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TY - UNPB AU - Chai, W.P. ED - Eshraqi, Mohammad ED - Trahern, Garry ED - Schaa, Volker RW TI - Two-plane Painting Injection in BRing of HIAF Project J2 - Proc. of HB2016, Malmö, Sweden, July 3-8, 2016 C1 - Malmö, Sweden T2 - ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams T3 - 57 LA - english AB - HIAF-BRing is a high intensity heavy ion booster ring in which the particle number is designed up to 1.0·10¹¹ (238U³⁴⁺). In order to prevent the stored beam from being killed immediately by the electron-ion interaction (while accumulating with electron-cooling) and strong space charge effect, the incoming iLinac beam must be accumulated as fast as possible. The two-plane painting injection is consequently adopted. In this talk, the detailed mechanism of the two-plane painting injection is shown, the orbit design and simulation is performed, and the injection parameters are optimized according to the simulation results using PSO (particle swarm optimization) algorism. PB - JACoW CP - Geneva, Switzerland ER -