IPS Energy Thresholds (energies in keV)
IPS Turn-on Values (starting 2/28/96):
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Energy Channel Threshold Energy Midpoint Energy
-------------- ---------------- ---------------
0 16.8 18.9
1 21.2 24.4
2 27.9 32.4
3 37.5 43.1
4 49.6 57.2
5 65.9 76.0
6 87.7 102
7 118 138
8 161 188
9 221 259
10 303 355
11 417 489
12 574 674
13 791 929
14 1091 1281
15 >1505 N/A
Integral >27.9 (bin 2-15)
IPS Reconfiguration (since 10/7/96; 13-14UT)
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Energy Channel Threshold Energy Midpoint Energy
-------------- ---------------- ---------------
E0 13.9 15.6
E1 17.5 19.9
E2 22.6 26.2
E3 30.3 35.4
E4 41.4 48.1
E5 55.9 65.2
E6 75.9 88.4
E7 103 121
E8 142 168
E9 198 234
E10 277 327
E11 387 459
E12 543 643
E13 762 903
E14 1071 1269
E15 >1505 N/A
Integral >17.5 (bin 1-15)
IPS Reconfiguration (since 05/29/98; 0027 UT)
---------------------------------------------
Energy Channel Threshold Energy Midpoint Energy
-------------- ---------------- ---------------
0 16.8 18.9
1 21.2 24.4
2 27.9 32.4
3 37.5 43.1
4 49.6 57.2
5 65.9 76.0
6 87.7 102
7 118 138
8 161 188
9 221 259
10 303 355
11 417 489
12 574 674
13 791 929
14 1091 1281
15 >1505 N/A
Integral >37.5 (bin 3-15)