Spectrum and energy levels of the high-lying singly excited configurations of Nd III

M. Ding, A. N. Ryabtsev, E. Y. Kononov +2

Fourier transform spectra of Nd Penning and hollow cathode discharge lamps were recorded within the region 32,500-54,000 cm${}^{-1}$ (3077-1852 Å) and grating spectra of Nd vacuum sl…