Y. Al-Salih R, A. Al-Khashab M. Optimization of the Electrodes Geometrical Shape for the Electrostatic Deflector in the SEM. RSCI [Internet]. 2018 Jun. 1 [cited 2025 Sep. 16];27(2):153-6. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/47064