Performance of prototype segmented CdZnTe arrays

被引：7

作者：

Parsons, A ^{[1
]}

Palmer, DM ^{[1
]}

Kurczynski, P ^{[1
]}

Barbier, L ^{[1
]}

Barthelmy, S ^{[1
]}

Bartlett, L ^{[1
]}

Gehrels, N ^{[1
]}

Krizmanic, J ^{[1
]}

Stahle, CM ^{[1
]}

Tueller, J ^{[1
]}

Teegarden, B ^{[1
]}

机构：

[1] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

来源：

SEMICONDUCTORS FOR ROOM-TEMPERATURE RADIATION DETECTOR APPLICATIONS II | 1997年 / 487卷

关键词：

D O I：

10.1557/PROC-487-147

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Burst and All Sky Imaging Survey (BASIS) is a proposed mission to provide similar to 3 are second locations of approximately 90 Gamma-Ray Bursts (GRBs) per year. The BASIS coded aperture imaging system requires a segmented detector plane able to detect the interaction position of (10 - 150 keV) photons to less than 100 mu m. To develop prototype detector arrays with such fine position resolution we have fabricated many 15 mm x 15 mm x 2 mm 100 mu m pitch CdZnTe strip detectors. We have assembled these fine pitch CdZnTe strip detectors into prototype 2 x 2 and 6 x 6 element arrays read out by ASIC electronics. The assembly and electronics readout of the 6 x 6 flight prototype array will be discussed, and preliminary data illustrating the uniformity and efficiency of the array will be presented.

引用

页码：147 / 152

页数：6