Spectra for electric-dipole Δn = 0 transitions in highly ionized sulfur ionsZ. H. Yang, S. B. Du, X. T. Zeng, H. W. Chang, B. L. Zhang, K. X. Zhu, D. Y. Yu and X. H. CaiEur. Phys. J. D, 47 1 (2008) 33-36DOI: https://doi.org/10.1140/epjd/e2008-00014-6