1124 
~ 
” 
[=] 
2 
° 
oO 
WwW 
2 
a 
J) 
2 
_— 
| 
=< 
- 
oes va 
ins 07 
20 22 
DIFFERENCE (ft,—tj ) !N TIME OF ARRIVAL AT GAUGE 
FROM ELEMENTS OF CHARGE AT VARIOUS DISTANCES X 
FROM THE DETONATOR END AND THE FIRST SIGNAL 
REACHING THE GAUGE VS X FOR VARIOUS VALUES OF Ic 
(INTERCEPTS AT X=O GIVE VALUES OF fT, AND 
AT X=25GIVE VALUES OF t,-f)) 
24 
26 
