High-intensity ion beams with submillisecond duration for synergistic of ion implantation and energy impact on the surface; Energy Fluxes and Radiation Effects (EFRE); International Conference on Modification of Materials with Particle Beams and Plasma Flows (16th CMM)

High-intensity ion beams with submillisecond duration for synergistic of ion implantation and energy impact on the surface; Energy Fluxes and Radiation Effects (EFRE); International Conference on Modification of Materials with Particle Beams and Plasma Flows (16th CMM)

Bibliographic Details
Parent link:Energy Fluxes and Radiation Effects (EFRE): proceedings of 8th International Congress, October 2-8, 2022, Tomsk, Russia.— , 2022
International Conference on Modification of Materials with Particle Beams and Plasma Flows (16th CMM).— 2022.— [P. 774-780]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научная лаборатория высокоинтенсивной имплантации ионов
Other Authors: Ryabchikov A. I. Aleksandr Ilyich, Sivin D. O. Denis Olegovich, Dektyarev S. V. Sergey Valentinovich, Vakhrushev D. O. Dimitry Olegovich
Summary:Title screen
The development of methods to modify materials based on the synergistic high-intensityimplantation and simultaneous energy impact on the ion-doped layer involves using the pulsed andrepetitively-pulsed beams of metal and gas ion beams with micro-submillisecond duration with highpulsed power density. The paper presents the results of experimental studies on the formation ofpulsed and repetitively-pulsed high-intensity beams of titanium ions with a pulse duration from150 to 500 ?s. The plasma flow was generated by a vacuum arc discharge. To obtain ion beams with apower density in the range from several tens to several hundreds of kilowatts per square centimeter,ballistic focusing of ions was used using an extracting grid electrode in the form of a part of a sphere.The features of the forming the high-power repetitively-pulsed beams of titanium ions were studiedusing both the ion source “Rainbow 5”. Data are presented on the influence of the ion beam spacecharge neutralization processes at current densities from fractions to several amperes per squarecentimeter on the efficiency of the ion beam’s transport and focusing at accelerating voltages from10 to 30 kV.
Language:English
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
high-intensity ion beam
high-power density titanium ion beam
vacuum-arc plasma
ионные пучки
вакуумно-дуговая плазма
Online Access:https://doi.org/10.56761/EFRE2022.C1-P-018301
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669188

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