Atomic and nuclear properties of materials:
Lithium iodide (LiI)
QuantityValueUnits ValueUnits
<Z/A> 0.41939     
Specific gravity 3.49 g cm-3   
Minimum ionization 1.272 MeV g-1cm2 4.445 MeV cm-1
Nuclear collision length 95.4 g cm-2 27.31 cm
Nuclear interaction length 158.8 g cm-2 45.46 cm
Radiation length 8.89 g cm-2 2.546 cm
Critical energy 12.19 MeV (for e-) 11.79 MeV (for e+)
Molière radius 15.47 g cm-2 4.428 cm
Plasma energy 34.88 eV   
Muon critical energy 212. GeV   
Composition:
Elem ZAtomic frac* Mass frac*
Li
 3
1.00
0.051858
I
53
1.00
0.948142
* calculated from mass fraction data.

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