Table: Hydrogen P(1/2) States
 $\mathbf{{P}_{1/2}}$ States of Hydrogen $\hspace{8px} \scriptsize{ \mathrm{2P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \alpha }$ $\hspace{8px} \scriptsize{ \mathrm{3P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \beta }$ $\hspace{8px} \scriptsize{ \mathrm{4P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \gamma }$ $\hspace{8px} \scriptsize{ \mathrm{5P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \delta }$ $\hspace{8px} \scriptsize{ \mathrm{6P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \epsilon }$ $\hspace{8px} \scriptsize{ \mathrm{7P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \zeta }$ $\hspace{8px} \scriptsize{ \mathrm{8P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \eta }$ $\hspace{8px} \scriptsize{ \mathrm{9P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \theta }$ $\scriptsize{ \mathrm{10P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \kappa }$ $\scriptsize{ \mathrm{11P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \lambda }$ $\scriptsize{ \mathrm{12P_{1/2}} \equiv \mathrm{1S \! \! \uparrow} + {\mathrm{Lyman}} \, \mu }$