAGNETISM AND CRYSTALLOGRAPHY
II. ELECTRON AND NEUTRON DIFFRACTION

Kyoto, Japan
September 25-30, 1961
Preface

CONTENTS

ELECTRON DIFFRACTION
Gas Electron Diffraction
Recent Problems in Diffraction by Gases
L. O. Brockway1
Current Status of Electron Scattering Factor Calculations
James A. Ibers4
The Calculation of Electron Scattering Factors
R. A. Bonham and J. Karle6
Calculation of the Inelastic Scattering Factor for the 3p to 4s Transition in Argon at 40 kv
Russell A. Bonham10
Diffraction Patterns of Electrons Elastically and Inelastically Scattered by Gases
D. A. Swick12
Theoretical and Experimental Backgrounds in Gas Electron Diffraction Intensities
A. Almenningen, O. Bastiansen, H. P. Hanson and M. Traetteberg15
Electron Diffraction Investigation of the Molecular Structure of Some Gaseous Oxides
P. A. Akishin, L. V . Vilkov, E. Z. Zasorin, N. G. Rambidi and V. P. Spiridonov18
On the Possibility of Nonplanar Structures of Some Molecules with Conjugated Bonds
P. A. Akishin and L. V. Vilkov19
Significance of Bond Lengths Determined by Electron Diffraction
L. S. Bartell and Kozo Kuchitsu20
Study of Anharmonic Vibrations of Polyatomic Molecules by Gas Electron Diffraction
Kozo Kuchitsu and L. S. Bartell23
The Effect of Molecular Vibration upon Interatomic Distances of Carbon Disulfide
Yonezo Morino and Takao Iijima27
The Effect of Temperature on the Structure of Gaseous Molecules
Kenneth Hedberg and Machio Iwasaki32
Electron Diffraction Study on the Molecular Structure of Chlorine
Shuzo Shibata34
Mean Square Amplitudes and Force Constants of Silicon Tetrachloride and Sulfur Dichloride
Yonezo Morino, Yoshitada Murata, Tetsuzo Ito and Junko Nakamura37
Out-of-Plane Molecular Vibrations and "Shrinkage Effects" in Naphthalene Skeleton
S. J. Cyvin and E. Meisingseth41
Diffraction Intensity by a Bounded Radial Distribution Function
Tadashi Ino44
Electron Diffraction Study of Thin Films of Polymers of Para-Halogeno-Styrene
Kinya Katada46
Scattering Phenomena in Electron Diffraction
The Origin of the Dynamical Theory of X-ray Diffraction (Special Lecture)
P. P. Ewald48
Recent Development of Dynamical Theory of Diffraction of Waves in Crystals
Norio Kato53
Measurements on Elastic and Inelastic Scattering Intensities of Electrons
H. A. Raether61
Electron Energy Losses in Solids and Their Influence on the Electron Diffraction Diagram
L. Marton68
Measurement of Differential Cross Section of 30 kV Electrons for Plasmon Excitation in Al
Hiroshi Watanabe74
Anomalies in Kikuchi Reflection Diagrams I. Intensity Anomalies
Chr. Menzel-Kopp76
Anomalies in Kikuchi Reflection Diagrams II. Doubling of Kikuchi Lines
Chr. Menzel-Kopp and E. Menzel80
Anomalous Intensity of Mirror Reflection from the Surface of a Single Crystal
K. Kohra, K. Molière, S. Nakano and M. Ariyama82
The Scattering of Electrons by Thin Crystals
J. M. Cowley and A. F. Moodie86
Electron Diffraction Intensities from Thick Crystals
L. Sturkey92
Recent Developments of the Matrical and Semi-Reciprocal Formulation in the Field of Dynamical Theory
N. Tournarie98
Intensity Calculation by Expansion of Scattering Matrix
Fuminori Fujimoto101
Remark on the Diffracting Power of Net Planes with Very Large Spacing
H. Niehrs104
The Dynamic Potentials in Electron Diffraction
Jon Gjønnes105
Intensity Measurement of Electron Diffraction Spot Patterns
Shizuo Miyake and Kunio Fujiwara109
Variation of Electron Diffraction Intensities with Tilting Angle and λH
Shigeya Kuwabara115
Relativistic Dynamical Theory of Electron Diffraction
Kunio Fujiwara118
Experimental Aspects of Relativistic Effect in Electron Diffraction
Shizuo Miyake, Kunio Fujiwara and Kunio Suzuki124
Study on the Absorption of Electron Wave Fields in Ideal Crystals by Interference Double Refraction Experiments
G. Lehmpfuhl and K. Molière130
The Effect of Thermal Vibrations on Electron Diffraction
Hide Yoshioka and Yoshiro Kainuma134
Inelastic Interactions in Dynamic Electron Scattering
Jon Gjønnes137
On the Inelastic Scattering of Electron in Crystal
Fuminori Fujimoto and Yoshiro Kainuma140
Diffraction Effects in Electron Microscopic Images
Electron Microscope Studies of Defects in Crystals
P. B. Hirsch143
On the Contrast in Electron Microscopic Images of Crystalline Materials
Ryozi Uyeda155
Numerical Methods in the Theory of Diffraction Contrast of Crystal Lattice Defects
M. J. Whelan162
Theory and Observation of Diffraction Contrast of Electromicrographs of Dislocation and G. P. Zone
Kenzo Tanaka, Hatsujiro Hashimoto and Michihiko Mannami166
Absorption and Diffraction Effects of Electron Waves Observed in 300 kV Electron Microscopic Images
H. Hashimoto, K. Tanaka, K. Kobayashi, E. Suito, S. Shimadzu and M. Iwanaga170
The Observation of Crystal Lattices with Small Spacings in the Electron Microscope
W. C. T. Dowell175
On the Contents of Information from Electron Microscope Images, Especially from Defocused Series, of Crystal Lattice Periods
H. Niehrs179
Some Electron Interference Experiments and Their Theoretical Interpretation
G. Möllenstedt and F. Lenz183
Effets de Diffraction et d'Interference dans les Images Electroniques; Formation de l'Image en Optique Electronique
Ch. Fert, J. Faget, M. Fagot and J. Ferre186
Effect of Incoherent Waves on the Electron Microscopic Images of Crystals
Yoshihiro Kamiya and Ryozi Uyeda191
Measurement of Mean and Anomalous Absorption Coefficients of Electrons in MgO Crystals by the Use of Electron Micrographic Images
H. Watanabe, A. Fukuhara and K. Kohra195
Dislocation Images in Pure Iron Observed by Transmission Electron Microscopy
Zenji Nishiyama and Hiroshi Fujita200
The Observation on the Phase Transformation of Cobalt and Cobalt-Nickel Alloys in Thin Sections by Means of Electron Diffraction and Electron Microscope
Denjiro Watanabe, Satoru Fujime and Shiro Ogawa205
Electron Diffraction and Microscopic Study on the Faulted Structure of Martensite in Evaporated Fe-Ni Alloy Films
Sigemaro Nagakura209
Direct Observation of Crystal Imperfections in KCl Single Crystals by Electronmicroscope
Tadatosi Hibi and Keiji Yada212
The Anomalous Diffraction Contrast on (111)-Face of Lamellar Single Micro-Crystal of Colloidal Gold
Eiji Suito and Natsu Uyeda217
Structure Studies by Electron Diffraction
Development of Modern Electron-Diffraction Structure Analysis
B. K. Vainshtein221
Electron Diffracion Study of Urea-CO(NH2)2
A. N. Lobachev and B. K. Vainshtein231
Electron Diffracion Studies on the Crystal Structures of Carbides of Irons, Cobalt and Nickel
Shigueo Oketani and Sigemaro Nagakura235
Transformation des Reseaux Metalliques par Insertion d'Atomes d'Azote I. Structure des Nitrures de Nickel
Nobuzo Terao238
Transformation des Reseaux Metalliques par Insertion d'Atomes d'Azote II. Nitruration d'un Alliage Ni-Fe
Nobuzo Terao242
Structure and Phase Transition of Solid Hydrogen Sulphide
N. Kitamura and J. Harada245
A New Type of Spinel from Cuprous Chloride
S. B. Badachhape and A. Goswami249
Structure of Evaporated Tin Sulphide
S. B. Badachhape and A. Goswami251
On the Anti-Phase Domain Structures in Ordered Alloys
Shiro Ogawa253
On the Long Period Superlattice in Alloys
H. Sato and R. S. Toth262
One Dimensionally Disordered Crystal with a Special Reference to the Anti-Phase Domain Structures
Jiro Kakinoki267
Crystallographic Out-of-Step in Oxygen-Deficient U3O8
Ryoitiro Sato and Bumpei Ishii270
Electron Diffraction Study of Evaporated Films of Nickel and Cobalt
Hidetake Morimoto274
Application and Technique of Electron Diffraction
Some Recent Developments in Electron Diffraction Technique
Goro Honjo277
Low Energy Electron Diffraction Studies of Adsorbed Gases
L. H. Germer and A. U. MacRae286
The Curie Point of Hematite Crystals
M. Blackman and G. Kaye289
An Electron Microscope Capable of Simultaneous Recording of an Electron Microscopic Image and an Electron Diffraction Pattern
Noboru Takahashi and Kan-ichi Ashinuma and Yoriaki Nagahama291
Intensity Measurement of Electron Diffraction Patterns with a Scanning Photomultiplier
P. Goodman294
A Scanning Electron Diffraction System
C. W. B. Grigson298
Design and Characteristics of Parallel Incidence Electron Diffraction Apparatus
S. H. Bauer and K. Kimura300
Electron Diffraction Specimen Holder for the Study of Gas-Metal Reaction at Elevated Temperaturs
Goro Shimaoka306
Recherches de Diffraction Electronique Poursuivies au Laboratoire de Minéralogie de l'Université de Strasbourg
S. Goldsztaub310
Electron Diffraction Study of Monolayers Adsorbed on Single Crystal Surfaces
Hitosi Hagihara and Hajime Uchikoshi313
The Micro-Morphology of β-FeOOH
A. L. Mackay317
Structure of Thin Layers of Some F.C.C. Metals Deposited on Oriented Ag, Pd and Ni Films
Shunji Shirai and Yoshiichi Fukuda319
NEUTRON DIFFRACTION
General Problems, Technique and Apparatus of Neutron Diffraction
Recent Progress in Neutron Diffraction
G. E. Bacon324
Ferromagnetic Groups
N. V. Belov and N. N. Neronova330
Tables of Magnetic Space Groups II. Special Positions
N. V. Belov, N. N. Neronova, J. D. H. Donnay and Gabrielle Donnay332
Coherent Bragg Scattering of Resonant Nuclides
S. W. Peterson and H. G. Smith335
Photography of Neutron Diffraction Patterns
S. P. Wang and C. G. Shull340
A Technique for Measuring the Magnetic Disorder Scattering of Neutrons
R. D. Lowde and D. A. Wheeler342
Resolution and Luminosity of Crystal Spectrometers for Neutron Diffraction
G. Caglioti and F. P. Ricci347
Neutron Diffraction Work at the Ispra Center
G. Caglioti, F. P. Ricci, A. Santoro and V. Scatturin348
Neutron Diffraction Research in Australia
T. M. Sabine352
Neutron Diffractometer JAERI
N. Kunitomi, Y. Hamaguchi, M. Sakamoto and S. Komura354
Single-Crystal Neutron Diffratometer with Automatic Programming-Control System
S. Miyake, S. Hoshino, K. Suzuki, H. Katsuragi, S. Hagiwara, T. Yoshie and K. Miyashita358
Inelastic Scattering in Neutron Diffraction and Structure Studies of Neutron Diffraction
Interatomic Forces in Crystals from Neutron Scattering
B. N. Brockhouse363
Lattice Dynamics of the Ammonium Halides
H. Palevsky367
Neutron Inelastic Scattering Study of Water
M. Sakamoto, B. N. Brockhouse, R. G. Johnson and N. K. Pope370
Comments on Recent Work on Hydrogen Atom Location and Thermal Motion Determination by Neutrons Diffraction
Walter C. Hamilton374
Neutron Diffraction Studies of Ferroelectrics
B. C. Frazer376
A Neutron Diffraction Study of Polycrystalline HCrO2 and DCrO2
Walter C. Hamilton and James A. Ibers383
Neutron Diffraction Study of the Crystal Structure of Solid Hydrogen and Deuterium
R. P. Ozerov, V. S. Cogan, G. S. Zhdanov and G. B. Lazarev385
Bestimmung der Wasserstofflage in Manganit, MnOOH, mit Neutronenbeugung
H. Dachs387
X-ray and Neutron Study on the Phase Transformation of NaNO2
Mortimer I. Kay, B. Chalmers Frazer and Ryuzo Ueda389
Vacancy Distribution in γ-Fe2O3
Ryuzo Ueda and Kinichi Hasegawa391
Neutron Diffraction Studies of Higher Carbides of Heavy Metals
Masato Atoji395