1000




(n

U)d







Where:
(I _0 2 = 3)


../, E tl+ E2 E2 o
O El,2 =
0o
S0







 10 I
 0.01 0.1 1.0

 DO- D4 miles )


Relationship Between E12 (Using Equation 6.8) and D D


Figure 6.70