The first LHAASO collaboration meeting in 2019 will be held from 13-15 April in Science Park of Nanjing University in China. The registration date is 12th April. It is organized by the Purple Mountain Observatory, CAS and the School of Astronomy and Space Science, Nanjing University.
LHAASO collaboratin meeting is held twice a year in China. It focuses on scientific and technological progess of LHAASO project (Large High Altitude Air Shower Observatory). Its topics include Galactic gamma-ray sources, extragalactic gamma-ray source, cosmic ray physics, solar physics, thunderstorm, dark matter, and so on.