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

	A novel model for calculating the inter-electrode capacitance of wedge-strip anode
	Zhao, A. R. and Q. L. Ni
	2016
发表期刊	Review of Scientific Instruments
卷号	87 期号:4
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.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57459
专题	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).

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