JOURNAL, B. S. Study of opacity broadening in spectral lines for helium like ions in aluminum plasma which produced by laser: Nabil Janan Bahnam. مجلة بغداد للعلوم, Iraq, Baghdad, v. 8, n. 1, p. 54-58, 2011. DOI: 10.21123/bsj.2011.8.1.54-58. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1135. Acesso em: 21 2021.