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No abstract available
Source
Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); Gosudarstvennyj Nauchnyj Tsentr Rossijskoj Federatsii Nauchno-Issledovatel'skij Inst. Atomnykh Reaktorov, Dimitrovgrad (Russian Federation); 166 p; ISBN 5-85165-354-X; 
; 1997; p. 125-126; 5. Interbranch conference on reactor materials; 5. Mezhotraslevaya koferentsiya po reaktornomu materialovedeniyu; Dimitrovgrad (Russian Federation); 8-12 Sep 1997
; 1997; p. 125-126; 5. Interbranch conference on reactor materials; 5. Mezhotraslevaya koferentsiya po reaktornomu materialovedeniyu; Dimitrovgrad (Russian Federation); 8-12 Sep 1997
[en] In this paper, we realize the field-theoretical renormalization group (RG) description in the two-loop approximation of the 3D and 2D models and model with arbitrary dimension from three to four of the weakly disordered systems with replica symmetry breaking (RSB) interaction potential of forth order on fluctuating fields. We carry out the solution of the RG equations with the use of the series summation method and the analysis of stability of various types of critical behaviour with respect to the RSB effects
Journal
Zhurnal Fyizichnikh Doslyidzhen'; ISSN 1027-4642; ; v. 5(3-4); p. 285-292
; v. 5(3-4); p. 285-292
[en] It is elaborated the procedure of density functional theory calculations of adsorption energy values for alkali metal atoms on metal substrates. Account is taken for corrections to the local density approximation for electron density inhomogeneity at surface. The substitutional adsorption leading to the formation of binary surface alloys is shown by investigations for the adsorption of alkali metal atoms on Al(111) to be energetically preferred over the activated adsorption for all coatings
[ru]
Разработана методика расчета энергии адсорбции атомов щелочных металлов на металлических подложках. Осуществлен учет поправок, связанных с неоднородностью электронной плотности в приповерхностной области. На примере адсорбции атомов щелочных металлов подложки из алюминия показано, что адсорбция, приводящая к появлению бинарных твердых растворов в приповерхностной области, является энергетически более выгодной для всех покрытий по сравнению с неактивированной адсорбциейJournal
Poverkhnost'. Rentgenovskie, Sinkhrotronnye i Nejtronnye Issledovaniya; ISSN 1028-0960; ; (no.1); p. 28-34
; (no.1); p. 28-34
[en] A control system for the ELW accelerators, operating with technological lines, is considered. The control system ensures total automation of the ELW accelerator operation and permits by means of simple methods to adapt the acceleration for operation in different technological processes. The main performances of a system on the basis of the MCS-51 microprocessor are presented
[ru]
Описывается система управления ускорителями ЭЛВ, работающими в составе технологических линий. Система управления обеспечивает полную автоматизацию работы ускорителя ЭЛВ и позволяет простыми методами адаптировать ускоритель для работы в различных технологических процессах. Приводятся основные характеристики системы на базе микропроцессора MCS-51Source
Lyapichev, G.S. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); Nauchno-Issledovatel'skij Institut Ehlektrofizicheskoj Apparatury im. D.V. Efremova, Sankt-Peterburg (Russian Federation); Sankt-Peterburgskij Gosudarstvennyj Universitet, Sankt-Peterburg (Russian Federation); 447 p; ISBN 5-85165-608-5; ; 2001; p. 361-364; 10. International conference on applied charged particle accelerators in medicine and industry; Desyatoe Mezhdunarodnoe soveshchanie po primeneniyu uskoritelej zaryazhennykh chastits v promyshlennosti i meditsyne; Sankt-Peterburg (Russian Federation); 1-4 Oct 2001
; 2001; p. 361-364; 10. International conference on applied charged particle accelerators in medicine and industry; Desyatoe Mezhdunarodnoe soveshchanie po primeneniyu uskoritelej zaryazhennykh chastits v promyshlennosti i meditsyne; Sankt-Peterburg (Russian Federation); 1-4 Oct 2001
[en] Experience of developing the specialized power frequency converters for supplying the industrial electron accelerators of the transformer type is generalized. Designs and main schematic solutions of the converter units at the power up to 150 kW, realized by means of half-bridge IJBT assemblies, are considered. Using the two-phase supplying for the ELW type electron accelerators with the aim of decreasing the beam energy pulsations is discussed. The design of the two-phase inverter at the frequency of 1000 Hz and power of 500 kW for supplying the ELW-12 accelerator is considered
[ru]
Обобщен опыт создания мощных специализированных преобразователей частоты для питания промышленных ускорителей электронов трансформаторного типа. Рассмотрены конструкции и основные схемные решения преобразовательных модулей мощностью до 150 кВт, выполненных на полумостовых IJBT сборках. Рассматривается применение двухфазного питания ускорителей электронов ЭЛВ с целью уменьшения пульсаций энергии ускоренного пучка. Рассматривается конструкция двухфазного инвертора с частотой 1000 Гц и мощностью 500 кВт для питания ускорителя ЭЛВ-12Source
Lyapichev, G.S. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); Nauchno-Issledovatel'skij Institut Ehlektrofizicheskoj Apparatury im. D.V. Efremova, Sankt-Peterburg (Russian Federation); Sankt-Peterburgskij Gosudarstvennyj Universitet, Sankt-Peterburg (Russian Federation); 447 p; ISBN 5-85165-608-5; ; 2001; p. 56-59; 10. International conference on applied charged particle accelerators in medicine and industry; Desyatoe Mezhdunarodnoe soveshchanie po primeneniyu uskoritelej zaryazhennykh chastits v promyshlennosti i meditsyne; Sankt-Peterburg (Russian Federation); 1-4 Oct 2001; 2 figs.
; 2001; p. 56-59; 10. International conference on applied charged particle accelerators in medicine and industry; Desyatoe Mezhdunarodnoe soveshchanie po primeneniyu uskoritelej zaryazhennykh chastits v promyshlennosti i meditsyne; Sankt-Peterburg (Russian Federation); 1-4 Oct 2001; 2 figs.
[en] The construction and principal circuit of the powerful accelerators of the next generation is described. These are the accelerator ELV-6M with two extraction windows and accelerator ''Tourch'' where electron beam is extracted into the atmosphere through the little hole using the differential vacuum pumping. (author)
Journal
No abstract available
Source
Rossijskaya Akademiya Nauk, Moscow (Russian Federation); Ministerstvo Promyshlennosti, Nauki i Tekhnologij RF, Moscow (Russian Federation); Ministerstvo RF po Atomnoj Ehnergii, Moscow (Russian Federation); Ob''edinennyj Inst. Yadernykh Issledovanij, Dubna (Russian Federation) - Joint Institute for Nuclear Research (JINR); GNTs RF Inst. Fiziki Vysokikh Ehnergij, Protvino (Russian Federation); 105 p; ISBN 5-88738-030-6; ; 2000; p. 15; 17. charged particle accelerators conference; 17. Soveshchanie po uskoritelyam zaryazhennykh chastits; Protvino (Russian Federation); 17-20 Oct 2000
; 2000; p. 15; 17. charged particle accelerators conference; 17. Soveshchanie po uskoritelyam zaryazhennykh chastits; Protvino (Russian Federation); 17-20 Oct 2000
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