Design and properties of the GLAST flight silicon micro-strip sensors
Design and properties of the GLAST flight silicon micro-strip sensors
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DOI:
10.1016/j.nima.2005.01.035
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发表时间:
2005-04-01
影响因子:
1.4
通讯作者:
Sadrozinski, HFW
中科院分区:
文献类型:
--
作者:
Ohsugi, T;Yoshida, S;Sadrozinski, HFW
We have designed and developed the flight model silicon micro-strip detector (FM-SSD) for Large Area Space Telescope (GLAST). The concepts and details of the sensor design are described and the results of production testing of the SSDs are reported. A total of 11,500 FM-SSDs were produced in the 2-yr time span from the start of 2001 to the end of 2003. The fabrication was done on the 6-in process line at Hamamatsu Photonics Company. The properties of each SSD were determined by measuring a set of specific parameters. The leakage current and dead channel rate establish a new performance standard for SSD mass production, indicating that the SSD design and fabrication technologies have been well optimized and are well matured. (c) 2005 Elsevier B.V. All rights reserved.