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Масленников, Сергей Павлович

Организационные подразделения

Организационная единица

Институт физико-техничеcких интеллектуальных систем

Институт физико-технических интеллектуальных систем впервые в стране обеспечивает комплексную подготовку специалистов по созданию киберфизических устройств и систем самого различного назначения – основного вида технических устройств середины 21 века. ИФТИС реализует «дуальную» модель образования, в рамках которой направляет студентов на стажировку и выпускников для трудоустройства на передовые предприятия, занятые созданием инновационных киберфизических продуктов, в первую очередь, на предприятия ГК «Росатом». Основным индустриальным партнером ИФТИС является ведущее предприятие ГК «Росатом» — ФГУП «ВНИИА им. Н.Л. Духова».

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Масленников

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Сергей Павлович

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Теперь показываю 1 - 10 из 14

Только метаданные
Investigation of Discharge Generation Regimes in Penning Ion Sources Under Pulse-Packet Control
(2021) Maslennikov, S. P.; Struchenkova, O. G.; Mamedov, I. M.; Maslennikova, I. S.; Масленников, Сергей Павлович
© 2022, Springer Science+Business Media, LLC, part of Springer Nature.The efficiency and effectiveness of logging equipment are largely determined by the amplitude-time characteristics of neutron fluxes, which depend on the parameters of the magnetic field generating systems, anode voltage pulses, gas composition, gas pressure, and others. The processes of restoration of the breakdown strength of gas in the interelectrode gap during the pauses between the supply voltage pulses affect the discharge ignition conditions and stability of the neutron flux characteristics. The results of experimental investigations of the pulse-packet operating regimes of Penning ion sources under conditions of wide adjustment of the parameters of the control and power systems for neutron tubes are reported.
Только метаданные
Pulse operation mode of inertial electrostatic plasma confinement devices
(2024) Prokuratov, I. A.; Mikhailov,Yu. V.; Andreev, D. A.; Lemeshko, B. D.; Maslennikov, S. P.; Лемешко, Борис Дмитриевич; Масленников, Сергей Павлович
Только метаданные
Full-scale modeling and experimental study of a gas neutron tube with a Penning ion source
(2024) Rokhmanenkov, A.; Mamedov, N.; Kanshin, I.; Maslennikov, S.; Мамедов, Никита Вадимович; Масленников, Сергей Павлович
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Magnetic field design for miniature pulse Penning ion source
(2020) Mamedov, N. V.; Gubarev, A. V.; Zverev, V. I.; Maslennikov, S. P.; Yurkov, D. I.; Мамедов, Никита Вадимович; Зверев, Владимир Игоревич; Масленников, Сергей Павлович; Юрков, Дмитрий Игоревич
Magnetic field configuration for a miniature pulse Penning ion source was designed in this work. The amplitude-time characteristics of discharge and extracted currents were investigated as a function of gas pressure for various magnetic field magnitude and configuration An effect of magnetic field configuration on the Penning's discharge modes and characteristics of the extraction current impulse were experimentally shown. Stable operation modes of the ion source were found in this work. Also the appropriate ranges of working gas pressure and magnetic field configuration were demonstrated, at which the current pulse of the extracted ions had a quasi-rectangular form. For better understanding real magnetic fields distributions of within the discharge cell magnetic field have been calculated in COMSOL software.
Только метаданные
Influence of External Electric Circuits on the Static and Dynamic Mode of Operation of Multipath Collectors of Powerful Klystrons
(2020) Komarov, D. A.; Yakushkin, E. P.; Paramonov, Y. N.; Maslennikov, S. P.; Масленников, Сергей Павлович
© 2020, Pleiades Publishing, Inc.Abstract—The article considers the influence of external electric circuits on the work of the collector zone with an nonstationary intense electron beam. It is shown that the presence of capacitance of the collector and inductance of the external circuit under certain conditions can lead to the appearance of large inhibitory voltage values and deterioration of the klystron output parameters. The results of experimental studies are presented.
Только метаданные
Discrete Amplitude Noise Components of Amplifier Klistrons
(2020) Komarov, D. A.; Yakushkin, E. P.; Maslennikov, S. P.; Масленников, Сергей Павлович
© 2020, Pleiades Publishing, Inc.Abstract—The kinematic theory of discrete klystron noise associated with the rectified voltage ripple of power sources is presented. The results of the theory are compared with experimental data and recommendations on the choice of the ripple coefficient are given.
Только метаданные
Effect of the Magnetic Field on the Characteristics of a Pulsed Penning Ion Source
(2020) Solodovnikov, A. A.; Mamedov, N. V.; Maslennikov, S. P.; Yurkov, D. I.; Мамедов, Никита Вадимович; Масленников, Сергей Павлович; Юрков, Дмитрий Игоревич
© 2020, Pleiades Publishing, Ltd.Abstract: For a Penning ion generator, the dependences of the amplitude–time characteristics of the discharge current and the extracted current on the intensity and configuration of the magnetic field are studied in a regime with pulsed voltage on the anode.
Только метаданные
Generation Mode Stability of a Pulse Penning Discharge in Small-Scale Ion Sources
(2022) Maslennikov, S. P.; Mamedov, I. M.; Масленников, Сергей Павлович
Abstract: In this paper, we consider pulsing operation modes of small-sized Penning ion sources with control parameters required for well-logging equipment. The results of studies of the generation modes of a pulsed Penning discharge, the formation of ion fluxes depending on the duty cycle of the supply pulses, the amplitude of the discharge current, as well as under conditions of batch-pulse control, are presented. The stability of Penning discharge generation under conditions of wide tuning of the control system parameters is shown to be affected by the amplitude–time characteristics of the anode voltage pulses and the zero-level potential in the pauses between pulses. © 2022, Pleiades Publishing, Inc.
Только метаданные
Investigation of the Operating Regimes of Penning Ion Sources in Inhomogeneous Magnetic Fields
(2022) Maslennikov, S. P.; Mamedov, I. M.; Масленников, Сергей Павлович
Только метаданные
Plasma behavior in e×h pulse discharge
(2020) Rohmanenkov, A.; Solodovnikov, A.; Mamedov, N.; Maslennikov, S.; Sorokin, I.; Kolodko, D.; Мамедов, Никита Вадимович; Масленников, Сергей Павлович; Сорокин, Иван Александрович; Колодко, Добрыня Вячеславич
© 2020 IEEE.The paper presents the results of experiments and PIC (particle-in-cell) simulations of ignition characteristics of miniature pulsed penning ion source. Also the dependence of the discharge current pulse on the gas pressure and magnetic field are presented. Plasma behavior (electron and ion density in axial and radial dimensional) depending on magnitude (and configuration) of the magnetic field and pressure (working gas is deuterium) was shown.