, . ͵ - :1. . ( ).2. . , .3. . , -, , . ( ) -.4. , - , , . . . , , , , .
, . n, ./2, j, ./(2), , .
Ŵ= n/t,
t=texp(E/kT) , t=10-1310-12; E ; k .
dt
dn= jdt - ndt/ta.
: jdt, dt, , .
na(t=0) = 0
(t<<a) ,
na=jt. , .
6. ( . coalesco , ) (, ) (, ) [1].
() . ( ).
.
-