Reviews of topical problems

V.I. Gol’danskii “Research in the field of gamma-resonance (Mössbauer) spectroscopy” Sov. Phys. Usp. 9 461–479 (1967)

E.A. Kaner, V.G. Skobov “Electromagnetic waves in metals in a magnetic field” Sov. Phys. Usp. 9 480–503 (1967)

R.F. Vasil’ev “Chemiluminescence in solutions” Sov. Phys. Usp. 9 504–524 (1967)

G.N. Vyalov, M.M. Fiks “Multiple acceleration of particles in a potential electric field by means of charge exchange” Sov. Phys. Usp. 9 525–533 (1967)

G.I. Budker “Accelerators with colliding particle beams” Sov. Phys. Usp. 9 534–542 (1967)

V.L. Ginzburg “Powerful X-ray emission of radio galaxies” Sov. Phys. Usp. 9 543–550 (1967)

I. Chistyakov “Liquid crystals” Sov. Phys. Usp. 9 551–573 (1967)

L.B. Okun “The violation of CP invariance” Sov. Phys. Usp. 9 574–601 (1967)

Physics of our days

Ya.B. Zel’dovich “The "hot" model of the Universe” Sov. Phys. Usp. 9 602–617 (1967)

Methodological notes

P. Paradoksov “How quantum mechanics helps us understand classical mechanics” Sov. Phys. Usp. 9 618–620 (1967)

Ya.E. Amstislavskii, A.S. Mamakov “New experiments on the combining of mechanical vibrations and on mechanical resonance” Sov. Phys. Usp. 9 621–623 (1967)

From the current literature

N.A. Vlasov “Nuclei with excess neutrons” Sov. Phys. Usp. 9 624–626 (1967)

Meetings and conferences

M.I. Kaganov, B.I. Kochilaev, V.G. Peschanskii “Twelfth All-union conference on low-temperature physics” Sov. Phys. Usp. 9 627–631 (1967)

G.F. Drukarev, L.A. Sena “Third All-union conference on physics of electronic and atomic collisions (Khar'kov, 21–28 June 1965)” Sov. Phys. Usp. 9 631–636 (1967)

Personalia

A.I. Barchukov, N.G. Basov, F.V. Bunkin, V.G. Veselago, N.A. Irisova, N.V. Karlov, A.A. Manenkov “ALEKSANDR MIKHAĬLOVICH PROKHOROV (On his fiftieth birthday)” Sov. Phys. Usp. 9 637–640 (1967)

Chronicle

L.V. Keldysh, E.V. Shpol’skii “Lenin prizes for 1966” Sov. Phys. Usp. 9 641–641 (1967)