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首页> 外文期刊>Nuclear Instruments & Methods in Physics Research >Studies of a full-scale mechanical prototype line for the ANTARES neutrino telescope and tests of a prototype instrument for deep-sea acoustic measurements
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Studies of a full-scale mechanical prototype line for the ANTARES neutrino telescope and tests of a prototype instrument for deep-sea acoustic measurements

机译：用于ANTARES中微子望远镜的全尺寸机械原型生产线的研究和用于深海声学测量的原型仪器的测试

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A full-scale mechanical prototype line was deployed to a depth of 2500 m to test the leak tightness of the electronics containers and the pressure-resistant properties of an electromechanical cable under evaluation for use in the ANTARES deep-sea neutrino telescope. During a month-long immersion study, line parameter data were taken using miniature autonomous data loggers and shore-based optical time domain reflectometry. Details of the mechanical prototype line, the electromechanical cable and data acquisition are presented. Data taken during the immersion study revealed deficiencies in the pressure resistance of the electromechanical cable terminations at the entry points to the electronics containers. The improvements to the termination, which have been integrated into subsequent detection lines, are discussed. The line also allowed deep-sea acoustic measurements with a prototype hydrophone system. The technical setup of this system is described, and the first results of the data analysis are presented.
机译：一条完整的机械原型生产线已部署到2500 m的深度，以测试电子容器的密封性以及在ANTARES深海中微子望远镜中进行评估的机电电缆的耐压性能。在为期一个月的沉浸式研究中，使用微型自主数据记录器和基于岸边的光学时域反射仪获取了线参数数据。详细介绍了机械原型线，机电电缆和数据采集。在浸入式研究中获得的数据表明，在电子容器入口处的机电电缆终端的耐压性不足。讨论了对终止的改进，这些改进已集成到后续的检测线中。该生产线还允许使用原型水听器系统进行深海声学测量。描述了该系统的技术设置，并给出了数据分析的第一个结果。

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