1. Investigation of the buildup of isotopes of protoactinium and uranium when Th²³⁰ and Th²³² are irradiated by thermal neutrons

   • Z. K. Karalova
   • P. N. Palei
   • Z. I. Pyzhova

   BriefCommunication Pages: 259 - 261

2. Intermetallic compounds of zirconium and their influence on the corrosion properties of zirconium alloys

   • A. I. Evstyukhin
   • I. I. Korobkov
   • V. V. Osipov

   OriginalPaper Pages: 262 - 267

3. Turbulent flow in the boundary layer and in tubes

   • M. D. Millionshchikov

   OriginalPaper Pages: 268 - 281

4. Limiting current during neutral initial equilibrium of clusters in A linear accelerator

   • A. D. Vlasov

   OriginalPaper Pages: 282 - 286

5. The development of views on radiation protection standards

   • A. A. Letavet
   • I. K. Dibobes
   • A. V. Terman

   Reviews Pages: 287 - 293

6. International Nuclear Information System

   • I. D. Morokhov
   • V. F. Semenov
   • I. V. Tikhonov

   Reviews Pages: 294 - 296

7. Peculiarities of the production of Th²²⁸ and U²³² by neutron irradiation of Pa²³¹

   • M. A. Bak
   • Yu. I. Baranov
   • É. A. Shlyamin

   Abstracts Pages: 297 - 297

8. Calculation of the yield of secondary neutrons in the interactions accelerated electrons with matter

   • V. N. Logunov
   • V. V. Mal'kov
   • A. Ya. Shtivel'man

   Abstracts Pages: 298 - 298

9. Albedo of bremsstrahlung γ-radiation

   • P. P. Zol'nikov
   • B. L. Dvinyanivov
   • K. A. Sukhanova

   Abstracts Pages: 299 - 300

10. Spectral and angular distributions of backscattered Cs¹³⁷ γ-rays emerging from various parts of a reflector

    • A. V. Pichugin
    • D. B. Pozdneev

    Abstracts Pages: 300 - 300

11. Angular distribution of monoenergetic electrons and beta particles scattered in a shield

    • V. F. Baranov
    • L. I. Burmagin
    • R. Ya. Zaitsev

    Abstracts Pages: 301 - 302

12. An absorption method for determining the energy distribution of electrons incident on and transmitted through a shield

    • V. F. Baranov
    • R. Ya. Zaitsev
    • V. I. Nalivaev

    Abstracts Pages: 302 - 302

13. Calculations of self-absorption inβ-sources

    • A. A. Belyaev
    • A. I. Krupman

    Abstracts Pages: 303 - 303

14. Effectiveness of using steam power evaporation equipment in atomic electric power plant

    • A. F. Dvornikov

    Letters to the Editor Pages: 304 - 306

15. Detection of hydrogen in a sodium heat exchanger

    • V. S. Kopylov
    • M. N. Korotaeva
    • É. E. Konovalov

    Letters to the Editor Pages: 307 - 308

16. Distribution of thermal neutrons in a cylindrical cell

    • N. I. Laletin

    Letters to the Editor Pages: 309 - 311

17. A miniature centrifugal extractor

    • G. N. Yakovlev
    • M. F. Pushlenkov
    • A. P. Feofanov

    Letters to the Editor Pages: 312 - 313

18. Enthalpy of BeH₂ formation

    • V. V. Akhachinskii
    • L. M. Kopytin
    • M. D. Senin

    Letters to the Editor Pages: 314 - 316

19. The fusibilities of salt systems containing uranium trichloride

    • V. N. Desyatnik
    • Yu. T. Mel'nikov
    • V. V. Makosov

    Letters to the Editor Pages: 317 - 319

20. Tritium-filled targets of scandium, yttrium, praseodymium, neodymium, and erbium

    • V. I. Strizhak
    • G. I. Primenko
    • I. M. Pronman

    Letters to the Editor Pages: 320 - 322

21. Preparation and investigation of injected targets for the reaction T(d, n)

    • V. I. Strizhak
    • G. I. Primenko
    • I. M. Pronman

    Letters to the Editor Pages: 323 - 325

22. Measurement of a flux of slow neutrons by means of the hall effect in silicon

    • V. A. Kharchenko
    • S. P. Solov'ev
    • R. B. Novgorodtsev

    Letters to the Editor Pages: 326 - 327

23. Efficiency of a body-radiation spectrometer when there is a nonuniform isotopic distribution in the source

    • S. Yu. Pavlov
    • V. S. Yuzgin

    Letters to the Editor Pages: 328 - 330

24. Two methods for reducing the nonuniformity of the dose field along the source in a radiation loop

    • E. S. Stariznyi
    • A. Kh. Breger

    Letters to the Editor Pages: 331 - 332

25. Yield of F¹⁸ in the bombardment of sodium, magnesium, and aluminum by He³ ions and sodium by α-particles

    • N. N. Krasnov
    • P. P. Dmitriev
    • G. A. Molin

    Letters to the Editor Pages: 333 - 334

26. C¹¹ yield in the reactions Be⁹ (He³, n) C¹¹ and Be⁹ (α, 2n) C¹¹

    • N. N. Krasnov
    • P. P. Dmitriev
    • G. A. Molin

    Letters to the Editor Pages: 335 - 335

27. Hematite concrete for shielding against high neutron fluxes

    • V. B. Dubrovskii
    • Sh. Sh. Ibragimov
    • V. S. Perevalov

    Letters to the Editor Pages: 336 - 338

28. Experimental investigation of the dynamics of an electron beam in a synchrotron at 1.5 GeV

    • A. A. Vorob'ev
    • A. N. Didenko
    • A. V. Kozhevnikov

    Letters to the Editor Pages: 339 - 342

29. Operation of stellarator circularizers in the presence of an axial current

    • Yu. M. Loktionov
    • V. P. Sebko

    Letters to the Editor Pages: 343 - 345

30. Startup of the second reactor unit in the Novo-Voronezh' nuclear power station

    • Yu. Arkhangel'skii

    News Pages: 346 - 346

31. First row of the Belyi Yar nuclear power station brought up to design power

    News Pages: 347 - 348

32. Cost aspects of nuclear power

    • V. V. Batov

    News Pages: 349 - 351

33. Seminar on Diffusional Saturation and Diffusion Coatings

    • A. L. Burykina

    News Pages: 352 - 353

34. Isochronous cyclotrons and their applications in chemistry, metallurgy, and biology

    • N. I. Venikov
    • B. N. Yablokov

    News Pages: 354 - 364

35. XVIIth Session of the COMECON Commission on Peaceful Uses of Atomic Energy

    News Pages: 365 - 367

36. International Conference (Kyoto, Japan) on Mass Spectrometry

    News Pages: 368 - 370