Performance studies of a Micromegas detector with a pad readout geometry
Performance studies of a Micromegas detector with a pad readout geometry
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具有垫读出几何结构的 Micromegas 探测器的性能研究
DOI：
10.1016/j.nima.2015.11.089
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发表时间：
2016
影响因子：
1.4
通讯作者：
C. Valderanis
中科院分区：
文献类型：
--
作者：
A. Düdder;T. H. Lin;F. Neuhaus;M. Schott;C. Valderanis
两个原型Micromegas垫探测器的电阻和读出层之间的两种不同的耦合实现的几个性能研究的结果。两个原型探测器的有效面积为10× 10 cm 2，包括500个尺寸为5× 4 mm 2的焊盘。第一检测器在电阻和读出层之间具有电容耦合，如从具有条带读出的Micromegas检测器所公知的。第二检测器在每个读出焊盘与其顶部的电阻层之间实现电阻耦合，电阻率为5 MΩ。特别是，在这两种检测器类型的重建电荷簇的大小进行了讨论和比较，在这里为不同的漂移和放大电压。
The results of several performance studies of two prototype Micromegas pad detectors with two different coupling implementations between the resistive and the readout layer are presented. Both prototype detectors have an active area of 10× 10 cm 2 and comprise 500 pads with a size of 5× 4 mm 2. The first detector has a capacitive coupling between the resistive and the readout layer, as it is well known from Micromegas detectors with a strip readout. The second detector implements a resistive coupling between each readout pad and the resistive layer on top of it with a resistivity of 5 MΩ. In particular, the size of reconstructed charge clusters in both detector types is discussed and compared here for different drift-and amplification voltages.
用于高速率应用的 Micromegas 垫探测器的开发和研究
DOI：
10.1016/j.nima.2015.08.069
发表时间：
2015
期刊：
arXiv: Instrumentation and Detectors
影响因子：
--
作者：
A. Düdder;T.-H. Lin;M. Schott;C. Valderanis
通讯作者：
C. Valderanis