arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv physics/9806042physics.ins-dethep-ex
收藏

用于高速粒子跟踪的原型光纤探测器的测试结果

Testrun results from prototype fiber detectors for high rate particle tracking

E. C. Aschenauer, J. Baehr, V. Gapienko, B. Hoffmann, H. Luedecke, A. Menchikov, C. Mertens, R. Nahnhauer, R. Shanidze

摘要:

已经实现了光纤检测器的概念,允许在小于100 nsec内以约0.1 mm的空间点精度在低占用率下登记颗粒。三个全尺寸原型已由不同的生产商制造,并在DESY的3 GeV电子束下进行了测试。在3米的光导后,8-10个光电子被多通道光电倍增管记录,效率超过99%。使用所有可用的数据,测量的分辨率为0.086 mm。

英文摘要:

A fiber detector concept has been realized allowing to registrate particles within less than 100 nsec with a space point precision of about 0.1 mm at low occupancy. Three full size prototypes have been build by different producers and tested at a 3 GeV electron beam at DESY. After 3 m of light guides 8-10 photoelectrons were registrated by multichannel photomultipliers providing an efficiency of more than 99%. Using all available data a resolution of 0.086 mm was measured.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑