| Component | Fraction by weight | A | Z | (Z/A) |
Density [g/cm3] |
Radiation Length [cm] |
Radiation Length [g/cm2] |
|---|---|---|---|---|---|---|---|
| Ca | 0.714691 | 40.078 | 20. | 0.49903 | 1.550 | 10.42 | 16.14 |
| O2 | 0.285309 | 15.9994 | 8. | 0.50002 | 0.0013298 | 25740. | 34.24 |
| CaO | 33.2082 | 16.5763 | 0.49916 | 3.340 ( 1 ) | 5.69059 | 19.0066 | |
| CaO from PDG | 0.49929 | 3.300 | 5.76 | 19.01 |
Calculation performed using the method described here and imposing the density.
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