128 ON A TABLE OF STANDARD WAVE LENGTHS OF THE SPECTRAL LINES. 
Ob 
P 
Ob. Ob. 
Ob. 
(S) 5;?- GZ= -17.779 (4) 5i)- 7^ = 86.633 (8) 4^? - 5 7c = -41.070 (8) 4^ - 6e = -31.808 
(8) = -17.779 
(4) = -17.791 
(4) = -17.780 
Ob. 
Ob. 
6;j-6/= -17.781 
(15) = -31.776 
(04) • = -31.800 
(010) = -31.902 
(07) = -31.878 
(04) = -31.796 
4^-66= -31.812 
<1 
Ob, 
Ob. 
(6)^ 4 J - 5 ; = - 85.486 (4^)' 3 y - 4/ = 28.704 (6i?) 4;?- 6/= 8.396 
(010) =8.386 
(010) = 8.440 
(6i?) =-85.554 
(6) 4^-5/= -85.520 
4^-6/= 8.407 
(6^) 45^-4^= -109.548 
r. 
(6^) 4r-42 = 109.548 
s. 
Ob. 
Ob. 
(8) 45-5m = 6.709 (8) 4. - 6^ = -12.290 
(04) = -12.3361 
(08) =-12.234 
(016) = -12.200 j 
(06) =-12.172 J 
4s - 6^= -12.258 
t. 
Ob. Ob. 
(6)8^ 4/ = ll.055 (6)3.-5.^-3.684 (4) 4. - 5^ = -.440 (4) 4. - 6 A == -23.656 
^^ -''-^'^ (-^ =-3.642 (4) =-.426 (08) =-23.548 
(04) 
(06) 
23.504 
23.548 
oc i)e= -3.6^3 4^ - 5,^ _ ^^433 4. - GA = -2d.t)/ ' 
