Ion of Actinium, Z=89, I.P.=55650 cm-1
References:
Meggers W. et al. // J. Res. NBS - 1957 - Vol. 58, ¹ 2 - P. 297-302; Spectrochim. Acta - 1957 - Vol. 10, ¹ 2 - P. 195-197.
Êàëèòèåâñêèé Í., Ðàçóìîâñêèé À.// Àòîìíàÿ ýíåðãèÿ - 1957 - Ò. 111 - Ñ. 548-552.
Quinet P. et al. // Astron. and Astrophys. - 2007 - Vol. 474 - P. 307-314.
Uber G., Ozdemir L. // Acta Phys. Pol. A - 2010 - Vol. 118 - P. 563-569.
Electronic structure
Found 51 levels. [view]Found 86 transitions. [view]