Design and application of electron energy measurement system based on silicon photodiode
Source abstract
Abstract
The change in electron energy is the key to ionization. Studying the change law plays an important role in analyzing the gap discharge process. In this paper, an electron energy measurement system is designed based on a silicon photodiode, and the feasibility analysis is given. Combined with a photomultiplier tube, the electron energy of a slightly uneven field of a 3 cm ball-to-plate gap under dc voltage is obtained during the discharge process. This system can obtain the relationship curve between external voltage and electron energy, which provides help in analyzing the development of the discharge process and the establishment of the criteria.
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Research context
OpenAlex topics: High voltage insulation and dielectric phenomena · Plasma Diagnostics and Applications · Photocathodes and Microchannel Plates
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Hebei Provincial Key Laboratory of Power Transmission Equipment Security Defense, North China Electric Power University 1 , No. 619 North of Yonghua Street, Baoding, China
State Grid QingHai Electric Power Research Institute 2 , Xining 810000, China
China Electric Power Research Institute 3 , Beijing 100192, China
Funding
The Technology Foundation of SGCC
References (25)
Show source-provided references
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