Induced charge profile in glass RPC operated in avalanche mode

Induced charge profile in glass RPC operated in avalanche mode
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DOI：
10.1109/nssmic.2012.6551287
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发表时间：
2012-10
期刊：
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)
影响因子：
--
通讯作者：
S. Narita;Y. Hoshi;K. Neichi;A. Yamaguchi
S. Narita;Y. Hoshi;K. Neichi;A. Yamaguchi
中科院分区：
其他
文献类型：
--
作者：
S. Narita;Y. Hoshi;K. Neichi;A. Yamaguchi

文献摘要

相似文献

我们测量了在雪崩模式下工作的RPC上的细读出线上的感生电荷的空间分布，其中气体混合物包含SF6，C4 H10和C2 H2 F4。我们发现，导线上的感应电荷传播约为6 mm。根据感应电荷的时间特性，信号中存在延迟分量，它们应该是由于导线上的感应电荷传播到相邻导线。考虑到该效应，发现雪崩传播的本征电荷为~2 mm。
We measured spatial distribution of induced charge on the thin readout wires on RPC operated in avalanche mode with the gas mixture containing SF6, C4H10, and C2H2F4. We found that the induced charge spread on the wires was ~6 mm. According to the time properties of the induced charge, there was a delayed component of the signal and they supposed to be due to propagation of induced charge on a wire to adjacent one. Considering the effect, the intrinsic charge spread by an avalanche was found to be ~2 mm.