摘要
As a key subdetector of dark matter particles explorer(DAMPE), Plastic Scintillator Detector(PSD) play an important role in distinguishing electrons and photons events and probing heavy ion species up to Z=20[1]. DAMPE satellite was launched on Dec.17th2015 successfully, after that DAMPE powered up for front end electronics(FEEs) and for photomultiplier tubes(PMTs) with high voltage of payload on Dec.20th and Dec.24th, respectively.
