Magnetic Properties of Yba₂Cu₃O_7-δ Melt Textured Samples Prepared by Powder Melting Process and Quench and Melt Growth Techniques
 G. Plesch, A. Cigáň, J. Maňka, A. Bučkuliaková, F. Hanic, Š. Buchta, B. Andrzejewski and J. Stankowski, page 327,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.327

Single Ionization of He by High-energy Proton and Antiproton. A QED Approach
 S. Bhattacharyya and K. Pathak, page 335,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.335

Branching Ratio Measurements for Ge I and Ge II
 Ł. Bratasz and K. Musioł, page 345,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.345

Cross Sections For l-mixing of K(n²F) States in Collisions with Ground-State K(4²S) Atoms
 M. Głódź, A. Huzandrov, J. Klavins, I. Sydoryk, J. Szonert, S. Gateva-Kostova and K. Kowalski, page 353,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.353

Vibrational Corrections to Transition Properties
 T. Pluta and A.J. Sadlej, page 363,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.363

Studies of Permittivity in the Triglicinium Sulphate Crystals Doped with Chromium Ions as a Function of Temperature and Electric Field
 J. Dziedzic, page 373,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.373

Surface Self-Diffusion of Iridium: Field Electron Emission Study
 G. Antczak, M. Błaszczyszyn and R. Błaszczyszyn, page 383,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.383

Dielectric Study of Pressure Induced fcc-sc Phase Transition in Fullerene C ₆₀
 Z. Trybuła and M. Krupski, page 389,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.389

Electrical and Dielectric Properties of Amorphous Ge₁Se_1.35Tl_0.1 Films
 M.M. Abdel-Aziz, M.A. Afifi, H.H. Labib and E.G. El-Metwally, page 393,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.393

Effect of Annealing on the AC Conductivity and the Dielectric Properties of In₂Te₃ Thin Films
 M.A. Afifi, E. Abd El-Wahabb, A.E. Bekheet and H.E. Atyia, page 401,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.401

Direct Two-Photon Creation of Excitonic Molecule in CuCl
 W. Ungier, P. Janiszewski and M. Suffczyński, page 411,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.411

Collective Excitations in Heisenberg Ultrathin Films with Inhomogeneous Spatial Distribution of Magnetisation
 R. Łosiński and Z. Onyszkiewicz, page 419,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.419

Raman Scattering Study of (Sr,Ca)₁₀Cu₁₇O₂₉ Single Crystals
 J. Strzeszewski, H. Szymczak, L. Leonyuk and R. Szymczak, page 429,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.98.429