, , (. . 15.3) , ( ). , .
. (13.10) (. . 15.3)
(15.10)
, , , (. 12.4).
Hβ .
(15.12)
0 Hβ , . 12.3 ψbd = b/dl, .
( ) be = b/R = 0,285,
(15.13)
Hβ . 12.3, Hβ = 0 Hβ
KHv , (. . 12.5). KHv . 12.5, .
. (15.11) de1 :
(15.14)
del , ; T1, -; [σ]H /2. [σ]H . 12.5.