Фотоэлектронная спектроскопия. Домашевская Э.П. - 26 стр.

UptoLike

Составители: 

Рубрика: 

26
JNWK lZd `_ dZd b \ H`_
-
ki_dljhkdhibb wg_j]bx k\yab
baf_jyxl hlghkbl_evgh mjh\gy
N_jfb GZ jbk  ihdZaZgZ
ihke_^h\Zl_evghklvkh[ulbcihke_
bhgbaZpbb hklh\gh]h D
-
mjh\gy
H[hagZq_gby ijbgylu_ \
j_gl]_gh\kdhc b H`_
-
ki_dljhkdhibb khhlghkylky k
h[hagZq_gbyfb mjh\g_c \ JNWK
ke_^mxsbf h[jZahf .1s,
L
1
2s, L
2
2p
1/2
, L
3
2p
3/2
, M
1
3s,
M
2
3p
1/2
, M
3
3p
3/2
, M
4
3d
3/2
,
M
5
3d
5/2
bl^<^Zgghfijbf_j_
jZkkfZljb\Z_lky bhgbaZpby D-
mjh\gy iZ^Zxsbf nhlhghf,
wg_j]bydhlhjh]hKν^he`gZij_\urZlvwg_j]bxk\yab?
we_dljhgZgZD-
mjh\g_ Dbg_lbq_kdZy wg_j]by?
 nhlhwe_dljhgZ baf_jy_fZy \
ki_dljhf_lj_ \ khhl\_lkl\bb k khhlghr_gb_f Wcgrl_cgZ[m^_l
hij_^_eylvky
?
= h
ν
-
? +
ϕ
, (4.1.)
]^_ ?
- wg_j]by k\yab we_dljhgZ \ l\_j^hf l_e_ gZ ^Zgghf mjh\g_ ϕ -
jZ[hlZ\uoh^ZaZ\bkysZyhlijbjh^uh[jZapZbfZl_jbZeZki_dljhf_ljZ
MjZ\g_gb_  ij_^iheZ]Z_l qlh nhlhwe_dljhggZy wfbkkby
ij_^klZ\ey_lkh[hcmijm]bcijhp_kk<uj\Zggucnhlhwe_dljhg\ue_lZ_lba
h[jZapZ ijbh[j_lZy hij_^_e_ggmx ljZ_dlhjbx ih^ ^_ckl\b_f
we_dljhklZlbq_kdh]h beb fZ]gblgh]h ihey ki_dljhf_ljZ b j_]bkljbjm_lky
gZ \uoh^_ ^_l_dlhjhf : Zlhf ihke_ h[jZah\Zgby ^ujdb gZ D-mjh\g_
j_eZdkbjm_laZihegyy wlm^ujdmi_j_oh^hfk\g_rg_]hmjh\gygZijbf_j
L
3
 < j_amevlZl_ wlh]h i_j_oh^Z \hagbdZ_l ba[ulhqgZy wg_j]by jZ\gZy
jZaghklb wg_j]bc?
-?
L3
 b wlZ wg_j]by fh`_l [ulv bkims_gZ eb[h
JbkKo_fZ\ha[m`^_gbybj_eZdkZpbb
ZlhfZijb\ha[m`^_gbbnhlhgZfb
                                                                                       26


                                                bhgbaZpbb hklh\gh]h D-mjh\gy
                                                H[hagZq_gby       ijbgylu_           \
                                                j_gl]_gh\kdhc        b         H`_-
                                                ki_dljhkdhibb    khhlghkylky         k
                                                h[hagZq_gbyfb mjh\g_c \ JNWK
                                                ke_^mxsbf       h[jZahf      .→1s,
JbkKo_fZ\ha[m`^_gbybj_eZdkZpbb
ZlhfZijb\ha[m`^_gbbnhlhgZfb                 L1→2s, L2→2p1/2, L3→2p3/2, M1→3s,
JNWK lZd `_ dZd b \ H`_-                 M2→3p1/2,    M3→3p3/2,       M4→3d3/2,
ki_dljhkdhibb     wg_j]bx    k\yab          M5→3d5/2bl^<^Zgghfijbf_j_
baf_jyxl hlghkbl_evgh mjh\gy                 jZkkfZljb\Z_lky    bhgbaZpby         D-
N_jfb GZ jbk  ihdZaZgZ                 mjh\gy     iZ^Zxsbf        nhlhghf,
ihke_^h\Zl_evghklvkh[ulbcihke_
wg_j]bydhlhjh]hKν^he`gZij_\urZlvwg_j]bxk\yab?k\we_dljhgZgZD-
mjh\g_ Dbg_lbq_kdZy wg_j]by           ?d  nhlhwe_dljhgZ baf_jy_fZy \
ki_dljhf_lj_ \ khhl\_lkl\bb k khhlghr_gb_f Wcgrl_cgZ   [m^_l
hij_^_eylvky


                         ?d= hν - ?k\ + ϕ ,                                 (4.1.)


]^_ ?k\ - wg_j]by k\yab we_dljhgZ \ l\_j^hf l_e_ gZ ^Zgghf mjh\g_ ϕ -
jZ[hlZ\uoh^ZaZ\bkysZyhlijbjh^uh[jZapZbfZl_jbZeZki_dljhf_ljZ
      MjZ\g_gb_       ij_^iheZ]Z_l qlh nhlhwe_dljhggZy wfbkkby
ij_^klZ\ey_lkh[hcmijm]bcijhp_kk