Formation regularities of secondary electrons spectrum while interacting heavy-current electric beam with gases; Modern Techniques and Technology (MTT' 2000)

Formation regularities of secondary electrons spectrum while interacting heavy-current electric beam with gases; Modern Techniques and Technology (MTT' 2000)

Bibliographic Details
Parent link:Modern Techniques and Technology (MTT' 2000).— 2000.— [P. 201-203]
Main Author: Daneykin (Daneikin) Yu. V. Yuri Viktorovich
Other Authors: Stepanov N. V.
Summary:Title screen
The modern methods of obtaining rare earth metals are based on fluoride technologies, a final stage of which is the recovery of clean elements from fluoride compounds. The methods of such recovery used now are bound both to problems of an ecological nature, and to high power inputs. The search for optimum effective and safety technological solutions has led in particular to high-current electric beams (HCEB). A HCEB is provided by high performance of energy transformation both when generating the beam and when interacting. When fast particles of the beam brake the process of ionization, high-energy secondary electrons are generated. In turn, under thermalization form, new electrons generate rather a large number of epithermal electrons. At low ionicity of all nonequilibrium systems as a whole, the main mechanism of a recombination of free electrons apparently is the dissociative recombination, as a result of which recovery of clean metal takes place. The results of experiments confirm a principled capability of passing processes according to the described scheme. The performance of complex researches of influencing processes mechanism in a system "HCEB-fluoride of metal" will allow elaboration of theoretical and technological fundamentals of systems of beam chemical technology.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2000
Subjects:
электронный ресурс
труды учёных ТПУ
Electron beams
Energy loss
Gases
Ionization
Isolation technology
Maxwell equations
Nonlinear equations
Physics
Plasma properties
Spontaneous emission
Online Access:https://doi.org/10.1109/SPCMTT.2000.896118
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637997

Similar Items

Similar Items