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Abstract:
The localization properties of multiwire chamber was studied experimentally in the Self-Quenching Streamer mode.The distribution of induced charge at neighboring wires and cathodes was measured in two chambers with different structure at different high voltages.Through the measurement of the ratio of induced charge on the two neighboring wires and the center of gravities of cathode induced charge,we gor the position accuracies σx≤350μm and σz≤250μm.
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