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arXiv 0709.0453physics.ins-det
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用于天体粒子物理实验的基于LED的强大纳秒光源

Powerful nanosecond light sources based on LEDs for astroparticle physics experiments

B. K. Lubsandorzhiev, R. V. Poleshuk, B. A. J. Shaibonov, Y. E. Vyatchin

摘要:

基于LED的强大纳秒光源已被开发用于天体粒子物理实验。光源使用超亮蓝色LED矩阵或新一代高功率蓝色LED。它表明,这样的光源具有高达10**10 - 10**12光子每脉冲的光输出,具有非常快的光发射动力学。所描述的光源对于在切伦科夫和闪烁体检测器的校准系统中使用是重要的。所开发的光源目前已成功地用于一些天体粒子实验,即:Tunka EAS实验、贝加尔中微子实验等。

英文摘要:

Powerful nanosecond light sources based on LEDs have been developed for use in astroparticle physics experiments. The light sources use either matrixes of ultra bright blue LEDs or a new generation high power blue LEDs. It's shown that such light sources have light yield of up to 10**10 - 10**12 photons per pulse with very fast light emission kinetics. The described light sources are important for use in calibration systems of Cherenkov and scintillator detectors. The developed light sources are currently used successfully in a number of astroparticle experiments, namely: the TUNKA EAS experiment, the Baikal neutrino experiment etc.

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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