pub fn hydrogenic_shell_elfs(
material: &str,
table: &SubshellBindingTable,
shells: &[(u8, Subshell, f64)],
grid: ShellElfGrid,
) -> Result<Vec<(InnerShell, OpticalElf)>, ElectronDataError>Expand description
hydrogenic_shell_elf for several shells of a target material, each
given as (Z, subshell, atoms of that element per m³) and kept in the
given order. For a compound with N molecules per m³ and ν_j atoms of
element j per molecule, the density of element j is ν_j N (dV2022
eq. (2)).