用于暗物质实验CRESST和EURECA的低温复合探测器的热探测器模型
Thermal detector model for cryogenic composite detectors for the dark matter experiments CRESST and EURECA
摘要：
CRESST（Cryogenic Rare Event Search with Superconducting Thermometers）和EURECA（European Underground Rare Event Calorimeter Array）实验是直接的暗物质搜索实验，其中使用低温探测器通过反冲能来探测自旋无关的相干WIMP（Weakly Interacting Massive Particle）-核子散射事件。低温探测器使用大质量单晶作为吸收体，其配备有TES（过渡边缘传感器）用于信号读出。它们在mK温度下工作。为了使这些探测器的大规模生产，如需要的EURECA实验，一个所谓的复合探测器设计（CDD），允许从吸收体单晶的优化程序的TES制造去耦的开发和研究。为了进一步研究，理解和优化复合探测器的性能，详细的热探测器模型，考虑到CDD已经开发。
英文摘要：
The CRESST (Cryogenic Rare Event Search with Superconducting Thermometers) and the EURECA (European Underground Rare Event Calorimeter Array) experiments are direct dark matter search experiments where cryogenic detectors are used to detect spin-independent, coherent WIMP (Weakly Interacting Massive Particle)-nucleon scattering events by means of the recoil energy. The cryogenic detectors use a massive single crystal as absorber which is equipped with a TES (transition edge sensor) for signal read-out. They are operated at mK-temperatures. In order to enable a mass production of these detectors, as needed for the EURECA experiment, a so-called composite detector design (CDD) that allows decoupling of the TES fabrication from the optimization procedure of the absorber single-crystal was developed and studied. To further investigate, understand and optimize the performance of composite detectors a detailed thermal detector model which takes into account the CDD has been developed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
