[1]
I. A. Mohmmed, “Design of Electrostatic immersion Lens Accelerating Operated Under Zero Magnification Conditions”, IHJPAS, vol. 28, no. 1, pp. 274–281, Mar. 2017, Accessed: Sep. 17, 2024. [Online]. Available: https://jih.uobaghdad.edu.iq/index.php/j/article/view/211