80 
Mr Purvis, The influence of a strong magnetic field 
\ 
d\/\' 2 
4823-9 
Too weak to measure. 
j-Compare \\ 4033-1 and 2939-3. 
4783-6 
+ 2-71 
0 
-2-70 
4766-6 
1 The constituents of these lines widened and blurred into each 
I other. 
4766-0 
4762-5 
4754-2 
+ 1-81 
0 
-1-82 
+ 2-26 
0 
-2-27 
_ The middle constituent of both these triplets was much stronger 
than the two outside constituents. 
4464-8 
+ 2-22 
0 
-2-24 
4462-3 
Too weak to measure. 
4451-5 
+ 2-15 
0 
-2-13 
4235-2 
+ 1-60 
0 
-1-60 
j-The middle constituent was removed by calcite. 
4083-8 
+ 2-56 
0 
- 2-56 
\ 
4083-0 
+ 2-56 
0 
- 2-56 
The middle constituent of each of these triplets was removed 
by calcite. The constituents were wide and diffuse. 
4079-3 
+ 2-16 
0 
-2-16 
4055-5 
~r 2*25 
0 
-2-24 
4048-8 
+ 2-10 
0 
- 2-10 
\ The middle constituent was removed by calcite. The three 
f constituents were much more diffuse than those from 4055-5. 
4041-5 
+ 2-16 
0 
-2-18 
4035-9 
+ 2-18 
0 
-2-16 
| The three constituents were much more diffuse than those from 
f 4041-5, 4034"5, and 4033-1. Compare 4018-4. 
