Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1771713 | Chinese Astronomy and Astrophysics | 2015 | 14 Pages |
Abstract
As a part of the DAMPE (Dark Matter Particle Explorer), the trigger system is mainly used for discriminating the target particles (high-energy electrons and gamma-ray particles) from the non-target particles. The trigger system is mainly composed of the trigger detector and trigger logic circuits. This paper describes the design and implementation of the test system for the trigger logic of the DAMPE. Further more, we have designed and implemented also a cosmic ray trigger system, which is used to test the trigger efficiency of the DAMPE for muons. The testing method and the preliminary test result are given.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Astronomy and Astrophysics
Authors
Zhang Lei, Guo Jian-hua, Zhang Yong-qiang,