HUSSEIN, Bushra H. Theoretical Design of Electrostatic Lens Accelerating and Decelerating Operated Under Different Magnification Conditions. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 27, n. 2, p. 60–69, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/328. Acesso em: 28 mar. 2025.