Images of triple gas electron multiplier with pixel-pads
Dong Jing(董静)a)b)†, Hu Bi-Tao(胡碧涛)a), Chen Yuan-Bo(陈元柏)b), and Xie Yi-Gang(谢一冈)b)
a College of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; b Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
Abstract Testing of a triple gas electron multiplier (GEM) with pixel-pads is described. Images by scanning and suspending radioactive sources were obtained by using 96 channels digital data acquisition (DAQ) system which was composed of 96 8× 8 mm2 pads and associated electronics channels.
Received: 03 November 2008
Revised: 25 March 2009
Accepted manuscript online:
Dong Jing(董静), Hu Bi-Tao(胡碧涛), Chen Yuan-Bo(陈元柏), and Xie Yi-Gang(谢一冈) Images of triple gas electron multiplier with pixel-pads 2009 Chin. Phys. B 18 4229
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