Design, simulation and testing of large area silicon drift detectors and detector array for X-ray spectroscopy

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	Design, simulation and testing of large area silicon drift detectors and detector array for X-ray spectroscopy
	Zhang WC; Li Z; Siddons DP; Huang T; Zhao LJ; Kakuno EM; Pietraski P; Li CJ; Zhang WC Brookhaven Natl Lab Upton NY 11973 USA.
	2000
会议名称	Nuclear Science Symposium (NSS)
会议录名称	IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 47 (4)
页码	1381-1385
会议日期	OCT 26-28, 1999
会议地点	SEATTLE, WASHINGTON
出版地	345 E 47TH ST, NEW YORK, NY 10017-2394 USA
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ISSN	0018-9499
部门归属	brookhaven natl lab, upton, ny 11973 usa; chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	Large area (25 mm(2)) silicon drift detectors and detector arrays (5x5) have been designed, simulated, and fabricated for X-ray spectroscopy. On the anode side, the hexagonal drift detector was designed with self-biasing spiral cathode rings (p(+)) of fixed resistance between rings and with a grounded guard anode to separate surface current from the anode current. Two designs have been used for the P-side: symmetric self-biasing spiral cathode rings (p(+)) and a uniform backside p(+) implant. Only 3 to 5 electrodes are needed to bias the detector plus an anode for signal collection. With graded electrical potential, a sub-nanoamper anode current, and a very small anode capacitance, an initial FWHM of 1.3 keV, without optimization of all parameters, has been obtained for 5.9 keV Fe-55 X-ray at RT using a uniform backside detector.
学科领域	半导体器件
收录类别	CPCI-S
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/14963
专题	中国科学院半导体研究所（2009年前）
通讯作者	Zhang WC Brookhaven Natl Lab Upton NY 11973 USA.
推荐引用方式 GB/T 7714	Zhang WC,Li Z,Siddons DP,et al. Design, simulation and testing of large area silicon drift detectors and detector array for X-ray spectroscopy[C]. 345 E 47TH ST, NEW YORK, NY 10017-2394 USA:IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC,2000:1381-1385.

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