电子管器件是用于测量和捕获目前还无法发现的现象的关键器件。我们通过应用长期培育的基础和重要技术来实现这一目标。我们新的制造技术可创造出更紧凑且针对特定使用环境进行优化的创新器件,从而扩展安装了这些器件的设备的应用领域。电子管器件已在医疗诊断、光谱分析、半导体、生物学和学术研究等领域获得广泛使用,目前正在被推向其最终性能极限,并在良性循环中应用于满足客户需求来扩展市场。
当超高能 γ 射线穿过外层空间与地球大气层发生碰撞时,会发生一种产生许多粒子的自然现象,称为空气簇射。使用 γ 射线望远镜观察这种碰撞产生的切伦科夫光,可以测量高能 γ 射线的来源和能量。这将有助于发现和揭示各种现象的原理,例如活跃的星系核中心、超新星爆炸和 γ 射线爆发,这些现象在我们的宇宙中是无法解释的。在 CTA 实验中,切伦科夫光由反射镜收集,获得的信号通过一台特殊的相机读出,每台相机使用约 2,000 个光电倍增管。
照片由 Akihiro Ikeshita 先生提供
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