Here is pic of selenium sulphide(dried centrifugal sample of selenium sulphide suspension / Selsun) using 2048 with threshold correction.
The selenium peaks are seen clearly? and not hidden like the one with the supplements.
Tip for calibration
It can be difficult to find 2 peaks at extreme end within a specimen or combination.
Sometimes with? this method it is difficult to identify peaks
Easier way is use 2 different samples
After entering data into the calibration box,delete data and reset?
Enter next sample and repeat
Can delete previous ROI? after entering data into calibration box
Eample Fe and Am241 59.5?
?
Also a pic from Engineer's handbook about heat sink
Maybe a little small to see on a pc
Taray
