: n = 3, l = 1, m l = 0. ?
.
( ) - . Hψ = Eψ, - , ψ- , - . ψ , . . ψ- . , ψ = f (x, y, z). |ψ|2 , , . |ψ|2 , |ψ|2 dV - dV, . dV . , . :
n = 1, 2, 3, 4, ∞;
l = 0, 1,2, 3, (n - 1);
m l = 0, 1, 2, l;
n , . . . n = 3 . .
l , . . l = 0, s-; l = 1, p-; l = 2, d-; l = 3, f-. s-, p-, d-, f-. l = 1, p-.
m l , l 0 +l, .. (2 l + 1) .
s- (l = 0) ; p-
(l = 1) - ; d- (l = 2) - f- (l = 3) - . l = 1, : px, py, pz, .
, , n = 3,
l = 1, m l = 0, 3pz.
. , . , (spin ). , - . : ms = +1/2 ms = 1/2. . , .