Al K-alpha
220
240
260
280
300
320
340
node0
node1
node2
node3
Ti K-alpha
920
940
960
980
1,000
1,020
1,040
ADU
Mn K-alpha
2,000
2,002
2,004
2,006
2,008
2,010
2,012
2,014
2,016
1,240
1,260
1,280
1,300
1,320
1,340
1,360
Time (year)