Table 4. Assumed Charge States		
Element	Z	Qa
C	6	5.6
N	7	6.6
O	8	6.8
Ne	10	8.2
Mg	12	8.9
Si	14	9.5
S	16	10.2
Ca	20	10.8
Fe	26	11.6
aData are taken from Klecker et al. [2000] and Mobius et al. [2000].