42 
Di ad). 
Tin 
+ 2.12 s 
3032.90 0 P 
— 2.16 s 
+ 1.22 s 
; 3801.16 0 p 
| — 1.22 s 
3251330 bs 
2850.72 0 D 
— 1.30 s 
+ 2,12 s 
SID. 12 0 P 
— 2.13 s 
+ 2.00 s 
3009.24 0 P 
— 2.02 s 
Antimony 
+ 2.11 s 
+ 0.99 
3637.94 0 
— 0.99 p 
— 2.11 s 
+ 1.76 s 
3232.61 0 P 
— 1.75 s 
+ 1.20 s 
2110.04 | 0 Pp 
— 1.20 s 
+ 1.17 Ss 
3267.60 0 P 
— 1.19 s 
+ 1.60 s 
2598.16 | 0 p 
| — 1.60 s 
| + 1.59 s 
2528.60 | 0 p 
—- 59 Ss 
In this table s denotes vibrations normal to the field, p vibrations 
parallel to the field. Of the lines of the Table only Sn 3801 and 
Sn 2851 belong to the same series. They are both blurred, in con- 
nection with this the agreement in magnetic splitting up is sufficient. 
Sb 3638 becomes a quadruplet. According to Purvis it is identical 
with that of Cu 3274 and Ag 3383 and so of Na 5896. It will 
have to appear from the further investigation of the magnetic field 
whether this numerical result has a deeper meaning. 
In conclusion I will point out some objections, which might be 
