]Ma^uotio Separations of Iron Line.s in Different Fields. 



59 



Moreover tlie observed line is too strong to be taken for the iron 

 Jine. I tliink that the line, which I have measured, is the nickel 

 line, and the apparent separation may be somewhat disturbed by 

 the superposition of the iron components. 



/ 4714*68 appears as a triplet. 



Taiîle civ. 



/ = 4714-68, triple. 



It may be seen in Fig. 52 that the specific separation suddenly 

 falls at 7000 gauss. 



À 4401*77 is resolved into a triplet. 



Table CV. 

 ;. =4401-77, triple 



