Groundwave propagation over horizontally layered anisotropic media R. J. King Invited Paper Pages: 187 - 196
Phase-matched third-harmonic generation in dye solutions J. C. DielsF. P. Schäfer Contributed Papers Pages: 197 - 202
Output power saturation in high current regions of different noble-gas ion lasers J. BoscherR. FinzelG. Schäfer Contributed Papers Pages: 203 - 210
Röntgentopographische Untersuchungen von 180°-Blochwänden in Eisenwhiskern H. H. MendeH. Galinski Contributed Papers Pages: 211 - 215
Amphoteric nature of copper impurities in Bi2Se3 crystals A. VaškoL. TichýJ. Weissenstein Contributed Papers Pages: 217 - 221
The analysis of data obtained with time to amplitude converter and multichannel analyser systems P. G. ColemanT. C. GriffithG. R. Heyland Contributed Papers Pages: 223 - 230
Evidence for a ramsauer minimum in positron-argon collisions K. F. CanterG. R. Heyland Contributed Papers Pages: 231 - 238
Deconvolution of Doppler-broadened positron annihilation energy spectra in metals T. E. JackmanP. C. LichtenbergerC. W. Schulte Contributed Papers Pages: 259 - 264
A study of Fermi surfaces of the α-phase Cu-Ge and Cu-Si alloys by positron annihilation Toshiharu SuzukiMasayuki HasegawaMakoto Hirabayashi Contributed Papers Pages: 269 - 274
Optical investigations of Zn, Hg and Li doped GaN E. EjderH. G. Grimmeiss Contributed Papers Pages: 275 - 279
A new sample holder for excitation of transverse sound waves J. BaumannW. ArnoldR. Nava Letter Papers Pages: 281 - 282
Measurement of the surface resistance of single-crystal copper in the millimeter-wave region at room temperature Frederick J. Tischer Letter Papers Pages: 285 - 286
