|
Oxide or
element |
Line
|
Crystal
|
Detector
|
Collimator
|
Peak angle
(°) |
Background
offset (°) |
Count time
on peak (s) |
Count time
on background (s) |
| SiO2 |
K |
PET(002) | FPC | Coarse | 109.25 | 0 | 40 | 0 |
| TiO2 |
K |
LiF(200) | FPC | Fine | 86.14 | 0 | 40 | 0 |
| Al2O3 |
K |
PET(002) | FPC | Coarse | 145.27 | 0 | 100 | 0 |
| Fe2O3 |
K |
LiF(200) | FPC | Fine | 57.52 | 0 | 40 | 0 |
| MnO |
K |
LiF(200)) | KrSC | Fine | 62.98 | 0 | 40 | 0 |
| MgO |
K |
TLAP | FPC | Coarse | 44.87 | ±0.80 | 200 | 200 |
| CaO |
K |
LiF(200) | FPC | Coarse | 113.16 | 0 | 40 | 0 |
| Na2O |
K |
TLAP | FPC | Coarse | 54.71 | –1.20 | 200 | 200 |
| K2O |
K |
LiF(200) | FPC | Fine | 136.65 | 0 | 40 | 0 |
| P2O5 |
K |
GE(111) | FPC | Coarse | 140.94 | 0 | 100 | 0 |
| Rh | K Compton | LiF(200) | Scint | Fine | 18.59 | 0 | 100 | 0 |
| Nb |
K |
LiF(200) | Scint | Fine | 21.37 | ±0.35 | 200 | 200 |
| Zr |
K |
LiF(200) | Scint | Fine | 22.53 | ±0.35 | 100 | 100 |
| Y |
K |
LiF(200) | Scint | Fine | 23.78 | ±0.40 | 100 | 100 |
| Sr |
K |
LiF(200) | Scint | Fine | 25.13 | ±0.40 | 100 | 100 |
| Rb |
K |
LiF(200) | Scint | Fine | 26.60 | ±0.60 | 100 | 100 |
| Zn |
K |
LiF(200) | Scint | Coarse | 41.79 | ±0.40 | 60 | 60 |
| Cu |
K |
LiF(200) | Scint | Fine | 45.02 | ±0.40 | 60 | 60 |
| Ni |
K |
LiF(200) | Scint | Coarse | 48.67 | ±0.60 | 60 | 60 |
| Cr |
K |
LiF(200) | FPC | Fine | 69.35 | ±0.50 | 60 | 60 |
| Fe |
K |
LiF(220) | FPC | Fine | 85.37 | –0.40 + 0.70 | 40 | 40 |
| V |
K |
LiF(220) | FPC | Fine | 122.84 | –0.50 | 60 | 5060 |
| TiO2 |
K |
LiF(200) | FPC | Fine | 86.14 | ±0.50 | 40 | 40 |
| Ce |
L |
LiF(220) | FPC | Coarse | 127.92 | ±1.50 | 100 | 100 |
| Ba |
L |
LiF(220) | FPC | Coarse | 128.53 | ±1.50 | 100 | 100 |
Notes: All elements measured using a rhodium X-ray tube operated at 60 kV and 50 mA. FPC = flow proportional counter using P10 gas, KrSC = sealed krypton gas counter; Scint = NaI scintillation counter.