标题： 寻找超热释能核子探测器中的普遍行为 显示英文标题

标题： Searching for universal behaviour in superheated droplet detector with effective recoil nuclei

摘要： 关于过热液体滴探测器的能量刻度，文中从有效反冲核子阈值能量和降低的过热度角度进行了讨论。 这提供了一条适用于此类探测器所用不同液体的通用能量刻度曲线。 两种广泛使用的液体，R114 和 C4F10 被比较，其中一种用于中子探测，另一种用于 WIMPs 暗物质搜索实验。 具有较大线性能量转移值的反冲核子液体能更好地区分中子和伽马射线。 C4F10 的伽马响应也已被研究，并且讨论了结果。 核化参数随有效反冲核子阈值能量和降低的过热度的变化行为也被探讨。 显示英文摘要

摘要： Energy calibration of superheated droplet detector is discussed in terms of the effective recoil nucleus threshold energy and the reduced superheat. This provides a universal energy calibration curve valid for different liquids used in this type of detector. Two widely used liquids, R114 and C4F10, one for neutron detection and the other for WIMPs dark matter search experiment, have been compared. Liquid having recoil nuclei with larger values of LET provides better neutron and gamma discrimination. Gamma response of C4F10 has also been studied and the results are discussed. Behaviour of nucleation parameter with the effective recoil nucleus threshold energy and the reduced superheat have been explored.