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光子学报 2007
Theoretical Algorithm for Position Sensitive of Wedge and Strip Anode Detector
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Abstract:
It is proved that the relations among the area partitions of the wedge and strip are arithmetical by deducing the formula of coordinate for position sensitive of the wedge and strip anode detector.The effects of the two design parameters,the width of wedge bottom and the arithmetical coefficient of the strip width,on the detecting sensitivity are also analysed.The effect of capacitive coupling of the electrode capacitance on position sensitive is studied.On the condition of not affecting the resolution,the distortion arising from the capacitive coupling effect could be eliminated by adjusting the coordinate formula of the wedge and strip anode detector.