$R$-matrix calculations of electron collisions with lithium atom at low energies

Michal Tarana, Roman Čurík

$R$-matrix calculations of the electron collisions with lithium atom at energies below the $3s$ excitation threshold are presented. The ${}^1{S}^e$, ${}^3{S}^e$ and ${}^1{P}^o$ phase shifts ca…