Indium Ions:

Outer Shell Energy Diagram

¹S₀ to ¹P₁ transition: 158.6 nm

¹S₀ to ³P₂ transition: 218.2 nm

¹S₀ to ³P₁ transition: 230.6 nm (t~440 ns; 360 kHz linewidth)

¹S₀ to ³P₀ transition: 236.5 nm (t~0.14 s)