论文标题
无线电检测
Radio Detection
论文作者
论文摘要
无线电波长的检测技术在天体物理实验的未来中起着重要作用。宇宙射线，中微子和光子的无线电检测已成为最高能量的首选技术。宇宙学调查需要在阈值下降低到基本噪声极限处的mm波长处的辐射。高能量的肌肉粒子和中微子探测器使用大量天然存在的合适介电：地球的大气和大量的冷冰。在过去的十年中，用于宇宙颗粒无线电检测的检测技术已经成熟，并准备超越原型或中期应用。无线电检测的仪器已达到科学量表检测器的成熟度。无线电检测可根据能量和方向的测量以及粒子识别的测量结果，当与当前应用的技术进行比较时，当在冰中部署在冰中时，用于高能中微子，用于超高能宇宙射线，中微子和光子时，当部署在大气中时。它在每个检测站的成本和易于部署方面具有显着优势。
Detection techniques at radio wavelengths play an important role in the future of astrophysics experiments. The radio detection of cosmic rays, neutrinos, and photons has emerged as the technology of choice at the highest energies. Cosmological surveys require the detection of radiation at mm wavelengths at thresholds down to the fundamental noise limit. High energy astroparticle and neutrino detectors use large volumes of a naturally occurring suitable dielectric: the Earth's atmosphere and large volumes of cold ice as available in polar regions. The detection technology for radio detection of cosmic particles has matured in the past decade and is ready to move beyond prototyping or midscale applications. Instrumentation for radio detection has reached a maturity for science scale detectors. Radio detection provides competitive results in terms of the measurement of energy and direction and in particle identification when to compared to currently applied technologies for high-energy neutrinos when deployed in ice and for ultra-high-energy cosmic rays, neutrinos, and photons when deployed in the atmosphere. It has significant advantages in terms of cost per detection station and ease of deployment.
