328 
PHYSICS: F. G. KEYES 
NiTR 
OOEN 
.6 
( . ... 
6 
.5 
5 
.4 
\ 
4 
1 
.3 ^ 
%/ 
V 
3 
.2 
\+ 
2 
.1 
1 
LOG 6 
.1 
.2 
L0Gy9 
\/ 
\ 
.2 
no. 1 
140 
1 
ARC 
SON 
120 
+ 
^-109.88 
|--™'^» 
1 -87 05 
100 
+ 
|.-101SI 
80* 
f— 
-57.72^^ 
1-102.51 
p-87.06 
H- 
/ 
.020 
60 
-109.58^ 
, -87.05 
- --IKJ) -f 
r 
V 
.015 
40 
=1=-- 
.010 
20 
+ 
+ 
+ 
r 
.005 
2 
LOG 6 
3 
4 , 
X 
1 
.2 
.3 
,4 
FIG. 2 
