The method for determination of electron-beam characteristics in the dense gaseous medium

International Scientific Conference on "Radiation-Thermal Effects and Processes in Inorganic Materials"

材料科学;物理学

Rizakhanov, R.N.^1 ; Barmin, A.A.^1 ; Rudshtein, R.I.^1,2 ; Djanibekova, S.Kh.^1,3

SSC FSUE Keldysh Research Centre, 8 Onezhskaya ul., Moscow

125438, Russia^1

National Research University, Higher School of Economics, 20 Myasnitskaya ul., Moscow

101000, Russia^2

Moscow Institute of Physics and Technology, State University, 9 Institutskiy per., Dolgoprudny, Moscow Region

141700, Russia^3

关键词: Analytical method;    Displacement devices;    Experimental determination;    Kinematic characteristics;    Local characteristics;    Local parameters;    Measurement procedures;    Primary electrons;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/81/1/012029/pdf
DOI  :  10.1088/1757-899X/81/1/012029

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The work has to do with optimization of vacuum-free material working processes with using the concentrated electron beam. A method for direct experimental determination of primary electrons local characteristics in the dense gaseous medium was proposed. The meter design and the measurement procedure were described. The analytical method for evaluation of the electron beam local parameters in the dense gaseous medium was developed. The method was used for evaluation of kinematic characteristics of detector displacement device.