TY - RPRT TI - The motional Stark effect diagnostic reliably measures significant deviations in safety factor profile during DIII-D sawteeth AU - Heidbrink, W. W. AU - Victor, B. S. PY - 2020 DO - 10.1063/5.0011135 UR - https://www.osti.gov/biblio/1740010 ID - 1740010 ER -