TY - RPRT TI - Scintillator development for High Frequency Free-Electron Laser X-Ray Sources AU - Motakef, Shariar AU - Shinopolous, Katherine AU - Fiala, John AU - Becla, Kris PY - 2021 UR - https://www.osti.gov/biblio/1837933 ID - 1837933 ER -