Reviews of topical problems

L.P. Pitaevskii “New research on the properties of liquid helium” Sov. Phys. Usp. 9 191–197 (1966)

G.F. Zharkov “The Josephson tunneling effect in superconductors” Sov. Phys. Usp. 9 198–209 (1966)

S.A. Akhmanov, R.V. Khokhlov “Parametric amplifiers and generators of light” Sov. Phys. Usp. 9 210–222 (1966)

V.L. Ginzburg, S.I. Syrovatskii “Origin of cosmic rays” Sov. Phys. Usp. 9 223–235 (1966)

S.B. Pikel’ner “Dynamics of the solar atmosphere” Sov. Phys. Usp. 9 236–250 (1966)

Physics of our days

B.K. Vainshtein “X-ray structure analysis of globular proteins” Sov. Phys. Usp. 9 251–275 (1966)

Methodological notes

P. Paradoksov “Doppler effect in the case of a moving image” Sov. Phys. Usp. 9 276–277 (1966)

R.V. Polovin, K.P. Cherkasova “MAGNETOHYDRODYNAMIC WAVES” Sov. Phys. Usp. 9 278–293 (1966)

Physics of our days

A.D. Sakharov “MAGNETOIMPLOSIVE GENERATORS” Sov. Phys. Usp. 9 294–299 (1966)

Meetings and conferences

R.I. Garber “Relaxation phenomena in solids” Sov. Phys. Usp. 9 300–300 (1966)

Methodological notes

T.S. Velichkina, O.A. Shustin, I.A. Yakovlev “Gas laser—lecture demonstrations of its operation and its use in physics teaching laboratories” Sov. Phys. Usp. 9 301–303 (1966)

Personalia

V.N. Kondrat’ev “NikolaĬ Nikolaevich Semenov (on his seventieth birthday)” Sov. Phys. Usp. 9 304–307 (1966)

Bibliography

V.N. Kondrat’ev “Present-day theory of chain reactions” Sov. Phys. Usp. 9 308–315 (1966)

Letters to the editors

V.G. Levich “Concerning a sensational effect” Sov. Phys. Usp. 9 316–317 (1966)