TY - GENERIC DO - 10.20944/preprints201811.0320.v1 UR - http://dx.doi.org/10.20944/preprints201811.0320.v1 TI - Towards the Understanding of Ice Crystal-graupel Collision Charging in Thunderstorm Electrification T2 - Preprints AU - He, Yuanping AU - Gu, Boyan AU - Zhang, Daizhou AU - Lu, Weizhen AU - Yu, Chuck Wah AU - Gu, Zhaolin PY - 2018 DA - 2018/11/13 PB - Preprints