№ 4 (17), DECEMBER 2021

In this issue of the Journal you can read (in Russian): about structural advancements in the presentation of data under the National Report of Russia on the Joint Convention; about magnesium immobilization matrices for LRW of a complex chemical composition; about scientific and design aspects in the development of near-surface disposal facilities for low-and intermediate-level waste; about method for the coextraction of actinides and technetium from aqueous solutions for radiological monitoring purposes; about challenges faced under the IAEA’s project Global Status of Decommissioning; and about recent scientific researches on processing, conditioning, transportation, disposal of radioactive waste, international cooperation and more.

Sections of this issue:

• USS RW development
• Processing, Сonditioning and Transportation of Radioactive Waste
• Disposal of radioactive waste
• Research activities at RW disposal sites
• News

• On Structural Advancements in the Presentation of Data under the National Report of Russia on the Joint Convention (p. 9-21)
  A.N. Dorofeev, S.S. Utkin, V.I. Dorogov, A.A. Samoylov, E.G. Mamchits, A.V. Ponizov, A.L. Vasilishin
• On the Training of Specialists for Nuclear Facilities Decommissioning in the Saint-Petersburg Institute of Technology (p. 22-27)
  A.A. Akatov, A.F. Nechaev
• Magnesium Immobilization Matrices for LRW of a Complex Chemical Composition (p. 28-32)
  O.E. Muratov
• Trapping of Noble Radioactive Gases and their Decay Products under Static and Dynamic Conditions by Highly Porous Materials (p. 33-37)
  E.P. Magomedbekov, A.O. Merkushkin, O.V. Obruchikov, V.S. Pokalchuk
• Experimental Retrieval of Intermediate-Level Solid Waste From SSC RIAR’s Storage Compartment for Intermediate-and High-Level Solid Radioactive Waste (p. 38-43)
  A.V. Mamonov, V.V. Davydov, Y.A. Mamonova, S.G. Razzhivin, M.L. Lyubchenko, V.P. Gordeev
• Local Systems Enabling the Concept of Separate Collection and Processing of Liquid Radioactive Medium at NPP with WWER Reactor Units (p. 44-56)
  A.S. Chugunov, V.A. Vinnitskii
• Existing Remelting Solutions for Large Volumes of Carbon Steel Scrap Applied to Treat Metals Contaminated with Radioactive Substances (p. 57-59)
  I.A. Knyazev
• Feasibility Study of Engineering and Organizational Solutions for Nuclear Facility Decommissioning with NRS Provisions Being Accounted for (p. 60-64)
  V.V. Bochkarev, B.D. Brilliantov, S.G. Klimanov, A.V. Kryanev, D.S. Smirnov
• Scientific and Design Aspects in the Development of Near-Surface Disposal Facilities for Low-and Intermediate-Level Waste (p. 65-77)
  D.I. Pavlov, V.T. Sorokin, A.S. Barinov, A.V. Demin, D.V. Sychenko
• Deformation and Filtration in Clay Materials Constituting to the Safety Barriers of Radiation Hazardous Facilities (p. 78-88)
  K.V. Martynov, E.V. Zakharova, V.O. Zharkova
• Sorption and Spatial Distribution of Radionuclides on Fractured Rock Minerals at the “Yeniseiskiy” Site (p. 89-93)
  A.A. Rodionova, V.G. Petrov, I.E. Vlasova
• Method for the Coextraction of Actinides and Technetium from Aqueous Solutions for Radiological Monitoring Purposes (p. 94-103)
  A.K. Rozhkova, N.V. Kuzmenkova, A.M. Sibircev, V.G. Petrov
• XI Conference on Radiational Protection and Radiational Safety of Nuclear Technologies and the Anniversary of the Chair No. 1 MEPhI (p. 104-108)
  I.I. Linge
• Challenges Faced under the IAEA’s Project Global Status of Decommissioning (p. 109-113)
  V.A. Ilyin, T.G. Rakitskaya, Е.A. Komarov