ACIS (BSI CCD) Line(s) for Mg Target & Mg Filters ---------------------------------------------------------------------- Target composition: Mg Filter composition: Mg at density 1.738 g/cm^3 t_filter = { 0, 1, 2, 4, 6, 8, 10 } / mu_linear( E_filter ) E-filter (keV) 1.254 t_filter (micron) 0 11.8 23.5 47.1 70.6 94.1 118. ---------------------------------------------------------------------- Mg@2.61kV; sin(ta) = 0.50 t_filter (micron) 0 11.8 23.5 47.1 70.6 94.1 118. (keV) 1.09 1.24 1.25 1.25 1.25 1.25 1.25 sigma_E (keV) 0.321 0.057 0.03 0.014 0.009 0.006 0.005 Total (c/s/mA) 14600. 3860. 1390. 185. 25. 3.38 0.457 1.254 (c/s/mA) 9840. 3620. 1330. 180. 24.4 3.3 0.446 1.254 (line frac) 0.674 0.937 0.959 0.971 0.975 0.976 0.976 ---------------------------------------------------------------------- Mg@3.915kV; sin(ta) = 0.50 t_filter (micron) 0 11.8 23.5 47.1 70.6 94.1 118. (keV) 1.18 1.25 1.26 1.26 1.26 1.26 1.26 sigma_E (keV) 0.283 0.11 0.089 0.079 0.081 0.091 0.106 Total (c/s/mA) 43100. 13000. 4710. 632. 85.3 11.5 1.56 1.254 (c/s/mA) 33800. 12400. 4570. 619. 83.7 11.3 1.53 1.254 (line frac) 0.782 0.954 0.969 0.978 0.981 0.981 0.981 ---------------------------------------------------------------------- Mg@5.220kV; sin(ta) = 0.50 t_filter (micron) 0 11.8 23.5 47.1 70.6 94.1 118. (keV) 1.22 1.27 1.27 1.29 1.35 1.5 1.89 sigma_E (keV) 0.299 0.219 0.242 0.346 0.539 0.854 1.28 Total (c/s/mA) 80500. 25500. 9280. 1260. 173. 24.6 3.81 1.254 (c/s/mA) 66400. 24400. 8980. 1220. 164. 22.3 3.01 1.254 (line frac) 0.824 0.956 0.967 0.968 0.952 0.905 0.79 ---------------------------------------------------------------------- Mg@6.525kV; sin(ta) = 0.50 t_filter (micron) 0 11.8 23.5 47.1 70.6 94.1 118. (keV) 1.25 1.29 1.3 1.39 1.67 2.43 3.68 sigma_E (keV) 0.334 0.325 0.401 0.676 1.16 1.75 1.9 Total (c/s/mA) 123000. 40100. 14700. 2020. 297. 51.8 13. 1.254 (c/s/mA) 104000. 38300. 14100. 1910. 258. 34.9 4.72 1.254 (line frac) 0.848 0.954 0.96 0.942 0.868 0.673 0.362 ----------------------------------------------------------------------