Journal of the Physical Society of Japan

Evolution of the Density Matrix of Large Systems II

L. Blum

1964 Volume 19 Issue 7 Pages 1093-1095
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1093

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The evolution equation for a particle in a homogeneous fluid is generalized to the case of many particles. The correct limiting expressions are obtained for the case of one particle and of random a priori phases.

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Color Centers in γ-Irradiated Ruby

Tetsuo Maruyama, Yasuhiko Matsuda

1964 Volume 19 Issue 7 Pages 1096-1104
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1096

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The color center behaviors in γ-irradiated ruby were studied. The additive absorption spectra due to γ-irradiation are superposition of four bands each peak of which was found to be 220, 280, 370 and 460 mμ. From the observation of formation and annealing processes of these color centers, it is concluded that in aluminum oxide the additional lattice defect can not be created by γ-irradiation and the nominal amount of impurity will determine the color center concentration. The origins of four absorption bands are also discussed and the presence of Cr²⁺ ions are suggested to be probable.

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X-Ray Study on the Radiation Damage in LiF Crystals

Kazuko Kubo, Yoshikazu Hamaguchi, Haruhiko Motohashi

1964 Volume 19 Issue 7 Pages 1105-1109
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1105

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The reflection intensity of x-rays was measured as a function of the distance from the irradiated outer surface to the measured location in a neutron irradiated LiF crystal; the distance was converted to thermal neutron dose. The measurements showed that the reflection intensity monotonically increased with increasing neutron dose. Rocking curves were obtained for LiF specimens, taking the irradiation conditions as parameters. The curves showed that the rocking curve broadened as irradiation proceeded, indicating that the coherent domain bocame small when neutron irradiated unless the recovery of crystalline defects actively worked.
From the above results, the extinction coefficient of LiF crystal for x-rays is concluded to decrease with neutron irradiation. The decrease of extinction is suggested to be caused by the complex color centers consisting of a cluster of defects. The clustered defects and small dislocation loops, both of which are introduced by heavy neutron irradiation, also work to make the coherent domain in LiF crystals smaller.

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Piezoresistance of P-Type Germanium in Impurity Conduction Region

Koichi Sugiyama

1964 Volume 19 Issue 7 Pages 1109-1115
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1109

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Piezoresistance at large uniaxial compression along [001] has been measured in impurity conduction region of In-doped germanium with nearly constant compensation ratios. Resistivity has been extrapolated to large stress limit, and the impurity separation dependence of resistivity under no stress and under large stress limit has been obtained. From this result the effective Bohr radius of acceptor ground-state wave function of the unstressed state has been estimated and compared with a value derived from a simple theory.

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A New Type of Magnetic Domain Structure in Negative Magnetostriction Ni-Fe Films

Nobuo Saito, Hideo Fujiwara, Yutaka Sugita

1964 Volume 19 Issue 7 Pages 1116-1125
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1116

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Ni-rich Ni-Fe and Ni evaporated polycrystalline films, the thickness of which is larger than a critical value, were found to be composed of stripe domains running parallel to the field previously applied to the films. B-H loops and magnetoresistance effect revealed that the magnetization in each domain points in one sense and deflects from the plane of the film upwards and downwards alternately. This type of domain structure is to be caused by the anisotropy whose easy axis is normal to the plane of the film, the origin of which is attributed to the magnetostrictive effect due to strains or defects in the film. The width of the domain increases with the thickness of the film, but does not depend sensitively on substrate temperatures and compositions. The critical thickness increases with an elevation of substrate temperatures and with decreasing Ni concentration. The stripe domain is no longer observable for the film containing Ni less than 80% where the magnetostriction constant is positive. The relation to the rotatable anisotropy is also discussed.

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Propagation in a Solid State Plasma Waveguide in a Transverse Magnetic Field

Minoru Toda

1964 Volume 19 Issue 7 Pages 1126-1130
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1126

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Microwave propagation at 24 Gc was observed in a waveguide filled by InSb containing an electron-ion plasma at 77°K. A transverse magnetic field in excess of 5 KOe was used, and the transmission increased exponentially with increasing magnetic field intensiy. The transmission showed a sharp angular dependence on the field direction and a strong nonreciprocal character which may be of use in millimeter or submillimeter wave devices. Measurements of the phase shift in the InSb showed that the wave is transmitted only along the side of the waveguide determined by the magnetic field and power flow directions, and that the wave length increases with increasing magnetic field.

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Theory of a Solid State Plasma Waveguide in a Transverse Magnetic Field

Ryogo Hirota

1964 Volume 19 Issue 7 Pages 1130-1134
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1130

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Electromagnetic wave propagation through a surface plated n(or p)-type semiconductor in a transverse magnetic field is investigated theoretically. Two types of waves exist. One is a TE-wave which has a strong spatial asymmetry dependent on both the magnitude and the direction of the magnetic field. The other wave has a longitudinal component of the electric field and reduces, in the low frequency limit, to a helicon wave standing in the direction of the magnetic field and traveling in the direction perpendicular to the magnetic field. The theory is in good agreement with the experimental results of Toda.

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Magnetic Susceptibility and Electronic Specific Heat of Transition Metals and Alloys VI. Pt Metal and Pt-Au and Pt-Ir Alloys

Masao Shimizu, Atsushi Katsuki

1964 Volume 19 Issue 7 Pages 1135-1141
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1135

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Using the density of states curve of Pt metal determined from the low temperature specific heat measurements for Pt-Au and Pt-Ir alloys, the electronic specific heat and the spin paramagnetic susceptibility of Pt metal are calculated for a temperature range from 0°K to 2000°K. The calculated result for the electronic specific heat explains the experimental result that C_E<γ(0)T at higher temperatures. By comparing the calculated result of the spin paramagnetic susceptibility with the experimental data, the values of the molecular field coefficient, α, and the orbital paramagnetic susceptibility, χ_orb. are estimated as α=0.64∼0.74×10⁴ mole/emu and χ_orb.=0.13∼0.48×10⁻⁴ emu/mole for Pt metal. Similar calculations are performed for Pt-Au and Pt-Ir alloys.

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Luminescence of ZnIn₂S₄ and ZnIn₂S₄:Cu Single Crystals

Shigeo Shionoya, Yusaku Tamoto

1964 Volume 19 Issue 7 Pages 1142-1149
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1142

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Single crystals of ZnIn₂S₄ and ZnIn₂S₄:Cu were grown by the method of the chemical transport reactions. The space group for the crystal structure was determined to be the rhombohedral C_3v^b(R3m) group. It was found that both ZnIn₂S₄ and ZnIn₂S₄:Cu crystals show fairly bright red luminescence. The characteristics of the luminescence and photoconductivity were measured in detail. The origin of the luminescence centers was discussed with the assistance of knowledge on ZnS type phosphors. The center for the red luminescence in ZnIn₂S₄:Cu may be the same type of center as that for the copper-green luminescence in ZnS, the luminescence transition being, therefore, probably that of free electron to the acceptorlike level of copper at zinc site. As for the red luminescence in the undoped crystal, it is suggested that the crystal involves two kinds of centers, i.e. the red luminescence center due to copper contained as impurity and the self-activated center due to iodine, which has been used as transporter, acting as coactivator.

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Fundamental Optical Properties of ZnIn₂S₄ Single Crystals

Shigeo Shionoya, Atsuko Ebina

1964 Volume 19 Issue 7 Pages 1150-1156
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1150

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The fundamental optical properties, i.e. refractive index, fundamental absorption, and infrared lattice absorption, were investigated for ZnIn₂S₄ single crystals grown by the method of the chemical transport reactions. The refractive indexes, measured by means of interference method, are 2.20 and 2.50 at 10 μ and 480 mμ, respectively. The coefficient of fundamental absorption up to 1×10⁴ cm⁻¹ in the range of 2.3∼2.9 eV varies as an exponential function of photon energy with the slope independent of temperature. This behavior may be explained to be caused by the influence of the dipolar field associated with defect. For the region of the order of 10⁴ cm⁻¹ the direct allowed band-to-band transition was assumed to be responsible, the band gap calculated being 2.86 and 2.99 eV at room temperature and 91°K, respectively. The peak of the absorption due to copper dopant is 2.54 eV at 91°K. Infrared absorption for powder samples in the range of 20∼100 μ shows two strong peaks at 33.0 and 46.6 μ, the former probably corresponding to Zn—S stretching while the latter to In (tetragonal)—S stretching.

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Nature of Luminescence Transitions in ZnS Crystals

Shigeo Shionoya, Takao Koda, Koh Era, Hiroko Fujiwara

1964 Volume 19 Issue 7 Pages 1157-1167
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1157

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With the purpose to elucidate the nature of luminescence transitions in ZnS crystals, emission spectra from typical luminescence centers, “Green-Cu”, “Blue-Cu”, Self-Activated, “Red-Cu” and “Red-Cu, In” centers, were measured at various temperatures. The results show that these luminescences can be divided into two growps, A and B, the former including “G-Cu” and “B-Cu”, while the latter SA, “R-Cu” and “R-Cu, In”. In B group, emission peaks shift towards higher energies with increase in temperature from 4°K accompanied by the remarkable increase of half-widths, while in A group emission peaks shift towards lower energies, half-widths increasing only slightly. These characteristics in B group were accounted for from the theoretical viewpoint based on the configurational coordinate model, indicating that the transition responsible for the luminescences takes place between two localized levels. As for A group it may be concluded that the transition is that of free electron or hole to localized level. Taking the other luminescence properties into consideration, the types of the transitions as well as the nature of the relevant levels were discussed.

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Exchange Strictions of the Single Crystal of Gadolinium

Takashi Tonegawa

1964 Volume 19 Issue 7 Pages 1168-1177
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1168

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The forced magnetostriction and anomalous thermal expansion of the single crystal of gadolinium are theoretically investigated by calculating the strain dependence of the indirect exchange interaction via the conduction electrons. The calculations are based on Yosida and Watabe’s theory. However, if the conduction electrons are assumed to be free electrons giving rise to a spherical Fermi surface, the calculations do not well account for the observed large anisotropy of these quantities. An improvement of the calculation is presented, which takes into account a possible asphericity of the Fermi surface and whih can account for the observation.

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Mössbauer Study of Invar-Type Iron-Nickel Alloys

Yoji Nakamura, Masayuki Shiga, Naomoto Shikazono

1964 Volume 19 Issue 7 Pages 1177-1181
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1177

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By means of the Mössbauer effect internal magnetic fields at iron atom in invar-type iron-nickel alloys were measured using fine powdered samples in which the γ→α martensitic transformation can be suppressed. The absorption spectra of 30 and 32% iron-nickel alloys have a marked feature that a paramagnetic absorption line coexists with normal ferromagnetic ones even at liquid nitrogen temperature which is well below the Curie temperature. The internal magnetic field was found to be nearly constant at 330 kOe over the composition range and the sharp decrease of saturation magnetization of alloys around the composition can semiquantitatively be explained when both of intensities of ferromagnetic and paramagnetic lines are taken into consideration.

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Nuclear Magnetic Resonance of Mn⁵⁵ in Manganese Ferrite

Hiroshi Yasuoka

1964 Volume 19 Issue 7 Pages 1182-1189
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1182

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The nuclear magnetic resonance (NMR) of Mn⁵⁵ in ferrimagnetic manganese ferrite (MnFe₂O₄) was studied by using a pulsed NMR method. A pulsed NMR apparatus operating in the UHF range was constructed, as described in detail. The signal was observed in the temperature range from 90°K to 450°K and in the external field up to 14000 Oe. The observed temperature dependence of the resonance frequency was proportional to T^3⁄2 in the lower temperature range and the resonance frequency extrapolated to 0°K was 594Mc/sec, corresponding to the value of 563 KOe of hyperfine field. The nuclei involed have been identified as associated with Mn²⁺ ions located on the tetrahedral site in the spinel lattice from the external field dependence of resonance frequency. In the frequency range between 450 and 620 Mc/sec, other signals (e. g. those associated with Mn²⁺ or Mn³⁺ on the octahedral site) were not observed at room temperature. The dynamical characters of the spin echo signal (enhacement and relaxation) were also studied.

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Electric Conduction of α, α′-Diphenyl-β-picrylhydrazyl in Benzene

Kohzoh Masuda, Jiro Yamaguchi

1964 Volume 19 Issue 7 Pages 1190-1193
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1190

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The electric conductivity and electron spin resonance of α, α′-diphenyl-β-picrylhydrazyl (DPPH) dissolved in benzene are studied and a hopping conduction by exchange of unpaired electrons is proposed for the conduction mechanism. Moreover, the theoretical calculation shows a good agreement with the experimental results.

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Angular Momentum Effect in Nonthermal Populations of Rotational States of OH^* Split from Hydrogen Peroxide

Tadao Horie, Takashi Kasuga

1964 Volume 19 Issue 7 Pages 1194-1201
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1194

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It has previously been shown by experiments with a crossed-beam technique that the rotational energy distribution of OH^*(²Σ⁺) split from H₂O₂ is remarkably different from that of the same radical from H₂O. A theoretical distribution curve similar to the experimental one for OH^* from water has recently been derived by the present authors from a statistical model including the law of angular momentum conservation.
In this paper, the above-mentioned theory is proved to be self-consistent by applying it to OH^* from H₂O₂. All kinds of angular momenta are taken into account in it without any simplification. The effect of the angular momentum initially possessed by the parent molecule is also discussed in detail. The theoretical curve obtained for H₂O₂ gradually rises almost linearly at the lower rotational quantum numbers, in contrast to that calculated for H₂O, which ascends steeply up to a plateau. These different characteristic features fit well the respective experimental plots.

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Unified Theory of Relaxations in Plasmas. IV. General Collision Terms

Naobumi Honda

1964 Volume 19 Issue 7 Pages 1201-1206
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1201

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Exact quantum mechanical calculation of collision cross sections is performed yielding results which, for h→0, reduce to those of classical calculation. Effects of particle identity are also investigated.

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Hydrodynamic Fluctuations and Correlations in a Plasma

Setsuo Ichimaru

1964 Volume 19 Issue 7 Pages 1207-1212
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1207

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Dielectric response function of a non-drifted two-component plasma in the absence of a magnetic field is calculated in the framework of the macroscopic diffusion equations, and its properties are investigated. The dynamic form factor S(k, ω) is then evaluated, which may give a proper description of correlations in large distances and long time separations; the behavior of the poles of S(k, ω) in the complex ω-plane is studied and the nature of the correlations is clarified. Certain experimental connections are also discussed.

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Simultaneous Wiener-Hopf Equations and Their Application to Diffraction Problems in Electromagnetic Theory

Akira Igarashi

1964 Volume 19 Issue 7 Pages 1213-1221
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1213

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Simultaneous Wiener-Hopf equations with the kernel which is a symmetric and normal Jacobi matrix and their application to diffraction problems in electromagnetic theory are discussed. It can be shown that there exists a constant orthogonal matrix such that it transforms the kernel into a diagonal form, so the standard Wiener-Hopf procedure can be applied to solve the n simultaneous equations exactly. On the basis of this result, a treatment is made of the problem of a duct with n semi-infinite parallel plates. Under appropriate conditions a rigorous solution is obtained by an elementary method without recourse to Sylvester’s theorem.

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Photo-Electrons and Joshi-Effect

B. L. Chotia, M. G. Bhatawdekar

1964 Volume 19 Issue 7 Pages 1222-1225
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1222

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In order to explain Joshi Effect i.e. photo diminution of discharge current, Prof. S. S. Joshi put forward a postulate according to which external light emits photo-electrons from an adsorption like electrode layer formed on glass walls of the discharge tube. To prove the validity of his postulate, RCA 868 tube is employed for electrodeless discharge and pronounced Joshi Effect is observed on irradiation of the photosensitive surface.

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Possible Similarity Solutions of Unsteady Boundary Layer Equations in Certain Three-Dimensional Orthogonal Curvilinear Coordinates

B. R. Luthra

1964 Volume 19 Issue 7 Pages 1226-1231
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1226

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In this paper we have investigated and tabulated all the possible forms of the outer flow velocity for which similar solutions may be obtained for the unsteady boundary layer flow of an incompressible viscous fluid. The effects of vorticity of the outer flow are not envisaged and the inviscid flow outside the boundary layer is assumed to be irrotational. Three-dimensional orthogonal curvilinear coordinates system chosen includes as special cases the three-dimensional Cartesian coordinates, the cylindrical coordinates, and the quasi-two-dimensional coordinates used by Hayasi. The cases for which the conditions for the existence of similar velocity boundary layers become at the same time conditions for the existence of thermal boundary layers have also been studied.

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The Modulation in a Cylindrical Cavity-Resonator by Its Small Time-Dependent Deformation

Tomoyuki Saito

1964 Volume 19 Issue 7 Pages 1232-1239
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1232

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The effect of small time-dependent deformation of a cylindrical cavity with perfect-conductor wall (a cavity-resonator) upon the electromagnetic field within it is studied, to the first order of approximation with respect to the order of magnitude of the deformation. It is shown that the perturbed wave is controlled by the deformation (a “mechanical mudulation”, so to speak), and that its frequency-spectrum is generally continuous, but reduces to the discrete values (the unperturbed frequency ± the frequency of the vibration) in the special case of a sinusoidal vibrational deformation, yielding a Raman-Effect-like phenomenon caused by a mechanical, but not quantum-mechanical, vibration (a “mechanical Raman effect, so to speak).

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Electron Spin Resonance of a Photosensitive Center in Cu doped CdS

Kazuo Morigaki

1964 Volume 19 Issue 7 Pages 1240
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1240

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On the Magnetic Transition in Cr-Rich Cr-Fe Alloys

Takao Suzuki, Hideo Takaki

1964 Volume 19 Issue 7 Pages 1241
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1241

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Electrical Properties of Evaporated Single-Crystal Thin Films of n-Type PbTe

Yoshimi Makino, Teruhiko Hoshina

1964 Volume 19 Issue 7 Pages 1242
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1242

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Interpretation of Diffuse Streak Diffraction Patterns from Single Crystals

Kozo Komatsu

1964 Volume 19 Issue 7 Pages 1243
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1243

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Preliminary Results on Electron Acceleration Mechanism in the Slow Theta Pinch

Kazuo Sato, Haruyuki Ohnishi, Hisamitsu Yoshimura

1964 Volume 19 Issue 7 Pages 1244-1245
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1244

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Nuclear Magnetic Relaxation in Ti-V Alloys

Kiyoshi Kume, Tetsuo Fujita

1964 Volume 19 Issue 7 Pages 1245
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1245

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Negative Magnetoresistance of P-Type Silicon in Impurity Conduction Range at Microwave Frequencies

Mineo Kobayashi, Shoji Tanaka

1964 Volume 19 Issue 7 Pages 1246
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1246

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Preparation of Ferroelectric SbSI Single Crystals

Toshio Mori, Hidemasa Tamura

1964 Volume 19 Issue 7 Pages 1247
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1247

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Spin-Exchange Collisions between Rubidium and Cesium Atoms

Teinosuke Kanda, Takumi Minemoto

1964 Volume 19 Issue 7 Pages 1248
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1248

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Nuclear Magnetic Relaxation in V Alloys with Ti and Fe

Yoshika Masuda, Kiyohito Okamura

1964 Volume 19 Issue 7 Pages 1249
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1249

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Coherent Interactions of a Modulated Electron Beam with a Plasma (HXR-4)

Takayoshi Yamamoto, Hideo Akimune, Tokuo Suita

1964 Volume 19 Issue 7 Pages 1250
Published: July 05, 1964
Released on J-STAGE: June 01, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1250

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Condition of Boron in α-Iron

Yasunori Hayashi, Takesi Sugeno

1964 Volume 19 Issue 7 Pages 1251
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1251

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Fe⁵⁷ Mössbauer Effect in Fe₂B, FeB and Fe₃C

Teruya Shinjo, Fumitake Itoh, Hideo Takaki, Yoji Nakamura, Naomoto Shi ...

1964 Volume 19 Issue 7 Pages 1252
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1252

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Electron Spin Resonance of a Photosensitive Center in CdS

Kazuo Morigaki

1964 Volume 19 Issue 7 Pages 1253
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1253

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Magnetic Properties of Some Synthetic Pyroxenes

Akira Sawaoka, Syôhei Miyahara

1964 Volume 19 Issue 7 Pages 1254
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1254

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A New Ferromagnetic Phase in Mn–Zn Alloy System

Tomiei Hori, Yasuaki Nakagawa

1964 Volume 19 Issue 7 Pages 1255
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1255

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Electron Paramagnetic Resonance in a Gamma-Irradiated Single Crystals of Ferroelectric Tri-Hydrogen Lithium Selenite

Hideo Iwasaki

1964 Volume 19 Issue 7 Pages 1256-1257
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1256

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Note on the High Energy Transition in the Ag^110m Decay

W. H. Brantley, T. Katoh, J. H. Hamilton

1964 Volume 19 Issue 7 Pages 1257-1258
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1257

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“Forbidden” Transition in the Paramagnetic Resonance of Mn⁺⁺ in ZnTe

Satoru Kunii, Eiji Hirahara

1964 Volume 19 Issue 7 Pages 1258-1259
Published: July 05, 1964
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DOIhttps://doi.org/10.1143/JPSJ.19.1258

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Antiferromagnetism of Dilute Alloys of Chromium in Gold

K\={o} Yasuk\={o}chi, Yoshinori Kuwasawa, Kazuko Sekizawa, K\={o}taro ...

1964 Volume 19 Issue 7 Pages 1259-1260
Published: July 05, 1964
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DOIhttps://doi.org/10.1143/JPSJ.19.1259

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Magnetization of Linear Chain Antiferromagnet; Cu(NH₃)₄SO₄·H₂O

Taiichiro Haseda, Hanako Kobayashi

1964 Volume 19 Issue 7 Pages 1260-1261
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1260

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Effect of Electron-Hole Scattering on Mobility in Indium Antimonide at High Electric Field

Hiroshi Morisaki, Yoshio Inuishi

1964 Volume 19 Issue 7 Pages 1261-1262
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1261

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Nuclear Magnetic Resonance in the Ferromagnetic Intermetallic Compound ZrFe₂

Hiroshi Betsuyaku, Shigehiro Komura, Yasuko Betsuyaku

1964 Volume 19 Issue 7 Pages 1262-1263
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1262

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Diffusion Coefficients of Co⁶⁰ and Ni⁶³ in NaCl Crystals

Yosia Iida, Yuzo Tomono

1964 Volume 19 Issue 7 Pages 1264
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1264

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Theoretical Explanation of Magnetic Behavior of CoCl₂·2H₂O

Takehiko Oguchi, Fumihiko Takano

1964 Volume 19 Issue 7 Pages 1265
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1265

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Formation of Voids and Dislocation Loops in Quenched Aluminum

Michio Kiritani

1964 Volume 19 Issue 7 Pages 1266
Published: July 05, 1964
Released on J-STAGE: May 29, 2007

DOIhttps://doi.org/10.1143/JPSJ.19.1266

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One of the photographs appeared in the paper entitled as above (Fig. 2), which was the most important evidence for the conclusion of spot images to be caused by voids, was not well reproduced. The photograph below was reproduced from the same negative.

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