Atomic and nuclear properties of livermorium (Lv)

Element 116 recognized by IUPAC May 2009, name recognized May 2012
Status of heaviest elements as of June 2017 (pdf)
Atomic number 116  
Atomic mass [293.2045(6)] g mol-1
Density ?? g cm-3
Mean excitation energy 1213.0 eV
Minimum ionization 1.081 MeV g-1cm2
Nuclear interaction length 224.1 g cm-2
Nuclear collision length 125.9 g cm-2
Pion interaction length 249.5 g cm-2
Pion collision length 148.4 g cm-2
Radiation length 5.00 g cm-2
Critical energy 5.67 MeV (for e-)
Muon critical energy 110. GeV
Molière radius 18.73 g cm-2
Plasma energy ωp 67.82 eV
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
Note: Density 14.0 g/cm3 and Ieff = 1213 eV assumed in calculating critical energies and dE/dx.
Table of isotopes via WIKIPEDIA