Ui-Seob Lee, Youngmoon Goh, Geum Mun Back, Chul Hee Min, Jinhong Jung, Jungwon Kwak, Si Yeol Song. "Shielding assessment for multi-ion radiotherapy based on ion-specific dose-defined workloads." Scientific Reports (2026). https://doi.org/10.1038/s41598-026-59143-0