Atomic and nuclear properties of cesium fluoride (CsF)
QuantityValueUnits ValueUnits
<Z/A> 0.42132     
Specific gravity 4.115 g cm-3   
Mean excitation energy 440.7 eV   
Minimum ionization 1.286 MeV g-1cm2 5.292 MeV cm-1
Nuclear collision length 94.6 g cm-2 22.98 cm
Nuclear interaction length 157.5 g cm-2 38.29 cm
Pion collision length 119.6 g cm-2 29.07 cm
Pion interaction length 186.8 g cm-2 45.40 cm
Radiation length 9.16 g cm-2 2.227 cm
Critical energy 12.63 MeV (for e-) 12.21 MeV (for e+)
Molière radius 15.39 g cm-2 3.739 cm
Plasma energy ℏωp 37.94 eV   
Muon critical energy 217. GeV   
Composition:
Elem ZAtomic frac* Mass frac
F
9
1.00
0.125069
Cs
 55
1.00
0.874931
* 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