Open AccessA CHARGED PARTICLE SPECTROGRAPH OF SEMICONDUCTOR DETECTOR WITH A SMALL MAGNETIC ANALYZER
Author(s) -
Yang Jin-Gang,
Li Wei-Jiang,
Guo Qingjiang,
Guofeng Zhu,
Jiang Chen-Lie
Publication year - 1974
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.23.52
Subject(s) - spectrograph , detector , spectrum analyzer , charged particle , physics , semiconductor , particle (ecology) , resolution (logic) , momentum (technical analysis) , magnet , spectrometer , optics , computational physics , spectral line , optoelectronics , computer science , ion , oceanography , finance , quantum mechanics , astronomy , artificial intelligence , economics , geology
A new-type charged particle spectrograph has been proposed and built up. It combines the property of the small magnet which can analyse the particle momentum with that of the semiconductor detector which has a higher energy resolution. As a result, the particle identification and the analysis of energy spectrum can be obtained simultaneously. In this paper, the design and structure of this spectrograph are described, some experimental results of using it in nuclear reaction studies are given, and its applications and characteristics are discussed. This kind of spectrograph is more simple and facile but possesses rather better performances.