Prototyping the PANDA Barrel DIRC
Prototyping the PANDA Barrel DIRC
复制标题
PANDA Barrel DIRC 原型设计
DOI：
10.1016/j.nima.2014.06.071
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发表时间：
2014
影响因子：
1.4
通讯作者：
Ken Suzuki
中科院分区：
文献类型：
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作者：
C. Schwarz;G. Kalicy;R. Dzhygadlo;A. Gerhardt;K. Götzen;R. Hohler;H. Kumawat;D. Lehmann;B. Lewandowski;M. Patsyuk;K. Peters;G. Schepers;L. Schmitt;J. Schwiening;M. Traxler;M. Zühlsdorf;V. Dodokhov;A. Britting;W. Eyrich;A. Lehmann;F. Uhlig;M. Düren;K. Föhl;A. Hayrapetyan;B. Kröck;O. Merle;J. Rieke;E. Cowie;T. Keri;R. Montgomery;G. Rosner;P. Achenbach;M. Cardinali;M. Hoek;W. Lauth;C. Sfienti;M. Thiel;P. Buhler;L. Gruber;J. Marton;Ken Suzuki
与成功的BABAR DIRC相比，FAIR未来PANDA实验的Barrel DIRC探测器的设计包含了几个重要的改进，例如聚焦和快速计时。为了测试这些改进以及其他设计方案，2012年在CERN建造了一个原型，并成功地用粒子束进行了测试。该原型包括一个辐射棒，聚焦透镜，反射镜，和一个合成熔融石英制成的棱柱形膨胀体积。微通道板光电倍增管阵列测量切伦科夫光子的位置和到达时间，具有亚纳秒分辨率。快速重建算法的开发允许使用测试光束数据和蒙特-卡罗模拟来调整探测器设置的构造细节。
The design of the Barrel DIRC detector for the future PANDA experiment at FAIR contains several important improvements compared to the successful BABAR DIRC, such as focusing and fast timing. To test those improvements as well as other design options a prototype was build and successfully tested in 2012 with particle beams at CERN. The prototype comprises a radiator bar, focusing lens, mirror, and a prism shaped expansion volume made of synthetic fused silica. An array of micro-channel plate photomultiplier tubes measures the location and arrival time of the Cherenkov photons with sub-nanosecond resolution. The development of a fast reconstruction algorithm allowed to tune construction details of the detector setup with test beam data and Monte-Carlo simulations.
定制熔融石英的辐射硬度
DOI：
10.1016/j.nima.2010.09.177
发表时间：
2011
期刊：
Accelerators, Spectrometers, Detectors and Associated Equipment
影响因子：
--
作者：
Hoek M
通讯作者：
Hoek M