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Перегляд Вопросы атомной науки и техники, 2004 за темою "Применение ускоренных пучков"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2004 за темою "Применение ускоренных пучков"

Сортувати за: Порядок: Результатів:

  • Veis, M.E.; Golubenko, Yu.I.; Kuksanov, N.K.; Nemytov, P.I.; Prudnikov, V.V.; Salimov, R.A.; Fadeev, S.N. (Вопросы атомной науки и техники, 2004)
    For the environment protection purposes, at BINP we developed, designed and manufactured an accelerator ofa new generation ELV-12 with the following parameters: electron energy ranges from 0.6 to 1.0 MeV, beam current is ...
  • Dikiy, N.P.; Dovbnya, A.N.; Kutovoy, V.A.; Medvedeva, E.P. (Вопросы атомной науки и техники, 2004)
    The gamma activation analysis at the powerful linear accelerator was used for study of element diffusion in minerals of heating elements before vacuum drying. It is shown, that after vacuum drying the transition of ...
  • Karasyov, S.P.; Nikiforov, V.I.; Tenishev, A.Eh.; Uvarov, V.L. (Вопросы атомной науки и техники, 2004)
    A new code based on the PENELOPE system has been worked out for simulation and optimization of product processing modes on LU-10 technological accelerator (8...18 MeV, 12 kW) with scanned electron beam. The results of ...
  • Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A. (Вопросы атомной науки и техники, 2004)
    In this work the new concept of a source of X-ray beam for ground calibration of next-generation telescopes is proposed. This facility contains a source of a parametric X-ray radiation (PXR). The source would provide ...
  • Avilov, A.M.; Deryuga, V.A.; Popov, G.F.; Popova, N.G.; Rudychev, V.G.; Shkilev, A.L. (Вопросы атомной науки и техники, 2004)
    One of most up-to-date problems of orthopaedy is the development of new materials for replacement of osseous tissue and cartilage defects. Electron beam (EB) processing of polymer composites with bioactive ceramics has ...
  • Gavrish, Yu.N.; Sidorov, A.V; Fialkovsky, A.M. (Вопросы атомной науки и техники, 2004)
    A new nuclear method CPNA (complex pulsed neutron analysis) for detection of explosive substance (ES) is suggested. The essence of the method is the following. Information on ES presence can be obtained from analysis ...
  • Batrakov, A.B.; Kravchenko, V.A.; Lonin, Yu.F.; Chernyshenko, V.Ya. (Вопросы атомной науки и техники, 2004)
    It is known that in relativistic electron bunching (REB) accelerators the main residual gases are air components. Under irradiation in targets made of different materials being studied, a significant increase of a level ...
  • Gorbanyuk, A.G.; Dikiy, I.L.; Egorov, A.M.; Zemliansky, N.M.; Kiselev, V.A.; Linnik, A.F.; Mirny, V.I.; Onishchenko, I.N.; Uskov, V.V. (Вопросы атомной науки и техники, 2004)
    The new technology of decontamination of drug vegetative raw material and medical products is proposed. Advantages of use of relativistic beams in a range of electron energies from 0.5 MeV to 5 MeV for these purposes ...
  • Batrakov, A.B.; Egorov, A.M.; Gaponenko, N.I.; Glushko, E.G.; Lonin, Yu.F.; Rudnev, N.I.; Sereda, B.V.; Neklyudov, I.M.; Parkhomenko, A.A.; Grivo, A.G.; Mazilov, A.V. (Вопросы атомной науки и техники, 2004)
    In the paper the preliminary results on measuring parameters of a pulsed bremsstrahlung source developed for investigation of physical-mechanical properties of reactor materials are given. Generation of γ-radiation ...
  • Kaluska, I.; Lazurik, V.T.; Lazurik, V.M.; Popov, G.F.; Rogov, Y.V.; Zimek, Z. (Вопросы атомной науки и техники, 2004)
    The simulation of the absorbed depth-dose distribution (DDD) near the boundary of contacting materials with a different density and/or by effective atomic numbers of materials irradiated by a scanning electron beam was ...
  • Dikiy, N.P.; Lyashko, Yu.V.; Uvarov, V.L.; Shlyakhov, I.N.; Malets, Eu.B. (Вопросы атомной науки и техники, 2004)
    The present report deals with experimental investigations into possible processes of accumulation of radioactive by-products (RBPs) during 99Mo/99mTc production at an electron linac. Foils from natural molybdenum (a target) ...
  • Khodak, I.V.; Kushnir, V.A.; Mitrochenko, V.V.; Perezogin, S.A.; Stepin, D.L. (Вопросы атомной науки и техники, 2004)
    The paper deals with the problems concerning the influence of secondary emission on the operation of radio frequency (RF) gun with thermionic cathode. The characteristics of particles bombarding the cathode are investigated by ...
  • Dikiy, N.P.; Kutovoy, V.A.; Kutovoy, S.V.; Lyachko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Nikolaenko, A.A.; Onishchenko, N.I.; Uvarov, V.L.; Fedorets, I.D.; Grytsan, L.D. (Вопросы атомной науки и техники, 2004)
    Development of the combined technologies of drying allows one to speed up the process of moisture moving away from the dried material and to decrease the energy consumption per the production unit. The composition of macro- ...
  • Lonin, Yu.F.; Pilipets, Yu.O.; Khovansky, N.A.; Sheremet, V.I.; Shirokov, B.M. (Вопросы атомной науки и техники, 2004)
    The installation for gas-phase deposition of materials is developed. Gas- dynamic parameters of a vapor-gas mixture flow in the reaction volume by flow-around of the surface being coated are evaluated. The processes ...
  • Gann, V.V.; den Hartog, H.W.; Vainshtein, D.I. (Вопросы атомной науки и техники, 2004)
    We have proposed a new model for the calculation of the absorbed dose profile in a thick target under 0.1…3 MeV electron irradiation. The build-up phenomenon is shown to increase the maximum of the energy deposition profile ...
  • Vorogushin, M.F.; Gavrish, Yu.N.; Demsky, M.I.; Maksimov, V.M. (Вопросы атомной науки и техники, 2004)
    NPK LUTS NIIEFA has been developing linear accelerators for industrial applications during about 30 years. More than 150 linear accelerators for different applications have been manufactured by this company and installed in ...
  • Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2004)
    The remote nondestructive detection of materials with heavy elements is an important task in number of applications, including needs for control of terrorist’s activity. In the report, we discuss a possibility to use ...
  • Dovbnya, A.N.; Prokhorets, I.M.; Prokhorets, S.I.; Slabospitskiy, R.P.; Khazhmuradov, M.A. (Вопросы атомной науки и техники, 2004)
    The application of neutron beams is important for some fundamental problems in nuclear physics, for fission and fusion reactors, future safety of atomic energy, neutron radioactivation analysis, neutron radiography etc. ...
  • Demchenko, P.O.; Gussev, Ye.V.; Nikolaichuk, L.I. (Вопросы атомной науки и техники, 2004)
    The numerical simulation results of nuclide composition time dynamics in a subcritical reactor blanket are given. A cylindrical subcritical reactor is driven by a high-energy proton beam injected along the radius into the ...
  • Antipov, V.S.; Babych, E.M.; Berezhna, I.V.; Gorban, N.S.; Grytsenko, A.V.; Kovpik, O.F.; Kornilov, E.O.; Kiselev, V.A.; Linnik, A.F.; Revyakina, N.Yu.; Uskov, V.V. (Вопросы атомной науки и техники, 2004)
    The electron beam influence on the decomposition of organic compounds in effluents has been investigated. In the tests, waste-water has been processed with a relativistic electron beam of the energy 3...4 MeV, formed with ...

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