Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Вопросы атомной науки и техники за темою "Application of accelerators in radiation technologies"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Application of accelerators in radiation technologies"

Сортувати за: Порядок: Результатів:

  • Application of cathodoluminescence for on-line monitoring of regime of an industrial electron accelerator 
    Pomatsalyuk, R.I.; Romanovsky, S.K.; Shevchenko, V.A.; Tenishev, A.Eh.; Titov, V.Yu.; Titov, D.V.; Uvarov, V.L.; Zakharchenko, A.A. (Вопросы атомной науки и техники, 2019)
    Continuous monitoring of critical parameters of an industrial electron accelerator provides quality of product processing. For that purpose, the methods of contact-free diagnostics of processing regime are developed. One ...
  • Experimental research and work development on the helium ions linac 
    Onishchenko, I.M.; Manuilenko, O.V.; Zajtsev, B.V.; Dubniuk, S.M.; Коbets, А.P.; Kravchenko, A.I.; Pavlii, К.V.; Reshetnikov, V.M.; Soshenkо, V.A.; Tishkin, S.S.; Zhuravlyov, O.V.; Zhuravlyov, V.G. (Вопросы атомной науки и техники, 2021)
    The paper provides a brief summary of the experimental research carried out at the present time at the materials science complex developed at the NSC KIPT. The main directions for the development of the work carried out ...
  • Formation and monitoring of secondary X-ray radiation under product processing with electron beam 
    Pomatsalyuk, R.I.; Shevchenko, V.A.; Titov, D.V.; Tenishev, A.Eh.; Uvarov, V.L.; Zakharchenko, A.A.; Vereshchaka, V.N. (Вопросы атомной науки и техники, 2021)
    When conducting an industrial radiation processes at an electron accelerator, a part of the beam energy is transformed into bremsstrahlung radiation. In such a way, the mixed e,X-radiation is formed in the area behind an ...
  • Improved fast protection system at high-voltage gas breakdowns for industrial electron accelerators 
    Bandurov, S.O.; Lozhkin, R.S.; Shyshkin, G.О. (Вопросы атомной науки и техники, 2021)
    The article considers the ways to improve the protection system of linear electron accelerators ELV-1 and ELV-2 series on the basis of modern integrated and semiconductor component base. The proposed circuit solutions ...
  • Improvement of beam transport and target station of technological linac “EPOS” 
    Dronov, R.N.; Reprintsev, L.V.; Tatanov, V.I. (Вопросы атомной науки и техники, 2020)
    To increase the reliability of operation and simplify the precise tuning of the beam it is proposed to upgrade the output part of the accelerator “EPOS” NSC KIPT that operates in the range of electron energies 25…35 MeV ...
  • Microtron M-30 for radiation experiments: formation and control of irradiation fields 
    Romanyuk, M.I.; Hainysh, J.J.; Plakosh, Y.; Kovtun, V.; Turhovsky, O.M.; Pitchenko, G.F.; Megela, I.G.; Goshovsky, M.V.; Parlag, O.O.; Maslyuk, V.T.; Svatiuk, N.I. (Вопросы атомной науки и техники, 2022)
    The results of the formation and study of the parameters of the electronic accelerator microtron M-30 are presented. The absorbed dose and spatial-energy distribution of the density of the beam in the area of the opinion ...
  • Neutron-physical characteristics of a system of quasi-infinite depleted uranium blanket – particle accelerator. Monte Carlo simulation 
    Bukhal, O.V.; Husak, K.V.; Zhuk, I.V.; Voronko, V.А.; Sotnikov, V.V.; Zhadan, A.А.; Baldin, A.А.; Tyutyunnikov, S.I. (Вопросы атомной науки и техники, 2019)
    Simulation of a quasi-infinite uranium target irradiated by 1 GeV proton and deuteron particles with the help of FLUKA simulation package was carried out. Neutron spectra and neutron flux in a target volume were obtained. ...
  • On gas and hydraulic tightness of accelerating sections 
    Zhiglo, V.F. (Вопросы атомной науки и техники, 2021)
    A technique for calculating the required impenetrability of brazing linac accelerating sections cooled by water and for control of their hydraulic tightness based on the total helium leakage rate is given. Three types of ...
  • Operation control system of sterilization installation on the basis of the accelerator UELV-10-10-S-70 
    Bystrov, P.A.; Pavlov, Yu.S.; Kazyakin, А.А.; Kozlov, A.А. (Вопросы атомной науки и техники, 2019)
    The design of the system for monitoring and recording the operating parameters of the radiation installation at the IPCE RAS on the basis of the accelerator UELV-10-10-S-70 is presented. Solutions are proposed for collecting ...
  • Operation of an industrial electron accelerator in a double-beam e,X-mode 
    Shevchenko, V.A.; Tenishev, A.Eh.; Uvarov, V.L.; Zakharchenko, A.A. (Вопросы атомной науки и техники, 2019)
    Analysis of mixed e,X-radiation formation in output devices of an industrial electron accelerator is conducted. The possibility is demonstrated to obtain an extra radiation channel on the basis of a practically free source ...
  • Proposal for creation of positron-emission tomography center on the basis of school of medicine and school of physics and technology of Kharkiv National University 
    Voronko, V.O.; Dronov, R.N.; Shramenko, B.I.; Beloziorov, І.V.; Girka, I.O. (Вопросы атомной науки и техники, 2020)
    The creation of a PET center in the Kharkov region is proposed. This is facilitated by the transfer of the cyclotron by the Julich Research Center (Germany) to Kharkiv, which will ensure the development of the diagnostic ...
  • Research of the state of internal surfaces of a supercritical water loop after a session of irradiation 
    Azarov, A.I.; Bakai, A.S.; Boriskin, V.N.; Bocharov, V.A.; Gorenko, Yu.V.; Dolzhek, M.A.; Zaitsev, E.I.; Momot, V.A.; Solodovnikov, V.I.; Tytov, V.Yu.; Shelepko, S.V. (Вопросы атомной науки и техники, 2020)
    Made of austenitic steel at the NSC KIPT, the supercritical water convection loop Loop-1a was running for more than 500 hours in the first experimental session (in 2011). The materials tested in the loop were placed into ...
  • Research on copper-67 separation obtained by photo-nuclear from zinc of natural composition 
    Azarov, O.I.; Bocharov, V.O.; Stoyanov, O.F. (Вопросы атомной науки и техники, 2020)
    In the world, it is planned to produce promising for the manufacture of radiopharmaceuticals of radioisotope copper-67 by the reaction of its production from zinc-68 under the influence of γ-radiation on an electron ...
  • Some results of research of chemical processes in a supercritic convectional water loop under electron exposure 
    Azarov, A.I.; Bakai, A.S.; Boriskin, V.N.; Bocharov, V.A.; Gorenko, Yu.V.; Dolzhek, M.A.; Momot, V.A.; Solodovnikov, V.I.; Titov, V.Yu.; Zebenko, G.N.; Churikov, V.V.; Shelepko, S.V. (Вопросы атомной науки и техники, 2022)
    The specific heat of water at the critical point increases abruptly and therefore supercritical water (SCW) can effectively cool a nuclear reactor, it would be promising to use SCW in nuclear energy. However, at high ...
  • Surface morphology and sputtering of FeCrAl coating on steel exposed to low-energy deuterium plasmas 
    Voyevodin, V.N.; Tolstolutskaya, G.D.; Nikitin, A.V.; Vasilenko, R.L.; Kuprin, A.S.; Belous, V.A.; Ovcharenko, V.D. (Вопросы атомной науки и техники, 2019)
    Processes of sputtering and surface modification of FeCrAl coatings deposited on steel by vacuum arc was studied under the influence of low-energy (500 eV) deuterium plasma with fluence (4⋅10²⁴) D+/m² at room temperature. ...
  • The cell for electron irradiation of stressed steel samples in a supercritical water flow for corrosion evaluation 
    Bakai, A.S.; Boriskin, V.N.; Bratchenko, M.I.; Dronov, R.N.; Dyuldya, S.V.; Gorenko, Yu.V.; Shelepko, S.V. (Вопросы атомной науки и техники, 2019)
    To study experimentally the stress enhanced corrosion of structural materials in a water coolant flow under electron irradiation, a novel design of the target irradiation cell was developed. The stress application scheme ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис