T Fujii, T Nagai, N Sato, O Shirai, H Yamana - Journal of alloys and …, 2005 - Elsevier
Electronic absorption spectra of trivalent neodymium in LiCl–KCl eutectic, NaCl–2CsCl
eutectic, CaCl2, LiCl, CsCl and mixtures of these at various temperatures were measured …