CUORE 低温恒温器
仪器与探测器
2018-09-03 v2
摘要
用于稀有事件低温观测的 CUORE（Cryogenic Underground Observatory for Rare Events）是一项用于搜寻 Te 无中微子双贝塔衰变的低温量热实验，目前正在格兰萨索国家实验室（LNGS）的地下设施中采集数据。CUORE 低温恒温器成功将约 1 吨质量冷却至 7\,mK，提供了均匀且恒定的基础温度。这一成果标志着低温探测器技术中的一个根本性里程碑，为未来搜寻稀有事件的吨级量热实验开辟了道路。本文介绍 CUORE 的低温基础设施，并简要描述其关键子系统。
引用
@article{arxiv.1805.06209,
title = {The CUORE cryostat},
author = {A. D'Addabbo and M. Biassoni and C. Bucci and A. Caminata and C. Alduino and A. Bersani and L. Canonica and L. Cappelli and G. Ceruti and N. Chott and S. Copello and O. Cremonesi and J. S. Cushman and D. D'Aguanno and C. J. Davis and S. Dell'Oro and S. Di Domizio and A. Drobizhev and M. Faverzani and E. Ferri and M. A. Franceschi and L. Gladstone and P. Gorla and C. Ligi and L. Marini and T. Napolitano and A. Nucciotti and I. Nutini and J. L. Ouellet and C. E. Pagliarone and L. Pattavina and C. Rusconi and D. Santone and B. Schmidt and V. Singh and D. Speller and L. Taffarello and F. Terranova and J. Wallig and B. Welliver and T. Wise},
journal= {arXiv preprint arXiv:1805.06209},
year = {2018}
}
备注
7 pages, 3 pictures, accepted by JLTP