TY - JOUR T1 - The Effect of Pressure on the Band Spectra of the Fluorides of the Metals of the Alkaline Earths JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 82 IS - 557 SP - 518 EP - 523 PY - 1909/07/31/ UR - http://dx.doi.org/10.1098/rspa.1909.0056 M3 - doi:10.1098/rspa.1909.0056 AU - Rossi, R. ER -