Florida State University's High Magnetic Field Laboratory has produced the strongest continuous (manmade) magnetic field to date, a whopping 45 T! Under these conditions, what would be the effect on the following atomic spectral lines (viz. number of lines and line positions):
a.) 39K [Ar] 4s1: 2S_1/2 --> 2P_3/2 ; v = 13042.896 cm-1
b.) 39K [Ar] 4s1: 2s_1/2 --> 2P_1/2 ; v = 12985.186 cm-1