Feasibility studies for imaging e+e- annihilation with modular multi-strip detectors

This file contains the data of the final results of the proof-of-concept test conducted as part of miniatura grant. These results allowed us to test the performance characteristics of the current version of the detection units, which will help us to develop modular detection units for performing inertial sensing experiments in the Positronium Beam Facility of the Antimatter Laboratory in Trento, Italy. Below are the Time Over Threshold spectra (1) used to identify the incident photon energies. The annihilation vertices were reconstructed using 2 units of detection modules listed as 2a (X coordinates), 2b (Y coordinates) and 2c (Z coordinates), followed by the time-of-flight spectra (3). The data in 2(a,b,c) can also be used to create 2-D diagrams.

本文件收录了作为Miniatura资助项目组成部分所开展的概念验证试验的最终结果数据集。本次试验结果可用于测试当前版本探测单元的性能特征，可为我们研发模块化探测单元提供支撑，以在意大利特伦托反物质实验室的正电子束流装置（Positronium Beam Facility）中开展惯性传感相关实验。以下为用于识别入射光子能量的阈值时间谱（Time Over Threshold）(1)。湮灭顶点通过标记为2a（X坐标）、2b（Y坐标）与2c（Z坐标）的2组探测模块完成重建，随后可得到飞行时间谱（3）。2(a,b,c)中的数据集还可用于绘制二维图表。