Speaker
Description
The High Energy cosmic-Radiation Detection (HERD) facility is scheduled to operate on Chinese Space Station (CSS) since 2027 for about 10 years. With the high accuracy silicon charge detector (SCD) and silicon tungsten detector (STK) forming a compact 5 side sensitive detection, HERD is capable to provide trajectory measurement of cosmic-rays. A cellular based track reconstruction algorithm is developed and validated on HERD MC simulation data. The efficiency of this algorithm reaches $96\%$ from 50 GeV to 1 TeV for proton events while keeping low fake rate.