Transitions in Na-like Ti and Fe ions, which appears as satellites to 2<i>p</i> -3<i>s</i> and 2<i>p</i> -3<i>d</i> transitions in Ne-like ions, were studied. The soft x-ray spectra produced by a focused-laser source and a vacuum-spark device were obtained with the same grazing-incidence spectrograph. Atomic structure calculations agreed with the observed 2<i>p</i> -3<i>s</i> spectral patterns and made possible line identifications in Ti XII and Fe XVI.
© 1979 Optical Society of America
P. G. Burkhalter, Leonard Cohen, Robert D. Cowan, and U. Feldman, "L -series satellite spectra in Ti XII and Fe XVI," J. Opt. Soc. Am. 69, 1133-1140 (1979)