Acta Physica Polonica A
Vol. 79No. 5May 1991

Collapse of Semiflexible Polymers in Two Dimensions. Monte Carlo Simulations
A. Koliński, M. Vieth and A. Sikorski, page 601,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.601

On the Exact Calculation of the Scattering Lengths for Long Range Potentials. II. Lenz Potentials
R. Szmytkowski, page 613,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.613

Circular Dichroism Study of the Light-Harvesting PCP Complexes Within the Vibronic Multistate Dimer Theory
M. Pilch and M. Pawlikowski, page 619,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.619

Simple Model Description of Chemical Reactivity and Reaction Pathways
E. Brocławik, page 627,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.627

Studies of Rotational-Vibrational Dynamics in Highly Excited HDO Molecule
J. Pyka, page 635,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.635

On the Single-Particle Kinetic Energy Density Functional in Hyper-spherical Reprezentation
P.M. Kozlowski, page 655,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.655

Investigations of Third-Harmonic Generation in Xenon by Means of a TOF Mass Spectrometer
L. Michalak and R.J.J.M. Steenvoorden, page 661,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.661

Absorption and Dispersion of Ultrasonic Waves in n-Amylic Alcohol-Nitromethane Critical Mixture
T. Hornowski and M. Łabowski, page 671,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.671

Ultrasonic Wave Propagation Velocity in Nonconducting Liquids in an External DC Electric Field
M. Łabowski, A. Skumiel and T. Hornowski, page 683,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.683

Dilatometric Study of the Phase Transition in (CH3NH3)5Bi2Cl11
H. Pykacz and R.jakubas, page 695,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.695

MIS-Microstructure with Periodic Field Electrodes. A New Type of Dynamic Superlattice
I.E. Trale, page 699,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.699

Analytical Representation of Charge-Density Profile at a Jellium Surface Covered with the Alkali Metal Submonolayers
J.M. Rogowska, K.F. Wojciechowski and H. Bogdanów, page 707,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.707

Multiband s-f Model for Pseudobinary Intermetalic Gd(Al1-xMex)2 Alloys. II. Me=Pb, Bi, Si, Sb
M. Matlak and J. Zieliński, page 717,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.717

Magnetic Properties of R(1)1-xR(2)xAl2 Alloys
M. Matlak and A. Ślebarski, page 721,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.721

Cluster Model of Charge Transfer Excitons in Molecular Crystals. I. Neat Crystals
P. Petelenz and A. Eilmes, page 727,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.727

Influence of Intermolecular Dipolar Interaction on Spin-Lattice Relaxation of the Three-Proton Group
G. Ślósarek, page 739,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.739

Bremsstrahlung Isochromat Study of Si(111) by 6.2 eV Photons
L. Sobczak, G.M. Guichar, R. Hamdache and C. Sebenne, page 745,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.745

Positron Annihilation Study of Structural Relaxation in Amorphous Fe40Ni40B20 Alloy
J. Pavlovský, page 751,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.79.751