TY - RPRT TI - SHADOW4: the popular ray tracing revived for evolving synchrotron sources in fourth-generation storage rings AU - Sanchez del Rio, Manuel AU - Reyes-Herrera, Juan AU - Shi, Xianbo (ORCID:0000000210699981) AU - Rebuffi, Luca (ORCID:0000000157791948) PY - 2025 DO - 10.1088/1742-6596/3010/1/012071 UR - https://www.osti.gov/biblio/2583942 ID - 2583942 ER -