1. Lenin prize winner B. M. Pontecorvo

   • N. N. Bogolyubov

   BriefCommunication Pages: 457 - 458

2. An adiabatic trap with combined magnetic field

   • Yu. T. Baiborodov
   • M. S. Ioffe
   • R. I. Sobolev

   BriefCommunication Pages: 459 - 461

3. Injecting the ion beam into the “Ogra” magnetic mirror machine

   • A. L. Bezbatchenko
   • V. V. Kuznetsov
   • N. N. Semashko

   OriginalPaper Pages: 462 - 468

4. Theory of the passage of γ-quanta through matter

   • V. S. Galishev

   OriginalPaper Pages: 469 - 473

5. The differential equation for the thermalization of neutrons in infinite homogeneous media

   • N. I. Laletin

   OriginalPaper Pages: 474 - 481

6. Study of spent fuel elements from the first atomic electric station

   • Sh. Sh. Ibragimov
   • L. A. Syshchikov
   • V. G. Kudryashov

   OriginalPaper Pages: 482 - 485

7. Note on determining irradiation costs in a research reactor

   • V. A. Tsykanov

   OriginalPaper Pages: 486 - 491

8. Some laws of the formation of epigenetic uranium ores in sandstones, derived from experimental and radiochemical data

   • L. S. Evseeva
   • K. E. Ivanov
   • V. I. Kochetkov

   OriginalPaper Pages: 492 - 498

9. Elastic and inelastic scattering of α-particles on Al²⁷

   • K. P. Artemov
   • V. Z. Gol'dberg
   • V. P. Rudakov

   Letters to the Editor Pages: 499 - 501

10. Formation cross sections of krypton and xenon isotopes in the fission of uranium by 680 MeV protons

    • A. N. Dobronravova
    • L. K. Levskii
    • N. E. Titov

    Letters to the Editor Pages: 502 - 505

11. Note on the effect of neutron polarization on neutron transmission in media

    • P. S. Ot-stavnov

    Letters to the Editor Pages: 506 - 507

12. Angular energy distribution of neutrons at an interface

    • V. A. Dulin
    • Yu. A. Kazanskii
    • I. V. Shugar

    Letters to the Editor Pages: 508 - 510

13. Slow-neutron spectrum in the horizontal channel of the VVR-S reactor

    • R. V. Begzhanov
    • D. A. Gladyshev
    • T. Khaidarov

    Letters to the Editor Pages: 511 - 512

14. Study of the sorption properties of silica gel irradiated with neutrons

    • V. V. Gromov
    • Vikt I. Spitsyn

    Letters to the Editor Pages: 513 - 515

15. Investigation of ion exchange in hydrofluoric acid solutions. Separation of RaD, RaE, and polonium

    • M. K. Nikitin
    • G. S. Katykhin

    Letters to the Editor Pages: 516 - 517

16. The separation of oxygen isotopes by thermal diffusion

    • E. P. Ageev
    • G. M. Panchenkov

    Letters to the Editor Pages: 518 - 520

17. Gamma radiation spectra of radioactive ores in their natural strata, determined by proportional counters

    • B. M. Kolesov
    • Yu. P. Lyubavin
    • A. K. Ovchinnikov

    Letters to the Editor Pages: 521 - 524

18. Gamma radiation of elements of the uranium and thorium series in the low-energy range

    • B. I. Khazanov

    Letters to the Editor Pages: 525 - 527

19. News of Science and Technology

    • V. Biryukov
    • R. Lebedev
    • V. I. Ivanov

    News Pages: 528 - 538

20. Brief communications

    BriefCommunication Pages: 539 - 539

21. Synthesis of a new isotope of element 102

    BriefCommunication Pages: 540 - 540

22. New literature

    Bibliography Pages: 541 - 548