Atomic and nuclear properties of calcium tungstate (CaWO4)
QuantityValueUnits ValueUnits
<Z/A> 0.43761     
Specific gravity 6.062 g cm-3   
Mean excitation energy 395.0 eV   
Minimum ionization 1.336 MeV g-1cm2 8.101 MeV cm-1
Nuclear collision length 88.9 g cm-2 14.67 cm
Nuclear interaction length 143.8 g cm-2 23.72 cm
Pion collision length 115.5 g cm-2 19.06 cm
Pion interaction length 176.1 g cm-2 29.05 cm
Radiation length 9.13 g cm-2 1.506 cm
Critical energy 12.90 MeV (for e-) 12.47 MeV (for e+)
Molière radius 15.01 g cm-2 2.476 cm
Plasma energy ℏωp 46.93 eV   
Muon critical energy 219. GeV   
Composition:
Elem ZAtomic frac* Mass frac
O
8
4.00
0.222270
Ca
 20
1.00
0.139202
W
74
1.00
0.638529
* calculated from mass fraction data

For muons, dE/dx = a(E) + b(E) E. Tables of b(E): PDF TEXT
Table of muon dE/dx and Range: PDF TEXT
Explanation of some entries