Akrm Sultan S, Idrees Alabdullah A, fawzi Abdel Azeez A. Effect of Pole Face Thickness on Magnetization of the Single-pole Magnetic Lens. RSCI [Internet]. 2020 Dec. 1 [cited 2025 Sep. 10];29(4):44-52. Available from: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47583