论文标题

陶 - 陶尚抗神经天文台

TAO -- The Taishan Antineutrino Observatory

论文作者

Steiger, Hans Th. J.

论文摘要

Taishan抗神经天文台(Tao或Juno-Tao)是江门地下中微子天文台(Juno)的卫星检测器。 Juno旨在同时探测三种中微子振荡的两个主要频率,及其与质量顺序相关的干扰,与中国两个强大的核反应堆综合体约53公里。 Tao位于Taishan-1反应堆附近,独立测量了反应器的抗管抗能光谱,并以前所未有的能量分辨率测量。 TAO实验将实现中微子检测率每天约2000。为了实现其目标,Tao依靠尖端技术,无论是在光电传感器和液体闪烁体(LS)开发方面,预计将对未来的中微子和暗物质探测器产生影响。在本文中,讨论了对量热法的特殊焦点的TAO探测器的设计。此外,将介绍TAO项目框架中的R&D中目前正在为光电传感器和LS技术取得的进展的概述。

The Taishan Antineutrino Observatory (TAO or JUNO-TAO) is a satellite detector for the Jiangmen Underground Neutrino Observatory (JUNO). JUNO aims at simultaneously probing the two main frequencies of three-flavor neutrino oscillations, as well as their interference related to the mass ordering, at a distance of some 53 km from two powerful nuclear reactor complexes in China. Located near the Taishan-1 reactor, TAO independently measures the antineutrino energy spectrum of the reactor with unprecedented energy resolution. The TAO experiment will realize a neutrino detection rate of about 2000 per day. In order to achieve its goals, TAO is relying on cutting-edge technology, both in photosensor and liquid scintillator (LS) development which is expected to have an impact on future neutrino and Dark Matter detectors. In this paper, the design of the TAO detector with a special focus on calorimetry is discussed. In addition, an overview of the progress currently being made in the R&D for photosensor and LS technology in the frame of the TAO project will be presented.

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