1. Criteria for the economic effectiveness of the use of research reactors for materials testing

   • V. A. Tsykanov
   • B. A. Zaletnykh
   • V. A. Kuprienko

   Articles Pages: 423 - 427

2. Physical principles of neutral oxygenated-water operating conditions

   • E. P. Anan'ev
   • G. N. Kruzhilin

   Articles Pages: 427 - 432

3. Monitoring structural vibrations inside reactor vessels

   • I. N. Andryushenkov
   • V. V. Bulavin
   • A. G. Smolyar

   Articles Pages: 432 - 435

4. Collector feedwater supply and stability of the power distribution in a pressurized-water reactor

   • V. I. Budnikov
   • S. V. Kosolapov
   • A. Ya. Kramerov

   Articles Pages: 436 - 439

5. Measurements of²³⁹Pu and²³⁵U fission cross sections and their ratio for neutron energies from 100 eV to 50 keV

   • A. A. Bergman
   • A. G. Kolosovskii
   • V. A. Tolstikov

   Articles Pages: 439 - 443

6. Brittle fracture of steel electrolytically saturated with hydrogen

   • G. Biggiero
   • A. Borruto
   • F. Marafini

   Articles Pages: 443 - 447

7. Certain thermodynamic properties of uranium nitride UN_y

   • Yu. F. Khromov
   • R. A. Lyutikov

   Articles Pages: 448 - 452

8. Thermodynamic analysis of the interaction of UO_2±x with carbon

   • Yu. F. Khromov
   • R. A. Lyutikov

   Articles Pages: 452 - 455

9. Lifetime of paramagnetic E₁ centers in quartz rocks

   • E. M. Medvedev

   Articles Pages: 456 - 459

10. Beam extraction from synchrotron with cyclotron preaccelerator

    • M. Yu. Novikov
    • V. S. Panasyuk
    • V. B. Kromchenko

    Articles Pages: 460 - 467

11. Dose characteristics of high-energy electrons, muons, and photons

    • G. I. Britvich
    • G. I. Krupnyi
    • Ya. N. Rastsvetalov

    Articles Pages: 467 - 472

12. Experimental investigation of the¹³⁷Cs concentration in waters of the Baltic Sea in 1977–1979

    • D. B. Styro
    • G. I. Kadzhene
    • M. V. Aivarzhi

    Articles Pages: 472 - 475

13. Principal components of the background counting rate of a large scintillation detector

    • Yu. V. Sivintsev
    • G. A. Nezhdanov
    • S. P. Pugachev

    Articles Pages: 475 - 479

14. Search for and identification of tracks of fragments from the spontaneous fission of nuclei of superheavy elements in natural minerals

    • Kh. Murtazaev
    • V. P. Perelygin

    Letters to the Editor Pages: 480 - 483

15. Effect of indeterminacy of limitations on optimization of breeding in fast reactors

    • A. S. Karabasov
    • G. B. Usynin

    Letters to the Editor Pages: 483 - 485

16. Performance of automatic reactor-power control system of the first atomic power plant with correction signals derived from in-reactor transducers

    • P. T. Potapenko
    • V. N. Sarylov
    • A. P. Shulekin

    Letters to the Editor Pages: 486 - 488

17. Water-impurity contents of porous deposits on steam-generating surfaces

    • M. I. Ryabov

    Letters to the Editor Pages: 488 - 490

18. The scope for increasing the scale of the fuel cycle for various fast reactors

    • A. N. Shmelev
    • L. N. Yurova

    Letters to the Editor Pages: 491 - 492

19. Allowing for counterflow in a mass-diffusion element

    • V. A. Kaminskii
    • O. G. Sarishvili
    • V. P. Nadolinskii

    Letters to the Editor Pages: 493 - 496

20. Experimental investigation of isotope separation in asymmetric mass-diffusion cascades

    • V. A. Kaminskii
    • O. G. Sarishvili
    • V. A. Chuzhinov

    Letters to the Editor Pages: 496 - 498

21. Shielding activation detectors with gadolinium

    • V. I. Kulikov
    • S. S. Lomakin
    • V. P. Taratulov

    Letters to the Editor Pages: 499 - 502

22. Reduction of angular divergence of internal electron beam of synchrotron

    • Z. N. Esina
    • B. N. Kalinin

    Letters to the Editor Pages: 503 - 504