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arXiv 0905.3411physics.ins-detphysics.acc-ph
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高密度气凝胶切伦科夫辐射探测器

A Cherenkov Radiation Detector with High Density Aerogels

Lucien Cremaldi, David A. Sanders, Peter Sonnek, Donald J. Summers, Jim Reidy

摘要:

我们在卢瑟福-阿普尔顿实验室设计了一个阈值切伦科夫探测器,用于识别动量在230和350 MeV/c之间的μ子。我们研究了三种气凝胶的性质。标称折射率分别为n = 1.03、1.07、1.12。其中两个样品是不常用于切伦科夫光探测的高密度气凝胶。我们目前的一些光学性能的气凝胶样品的检查结果,并提出基本的测试光束的结果。

英文摘要:

We have designed a threshold Cherenkov detector at the Rutherford-Appleton Laboratory to identify muons with momenta between 230 and 350 MeV/c. We investigated the properties of three aerogels for the design. The nominal indexes of refraction were n = 1.03, 1.07, 1.12, respectively. Two of the samples are of high density aerogel not commonly used for Cherenkov light detection. We present results of an examination of some optical properties of the aerogel samples and present basic test beam results.

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。

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