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Cross-calibration of Telescope Array Fluorescence Detectors with Static and Roving Standard Candles

机译：望远镜阵列荧光探测器的交叉校准静态和粗纱标准蜡烛

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The Telescope Array ultra-high-energy cosmic-ray detector experiment in central Utah includes a heteroge-neousset of detectors for atmospheric fluorescence, with independent internal calibration procedures, data acquisition,and analysis chains. A unified photometric scale among the different detectors is essential to an accurate stereo energyspectrum. To attain this agreement, we employ numerous standard candles for cross-calibration. A central laser facilityprovides a signal simultaneously visible to a pair of telescopes in each detector. Two separate portable lasers are trans-portedto at least nineteen sites, each visible to one of the experiment's telescope pairs. Additionally, an assortment ofmirror-mounted portable flashers illuminate the telescopes' photomultiplier tube clusters directly. Intrinsic differencesbetween detector sites, telescopes, and pixels can then be accounted for in the analysis of cosmic-ray data. We present asynopsis of the various cross-calibration techniques to be employed and the expected improvements to the fluorescencedetector energy scale accuracy.
机译：犹他州望远镜阵列超高能量宇宙射线探测器实验包括用于大气荧光的探测器的异质 - Neousset，具有独立的内部校准程序，数据采集和分析链。不同检测器中的统一光度刻度对于准确的立体声能量级至关重要。为了达到本协议，我们雇用了众多标准蜡烛进行交叉校准。中央激光器设施可以通过每个检测器中的一对望远镜同时可见的信号。两个单独的便携式激光器是跨部门的至少一九个地点，每个都可以看到一个实验的望远镜对。此外，镜像安装的便携式闪光灯的各种各样的闪光灯直接照亮望远镜的光电倍增管簇。然后可以考虑固有的差异探测器网站，望远镜和像素在宇宙射线数据的分析中。我们呈现各种交叉校准技术的asynopsis以及对荧光训练能量规模精度的预期改进。

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