Table 4.

Dynamic properties of Ba²⁺ and Ra²⁺

Property	$t^{\ast }$ (ps)	Ba2+	Previous study (Pappalardo et al., 2021)	Ra2+	Previous study (Pappalardo et al., 2021)
		This study		This study
$N_{ex}^{t^{\ast }}$	0	28	–	102	–
$N_{ex}^{t^{\ast }}$	0.5	4	–	11	–
MRT (ps)	0	14	38	4	20
MRT (ps)	0.5	98	–	38	–