The Confront Electrodes Faces Curvature Effect on the Electron Gun Performance. Rafidain Journal of Science, [S. l.], v. 23, n. 3, p. 138–147, 2012. DOI: 10.33899/rjs.2012.44405. Disponível em: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/46925. Acesso em: 1 sep. 2026.