, , , = 2,988 ⋅ 108 ⋅ 1. , . . , :
ν= /λ,
λ , (, ); ν , 1; , ⋅ 1. . , . .
. (λ > 110 ) (λ < (3,410) ⋅ 105 ) .
,
(-) < 280 (-) 280315
(-) 315380 380450 450480 480510
510555 555585 585620
620780 (-) 7801400 (-) 14003000
(-) > 3000
. , ,
ϕ λ= d λ/ d λ ( ⋅ 1):
ϕ λ ϕλ ( ):
φ λ=φ e λ /(φ e λ) m
(ϕ λ)max .
Σ (): Σ = ∫ .
. I, ⋅ 1, d d ω , :
I =d /d ω
, , ,
|
|
= Qe =
= Ie
=- , , S Ee /^2
= Me /^2
= He /^2
, , , , ⋅ 2:
= ∫ ⋅ dt
5 .
, dS, (. 1.4):
E = I α cosβ/ l^2
, (α = β, l = h / cos α):
E = I α cos^3 α/ h^2
I α , ⋅ 1; β , .; α
, .; l , ; h , .