. . . , , . , , , , . . , . , . , .
, ... , R L. . . .
( ).
t =0 . L , ... , , . I = s/R,
(127.1)
(127.1) , I ( I 0 I) t ( 0 t), ln (I / I 0) = Rt/L,
(127.2)
t= L/R , . (127.2) , t , .
, (127.2) 1 . 183. , t , , .
. . . . . . , , . ,
t .
(t =0) I = 0 u = . , ( IR ) t ( 0 t), ln[(IR )]/ = t/t,
(127.3)
( t ¥).
, (127.3) 2 . 183. I= 0 . t=L/R, . , .
... , R 0 R. , , . (127.2). I 0 t,
...
. . (R/R 0>>1), , ... ... , . , , , , , ( ... ) . , ... .
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.
, , . m. , .
, , , . , , , .
, . , , , (. (109.2)) p m= IS n,
(131.1)
I=en , n , S . (. 187), m ( ) , .
, L e, ,
(131.2)
v = 2 pn, pr 2 = S. L e ( ) .
. 187 , m L e, , , (131.1) (131.2),
(131.3)
(131.4)
( , , ). , , , v r . (131.4) , .
* (1915), ( , ). , (e/m). , , , , , g (. (131.4)). , , , , L es, . , , . , , . L es, () ms, L es :
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(131.5)
gs .
:
ħ=h/ (2p) (h ), m b , .
. , , ( ). , . , () p a ( ) () :
(131.6)