Gaseous flat-panel detector with glass gas electron multiplier coupled with micro-photodiode array
Gaseous flat-panel detector with glass gas electron multiplier coupled with micro-photodiode array
复制标题
带有玻璃气体电子倍增器和微光电二极管阵列的气体平板探测器
DOI:
10.1016/j.nima.2017.05.040
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Hiroyuki Takahashi
中科院分区:
文献类型:
--
作者:
Yuki Mitsuya;Hiroaki Miyoshi;Takeshi Fujiwara;Mitsuru Uesaka;Hiroyuki Takahashi
In this study, we propose and demonstrate a novel imaging system, a gaseous flat-panel detector (FPD). The gaseous FPD consists of a glass gas electron multiplier (G-GEM) with a scintillation gas, which is optically coupled with photodiode panel fabricated with liquid crystal display technology. The G-GEM is ideal as a low energy deposition radiation detector because of its single stage high gas-gain and hence, its high photon yield. We obtained a preliminary X-ray image with the system by using a Ne/CF490/10 gas mixture. The typical position resolution was 0.93 mm in FWHM, which was obtained from the fitting of edge profiles
DOI:
10.1016/s0168-9002(01)01719-3
发表时间:
2002-02-01
影响因子:
1.4
作者:
Bachmann, S;Kappler, S;Schulte, E
通讯作者:
Schulte, E
DOI:
10.1088/1748-0221/8/12/c12020
发表时间:
2004
期刊:
--
影响因子:
--
作者:
A. Mohanty;D. Favretto;F. Carminati;K. Šafařík
通讯作者:
K. Šafařík