Atomic and nuclear properties of thallium chloride (TlCl)
QuantityValueUnits ValueUnits
<Z/A> 0.40861     
Specific gravity 7.004 g cm-3   
Mean excitation energy 690.3 eV   
Minimum ionization 1.187 MeV g-1cm2 8.315 MeV cm-1
Nuclear collision length 105.2 g cm-2 15.03 cm
Nuclear interaction length 179.7 g cm-2 25.65 cm
Pion collision length 129.7 g cm-2 18.52 cm
Pion interaction length 208.2 g cm-2 29.73 cm
Radiation length 7.12 g cm-2 1.017 cm
Critical energy 8.89 MeV (for e-) 8.58 MeV (for e+)
Molière radius 16.99 g cm-2 2.426 cm
Plasma energy ℏωp 48.75 eV   
Muon critical energy 163. GeV   
Composition:
Elem ZAtomic frac* Mass frac
Cl
 17
1.00
0.147822
Tl
 81
1.00
0.852187
* 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