5×5 mm2 granular electromagnetic calorimeter using 45 × 5 mm2 scintillator strips and SiPMs
5×5 mm2 granular electromagnetic calorimeter using 45 × 5 mm2 scintillator strips and SiPMs
复制标题
使用 45×5 mm2 闪烁体条和 SiPM 的 5×5 mm2 颗粒电磁量热仪
DOI：
10.1109/nssmic.2014.7431152
复制
发表时间：
2014
期刊：
影响因子：
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通讯作者：
K. Kotera
中科院分区：
文献类型：
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作者：
K. Kotera
CALICE合作正在开发一种使用45 × 5 mm 2条带的细颗粒电磁量能器，用于在未来的直线对撞机实验中应用粒子流方法。在开发了一个30层的原型，实现了高能量分辨率的单粒子事件，一个更现实的原型，以实现在真实的直线对撞机探测器已经开发：读出板，嵌入层之间的制造和测试与3GeV的电子束，证明了有效的5×5 mm 2的粒度。每个读出板的面积为180 × 180 mm 2，由144个通道的闪烁体条组成，这些闪烁体条与使用四个ASIC读出的SiPM耦合。文中还介绍了一种从45 × 5 mm ~ 2条带中提取5×5 mm ~ 2有效粒度的算法的性能。
The CALICE collaboration is developing a fine granular electromagnetic calorimeter using 45 × 5 mm2 strips for application of the particle flow approach in future linear collider experiments. After developing a 30-layer prototype that achieved high-energy resolution for single-particle events, a more realistic prototype to be implemented in the real linear collider detector has been developed: readout boards that are embedded between layers were fabricated and tested with 3GeV electron beams, demonstrating the effective 5×5 mm2 granularity. Each readout board has an area of 180 × 180 mm2, consisting of 144 channels of scintillator strips coupled with SiPMs read out using four ASICs. The performance of an algorithm that can extract the effective 5×5 mm2 granularity from the 45 × 5 mm2 strips is also described.
CALICE 瓦片强子热量计大型原型机的性能
DOI：
10.1109/nssmic.2013.6829522
发表时间：
2013
期刊：
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC)
影响因子：
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作者：
Mathias Reinecke
通讯作者：
Mathias Reinecke