Acta Physica Academiae Scientiarum Hungaricae 36. (1974)
1974 / 1. szám
A. L. Choudhury: Multichannel Processes in V- and V0,-Sectors in an Extended Lee Model ......................................................................................................................................................... 241 A. L. Choudhury : Multichannel Processes in VN- and UF-Sectors in an Extended Lee Model ......................................................................................................................................................... 253 T. Salamon: Michelson and Fabry-Perot Interferometers with Light Sources of Gaussian and Lorentzian Spectral Distribution......................................................................................... 269 B. R. Rathna: An Initial Value Method for the Solution of the Magnetohydrodynamic Flow Past a Flat Plate.......................................................................................................................... 287 L. V. Kotova and T. Vörös: Application of Harrison’s First-Principle Pseudopotential Method for Semiconductors. I. Calculation of Form Factors........................................... 297 L. V. Kotova, I E. V. Galaktionov, V.'E. Kharlsiev and T. Vörös: Application of Harrison’s First-Principle Pseudopotential Method for Semiconductors. II. Calculation of Energy Band Structures .............................................................................................................. 311 I. Tamássy-Lentei and J. Szabó: Polynomial (Non-Exponential) Wave Functions in Calculations for Heteronuclear Molecular Systems ................................................................... 323 R. Gáspár, A. Jucys, J. Glembockis and J. Petkevicius : Quantum Numbers and the Universal Potential for Ionised States .............................................................................................. 331 RECENSIONES .......................................................................................................................................................... 339 G. Hoffmann, M. Németh-Sallay and J. Schanda: Optical Investigation of the Si—Si02 System ....................................................................................................................................................... 349 Г. И. Георгиев: Связанные двухмагнонные состояния в анизотропной спиновой цепочке с взаимодействием первых и вторых ближайших соседей......................................... 365 G. Nagarajan and Z. Singh: Quantum Mechanical Studies of Atomic, Bond, and Molecular Polarizabilities: Application to Molecules Having Four to Eight Residual Atomic Polarizability Degrees of Freedom .............................................................................................. 381 John Cunningham: Approximate Production Amplitudes without Complex Singularities 401 Z. Singh and G. Nagarajan: Spectroscopic Studies of Vibrational Constants, Statistical Thermodynamics, and Quantum Mechanical Studies of Polarizabilities for the Difluorides of Oxygen and Sulfur ................................................................................................................... 415 B. Pödör: Electron Scattering in Cadmium Sulphide Crystals....................................................... 431