Фотоэлектронная спектроскопия. Домашевская Э.П. - 5 стр.

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5
ij_\urZxs_c kj_^g_c ^ebgu k\h[h^gh]h ijh[_]Z we_dljhgh\
L
\
^Zgghf\_s_kl\_
3.
We_dljhg \uoh^blkd\havih\_joghklv l\_j^h]h l_eZ k \_jhylghklvxL
aZ\bkys_chlwg_j]bbnhlhgZbgZijZ\e_gby\uoh^Z
GZ hkgh\_lj_oklmi_gghcfh^_eb nhlhwfbkkbb [uehaZibkZgh h^gh
bakZfuoi_j\uo\ujZ`_gbc^eynhlhlhdZ
eNLTJ = ,
]^_
N –
\_jhylghklvih]ehs_gbynhlhgZwe_dljhghf
< wlhc nhjfme_ lhd hij_^_ey_lky ijhba\_^_gb_f lj_o
khfgh`bl_e_cdZ`^ucbadhlhjuohibku\Z_lh^gmklmi_gvnhlhwfbkkbbb
\uqbkey_lky \ lhf beb bghf ijb[eb`_gbb GZb[hevr__ jZkijhkljZg_gb_
ihemqbeh hibkZgb_ nhlhwfbkkbb k lhqdb aj_gby \hegh\hc l_hjbb
jZkk_ygbyH^gZdhij_`^_q_fbkihevah\Zlvwlhlf_lh^^eyl\_j^h]hl_eZ
jZkkfhljbf ijhp_kk nhlhbhgbaZpbb ]hjZa^h [he__ ijhklhc kbkl_fu
ZlhfZ
JbkKo_fZnhlhwfbkkbbbaZlhfZ
F_lh^ \hegh\hc l_hjbb
jZkk_ygby gZ Zlhf_ khklhbl \
ke_^mxs_f Kbkl_fZ hibku\Z_lky
]ZfbevlhgbZghf
GGG
+=
 \
dhlhjhf G
khhl\_lkl\m_l Zlhfm \
hlkmlkl\b_ \g_rg_]h ihey
baemq_gby
nnno
EH
ψ
ψ
=
(1.2.)
                                                                                      5


   ij_\urZxs_c kj_^g_c ^ebgu k\h[h^gh]h ijh[_]Z we_dljhgh\ L \
   ^Zgghf\_s_kl\_
3. We_dljhg \uoh^bl kd\hav ih\_joghklv l\_j^h]h l_eZ k \_jhylghklvx L
   aZ\bkys_chlwg_j]bbnhlhgZbgZijZ\e_gby\uoh^Z
         GZ hkgh\_ lj_oklmi_gghc fh^_eb nhlhwfbkkbb [ueh aZibkZgh h^gh
bakZfuoi_j\uo\ujZ`_gbc^eynhlhlhdZ


                                      J = eNLT ,


]^_N –\_jhylghklvih]ehs_gbynhlhgZwe_dljhghf
         <   wlhc   nhjfme_      lhd     hij_^_ey_lky     ijhba\_^_gb_f    lj_o
khfgh`bl_e_cdZ`^ucbadhlhjuohibku\Z_lh^gmklmi_gvnhlhwfbkkbbb
\uqbkey_lky \ lhf beb bghf ijb[eb`_gbb GZb[hevr__ jZkijhkljZg_gb_
ihemqbeh hibkZgb_ nhlhwfbkkbb k lhqdb aj_gby \hegh\hc l_hjbb
jZkk_ygbyH^gZdhij_`^_q_fbkihevah\Zlvwlhlf_lh^^eyl\_j^h]hl_eZ
jZkkfhljbf ijhp_kk nhlhbhgbaZpbb ]hjZa^h [he__ ijhklhc kbkl_fu –
ZlhfZ
                                                         F_lh^ \hegh\hc l_hjbb
                                                 jZkk_ygby gZ Zlhf_ khklhbl \
                                                 ke_^mxs_f Kbkl_fZ hibku\Z_lky
                                                 ]ZfbevlhgbZghf G = G h + G ′  \
                                                 dhlhjhf Gh khhl\_lkl\m_l Zlhfm \
                                                 hlkmlkl\b_     \g_rg_]h      ihey
JbkKo_fZnhlhwfbkkbbbaZlhfZ                baemq_gby



                                           H oψ n = E nψ n                   (1.2.)