Filamentation and Self-Focusing of Electron Beams in Vacuum and Gas Diodes; Technical Physics Letters; Vol. 45, No. 4

Filamentation and Self-Focusing of Electron Beams in Vacuum and Gas Diodes; Technical Physics Letters; Vol. 45, No. 4

Chi tiết về thư mục
Parent link:	Technical Physics Letters Vol. 45, No. 4.— 2019.— [P. 309-313]
Nhiều tác giả của công ty:	Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Tác giả khác:	Oleshko V. I. Vladimir Ivanovich, Tarasenko V. F. Victor Fedotovich, Burachenko A. G. Aleksandr Gennadjevich, Nguyen Van Vu
Tóm tắt:	Title screen In this paper, we experimentally studied pulsed electron beams with a high local density. The conditions in which the energy density cumulation is observed during the interaction of electrons with the anode are shown to develop in vacuum and gas diodes at nanosecond and subnanosecond durations of a beam current pulse and a decrease in the interelectrode gap. The average electron energy in filamentation and self-focusing of an electron beam in a vacuum diode of an accelerator at a current of ~2 kA and a no-load voltage of ~400 kV was established to be 50–100 keV while the energy density was 109–1010 J/cm3. It is confirmed that the beam current density in a gas diode can exceed 1 kA/cm2. It is hypothesized that superdense electron beams in vacuum and gas diodes are formed as a result of avalanche multiplication of runaway electrons in the cathode–anode gap plasma.
Ngôn ngữ:	Tiếng Anh
Được phát hành:	2019
Những chủ đề:	электронный ресурс труды учёных ТПУ импульсные электронные пучки энергия электроны
Truy cập trực tuyến:	https://doi.org/10.1134/S1063785019040023
Định dạng:	Điện tử Chương của sách
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664267

Những quyển sách tương tự

Generation of pulsed neutron beam by channeling radiation from relativistic electrons; RREPS-15. Radiation from Relativistic Electrons in Periodic Structures
Bằng: Bogdanov O. V. Oleg Viktorovich
Được phát hành: (2015)

Plasma chemical conversion of sulphur hexafluoride initiated by a pulsed electron beam; Radiation Physics and Chemistry; Vol. 130
Được phát hành: (2017)

Deflection of high-intensity pulsed ion beam in focusing magnetically insulated ion diode with a passive anode; Physics of Plasmas; Vol. 23, iss. 12
Được phát hành: (2016)

Partial Methane and Nitrogen Oxidation Initiated by Pulsed Electron Beam; 13 International symposium on high current electronics
Bằng: Remnev G. E. Gennady Efimovich
Được phát hành: (2004)

A Self-Magnetically Insulated Ion Diode for Generating Aluminum Ion Beams; Instruments and Experimental Techniques; Vol. 63, iss. 4
Bằng: Shamanin V. I. Vitaly Igorevich
Được phát hành: (2020)

Effect of Pulsed Electron Beam Treatment and Hydrogen on Properties of Zirconium Alloy; Applied Mechanics and Materials; Vol. 302 : Advanced Engineering and Materials
Được phát hành: ()

PIN-diode diagnostics of pulsed electron beam for high repetition rate mode; Energy Fluxes and Radiation Effects (EFRE-2016)
Bằng: Egorov I. S. Ivan Sergeevich
Được phát hành: (2016)

Modification of Ferrite Ceramics Properties by Intensive Pulsed Beam of Low-Energy Electrons; 7 International conference on modification of materials with particle beams and plasma flows
Được phát hành: (2004)

Determination of Energy and Fluences of Protons Collectively Accelerated in a Luce Diode Accelerator; Technical Physics Letters; Vol. 45, iss. 7
Được phát hành: (2019)

Microstructure changes in Zr-1Nb alloy after pulsed electron beam surface modification and hydrogenation; Surface and Coatings Technology; Vol. 284
Được phát hành: (2015)

Pulsed electron beam propagation in argon and nitrogen gas mixture; Physics of Plasmas; Vol. 22
Được phát hành: (2015)

Dynamics of subnanosecond electron beam formation in gas-filled and vacuum diodes; Technical Physics Letters; Vol. 32, № 1
Được phát hành: (2006)

Mechanism of electron current suppression in self-magnetically-insulated ion diode; Technical Physics Letters; Vol. 38, iss. 2
Bằng: Pushkarev A. I. Aleksandr Ivanovich
Được phát hành: (2012)

Study of energy deposition of intense pulsed ion beam in metal target; Vacuum; Vol. 122
Được phát hành: (2015)

Morphology of Destructions of Solid Bodies under Irradiation by a High-Current Electron Beam in Filamented and Self-Focused Mode; Energy Fluxes and Radiation Effects (EFRE-2020 online)
Được phát hành: (2020)

Kinetic Model of Pulsed High Current Electron Beam Propagation in the Gas Medium; Key Engineering Materials; Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016)
Bằng: Aktaev N. E. Nurken Erbolatovich
Được phát hành: (2016)

Energy depth distribution of pulsed electron beam of wide electron kinetic energy spectrum for an aluminum target; Gas Discharge Plasmas and Their Applications (GDP 2019)
Được phát hành: (2019)

Multicapillary Carbon-Epoxy Tubes as a Cathode Material for a Pulsed Electron Accelerator; Key Engineering Materials; Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015)
Được phát hành: (2016)

Propagation of the pulsed electron beam of nanosecond duration in gas composition of high pressure; Journal of Physics: Conference Series; Vol. 652 : Gas Discharge Plasmas and Their Applications (GDP 2015)
Được phát hành: (2015)

Investigation of Magnetically Insulated Diode for Intense Pulsed Ion Beam Generation for Materials Research; Surface Modification of Materials by Ion Beams (SMMIB-2019)
Được phát hành: (2019)

Pulsed Electron Beam Propagation in Oxygen; Key Engineering Materials; Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016)
Được phát hành: (2016)

PIN-diode diagnostics of pulsed electron beam for high repetition rate mode; Journal of Physics: Conference Series; Vol. 830 : Energy Fluxes and Radiation Effects 2016
Bằng: Egorov I. S. Ivan Sergeevich
Được phát hành: (2017)

The effect of a low-energy high-current pulsed electron beam on surface layers of porous zirconium ceramics; Technical Physics Letters; Vol. 40, iss. 9
Được phát hành: (2014)

Modification of the structure of surface layers of commercial titanium in the process of treatment by low-energy high-current electron beams; The Physics of Metals and Metallography; Vol. 117, iss. 6
Được phát hành: (2016)

Gas-filled electron diode based on a glow discharge; Technical Physics; Vol. 46, № 5
Bằng: Devyatkov V. N.
Được phát hành: (2001)

Self-Focusing of Electron Beam in Plasma Channel in Heterogeneous Magnetic Field; 13 International symposium on high current electronics
Bằng: Grigoriev V. P. Vladimir Petrovich
Được phát hành: (2004)

Irradiation by a low-energy pulsed electron beam of zirconia-based composite; Gas Discharge Plasmas and Their Applications (GDP 2019)
Được phát hành: (2019)

The ion beam generation in the self-magnetically insulated ion diode; Gas Discharge Plasmas and Their Applications (GDP 2019)
Bằng: Stepanov A. V. Andrey Vladimirovich
Được phát hành: (2019)

Generation and transport of high-current, low-energy electron beams in a system with a gas-filled diode; Technical Physics; Vol. 43, iss. 1
Bằng: Devyatkov V. N.
Được phát hành: (1998)

Influence of current - conducting inserts in a drift tube on transportation of a pulsed electron beam at gigawatt power; Laser and Particle Beams; Vol. 33, iss. 4
Được phát hành: (2015)

Surface structure of commercially pure VT1-0 titanium irradiated by an intense pulsed electron beam; Journal of Physics: Conference Series; Vol. 652 : Gas Discharge Plasmas and Their Applications (GDP 2015)
Được phát hành: (2015)

Radioactivation Control of Energy and Number of Protons and Deuterons Collectively Accelerated in Luce Diodes; Surface Modification of Materials by Ion Beams (SMMIB-2019)
Được phát hành: (2019)

Мощный импульсный генератор электронных пучков; Мощные наносекундные импульсные источники ускоренных электронов
Được phát hành: (1974)

Исследование CO2-лазера, возбуждаемого электронным пучком малой длительности; Мощные наносекундные импульсные источники ускоренных электронов
Bằng: Бычков Ю. И.
Được phát hành: (1974)

О вольт-амперной характеристике диодов, работающих в режиме взрывной эмиссии электронов; Мощные наносекундные импульсные источники ускоренных электронов
Được phát hành: (1974)

Генераторы мощных наносекундных электронных пучков; Мощные наносекундные импульсные источники ускоренных электронов
Bằng: Бугаев С. П. Сергей Петрович
Được phát hành: (1974)

Первеанс и структура электронного пучка в диоде с острийным катодом в режиме взрывной эмиссии электронов; Мощные наносекундные импульсные источники ускоренных электронов
Được phát hành: (1974)

Использование наносекундных электронных пучков для инициирования пробоя мегавольтных разрядников; Мощные наносекундные импульсные источники ускоренных электронов
Được phát hành: (1974)

Действие сильноточного импульсного электронного пучка низкоэнергетических электронов на приповерхностные слои пористой циркониевой керамики; Письма в Журнал технической физики; Т. 40, вып. 7
Được phát hành: (2014)

Мощные наносекундные импульсные источники ускоренных электронов: сборник научных статей
Được phát hành: (Новосибирск, Наука, 1974)