TY - RPRT TI - SASE, High-Gain FEL & 1D Theory AU - Nguyen, Dinh C. AU - Anisimov, Petr Mikhaylovich AU - Neveu, Nicole PY - 2021 DO - 10.2172/1762718 UR - https://www.osti.gov/biblio/1762718 ID - 1762718 ER -