论文标题
E测试原型设计报告
E-TEST prototype design report
论文作者
论文摘要
E-Test（Einstein望远镜Euregio-Meuse-Rhin网站和技术）是一个由欧洲计划Ineterreg Euregio Meuse-Rhine资助的项目。该计划致力于比利时，荷兰和德国之间的创新跨寄宿生活动。该项目的目标是由三个国家的11个合作伙伴组成的总预算为15MC和一个联盟，该项目的目标是双重的。首先，开发对地质条件的环保和非侵入性成像以及EMR地区地下观测值的发展。其次，要开发第三代重力波检测器所需的技术。特别是，提议开发一个大型悬浮低温硅镜的原型，该原型从低频的地震振动中分离出来。该项目的总预算同样分配在这两个活动上。本报告中根本不讨论第一个活动。 E-Test原型将具有一些关键的独特特征：100千克的硅镜，一种辐射冷却策略（非接触），低频杂交隔离阶段，低温传感器和电子设备，2微米的激光和光学器件，低热噪声涂层。
E-TEST (Einstein Telescope Euregio-Meuse-Rhin Site and Technology) is a project recently funded by the European program Ineterreg Euregio Meuse-Rhine. This program is dedicated to innovative cross boarder activities between Belgium, The Netherlands and Germany. With a total budget of15MC and a consortium of 11 partners from the three countries, the objective of the project is twofold. Firstly, to develop an eco-friendly and non-invasive imaging of the geological conditions as well as the development of an observatory of the underground in the EMR region. Secondly, to develop technologies necessary for 3rd generation gravitational wave detectors. In particular, it is proposed to develop a prototype of large suspended cryogenic silicon mirror, isolated from seismic vibrations at low frequency. The total budget of the project is equally spread over the two activities. The first activity is not discussed at all in this report. The E-TEST prototype will have some key unique features: a silicon mirror of 100 kg, a radiative cooling strategy (non contact), a low-frequency hybrid isolation stage, cryogenic sensors and electronics, a laser and optics at 2 microns, a low thermal noise coating.
