A novel model for calculating the inter-electrode capacitance of wedge-strip anode

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	A novel model for calculating the inter-electrode capacitance of wedge-strip anode
	Zhao, A. R. and Q. L. Ni
刊名	Review of Scientific Instruments
	2016
卷号	87 期号:4
英文摘要	The wedge strip anode (WSA) detector has been widely used in particle detection. In this work, a novel model for calculating the inter-electrode capacitance of WSA was proposed on the basis of conformal transformations and the partial capacitance method. Based on the model, the inter-electrode capacitance within a period was calculated besides the total inter-electrode capacitance. As a result, the effects of the WSA design parameters on the inter-electrode capacitance are systematically analyzed. It is found that the inter-electrode capacitance monotonically increases with insulated gap and substrate permittivity but not with the period. In order to prove the validation of the model, two round WSAs were manufactured by employing the picosecond laser micro-machining technology. It is found that 9%-15% errors between the theoretical and experimental results can be obtained, which is better than that obtained by employing ANSYS software. (C) 2016 AIP Publishing LLC.
收录类别	SCI ; EI
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/57459]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao, A. R. and Q. L. Ni. A novel model for calculating the inter-electrode capacitance of wedge-strip anode[J]. Review of Scientific Instruments,2016,87(4).
APA	Zhao, A. R. and Q. L. Ni.(2016).A novel model for calculating the inter-electrode capacitance of wedge-strip anode.Review of Scientific Instruments,87(4).
MLA	Zhao, A. R. and Q. L. Ni."A novel model for calculating the inter-electrode capacitance of wedge-strip anode".Review of Scientific Instruments 87.4(2016).