Title :
A DAQ system for Micro-Channel Plate detector with wedge and Strip Anode
Author :
Kun Hu ; Xu Wang ; Yuan Yao ; Xin Gao ; Ge Jin
Author_Institution :
State Key Lab. of Particle Detection & Electron., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
Micro-Channel Plate (MCP) with higher quantum efficiency in Extreme Ultraviolet (EUV) region is widely applied in nuclear physics and space environment detection. We will describe a real-time data acquisition (DAQ) system for a two-dimensional MCP Detector, which is readout by a wedge-and-Strip Anode (WSA). We employ the filter and shaping technique. Finally, the resolution mask before the MCP stack is irradiated with a Hg lamp, the spatial resolution of the MCP detector with an effective diameter of 30mm can reach 100 um in the horizontal and vertical direction, respectively.
Keywords :
data acquisition; field programmable gate arrays; position sensitive particle detectors; real-time systems; DAQ system; extreme ultraviolet region; filter; microchannel plate detector; quantum efficiency; real-time data acquisition system; shaping technique; two-dimensional MCP Detector; wedge-and-strip anode; Anodes; Data acquisition; Detectors; Field programmable gate arrays; Spatial resolution;
Conference_Titel :
Real Time Conference (RT), 2014 19th IEEE-NPSS
Print_ISBN :
978-1-4799-3658-8
DOI :
10.1109/RTC.2014.7097501
