JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Dou, G.L. ED - Zhang, Tianjue ED - Schaa, Volker R.W. ED - An, Shizhong ED - Kiselev, Daniela ED - Liu, Yuntao ED - Li, Pengzhan TI - Simulation and Analysis of HIMM-IC Beam Dynamics with OPAL J2 - Proc. of CYCLOTRONS2022, Beijing, China, 05-09 December 2022 CY - Beijing, China T2 - International Conference on Cyclotrons and their Applications T3 - 23 LA - english AB - Since 2020, HIMM (Heavy Ion Medical Machine) facilities in both Wuwei and Lanzhou cities have been installed and put into clinical application or commissioning experiments. As an injector cyclotron (IC), HIMM-IC can provide 6.8 MeV/10 eµA 12C⁵⁺ beam for the synchrotron. Nevertheless, in terms of better beam quality and operation efficiency, HIMM-IC design still has a lot of room for improvement. We used OPAL simulation program to complete the 3D multi-particle dynamics simulation of HIMM-IC including the space charge effect. And the results show that it is in good agreement with the actual experimental measurements. PB - JACoW Publishing CP - Geneva, Switzerland SP - 152 EP - 155 KW - simulation KW - cyclotron KW - extraction KW - injection KW - emittance DA - 2023/10 PY - 2023 SN - 2673-5482 SN - 978-3-95450-212-7 DO - doi:10.18429/JACoW-CYCLOTRONS2022-WEAO02 UR - https://jacow.org/cyclotrons2022/papers/weao02.pdf ER -