DETERMINATION OF THE MOST FAVORABLE SHAPES FORTHE CYLINDRICAL CONCAVE ELECTROSTATICQUADRUPOLE LENS. Al-Nahrain Journal of Science, [S. l.], v. 12, n. 3, p. 86–93, 2018. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/1211.. Acesso em: 22 nov. 2024.