Фотоэлектронная спектроскопия. Домашевская Э.П. - 6 стр.

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6
b G
hibku\Z_l \aZbfh^_ckl\b_ kbkl_fu k \g_rgbf ihe_f baemq_gby
:
,
\uau\ZxsbfnhlhbhgbaZpbx
p)AA(p +=
m
e
2
1
H
jbfimevknhlhwe_dljhgZ
K mq_lhf ^_ckl\by \g_rg_]h ihey \hegh\mx nmgdpbx kbkl_fu \
i_j\hfihjy^d_l_hjbb\hafms_gbcfh`ghaZibkZlv\\b^_
Ψ
+=
l
nl
l
nn
EE
nHl
)r()r(
ω
ψ
ψ
(r)
,
]^_
nH
l - fZljbqguc we_f_gl hi_jZlhjZ G; ω - qZklhlZ
oZjZdl_jbamxsZy \g_rg__ ihe_  n – gZqZevgh_ g_\ha[m`^_ggh_
khklhygb_kbkl_fuldhg_qgh_\ha[m`^_ggh_khklhygb_
<lhjhcqe_g\ujZ`_gbyfh`gh\ujZablvq_j_anmgdpbb=jbgZ
hij_^_ey_fu_dZd
()
=
l
l
ll
EE
)()(
E,G
rr
rr,
ψψ
Lh]^Z\ujZ`_gb_i_j_ibr_lky\\b^_
Ψ
+
+=
).(H)E(Grd)r()r(
nn
3
nn
r;rr,
ψωψ
(1.6.)
(1.5.)
(1.4.)
(1.3.)
                                                                                                    6


b G′ hibku\Z_l \aZbfh^_ckl\b_ kbkl_fu k \g_rgbf ihe_f baemq_gby : ,
\uau\ZxsbfnhlhbhgbaZpbx


                                          1 e
                                   H′=        (p ⋅ A + A ⋅ p)                             (1.3.)
                                          2m


j –bfimevknhlhwe_dljhgZ
       K mq_lhf ^_ckl\by \g_rg_]h ihey \hegh\mx nmgdpbx kbkl_fu \
i_j\hfihjy^d_l_hjbb\hafms_gbcfh`ghaZibkZlv\\b^_


                                                           ψ l (r) l H ′ n
                           Ψ n( r ) = ψ n ( r ) + ∑                           ,            (1.4.)
                                                       l   El − E n − ω


]^_   l H′ n   - fZljbqguc we_f_gl hi_jZlhjZ G′;                             ω    - qZklhlZ

oZjZdl_jbamxsZy \g_rg__ ihe_   n – gZqZevgh_ g_\ha[m`^_ggh_
khklhygb_kbkl_ful –dhg_qgh_\ha[m`^_ggh_khklhygb_