Spectra of heliumlike carbon, aluminium and argon under strongly coupled plasmaA. N. Sil, J. Anton, S. Fritzsche, P. K. Mukherjee and B. FrickeEur. Phys. J. D, 55 3 (2009) 645-652DOI: https://doi.org/10.1140/epjd/e2009-00258-6