# 第三章 多电子原子 - gdei.edu.cn

4.2 1 n 2 Z*=Z - Z-1 =1 2 1 n +e

* Z e e * U , Z 1 4 0 r0 -e 2 3e e 2e e e e U 4 0 r 4 0 r 4 0 r0 -e * Z e e *

U , Z 1 4 0 r a n b Z*>1, 2 RZ T 2 n R

R T 2 n n 2 n*

2 (n ) 1. : ?

? ? ? n = 2, 3, 4 n =3,4,5 n =3,4,5 n =4,5,6 ? ? ? ? n = 3, 4 n =4,5

n =3,4 n =4,5 2. *2 RZ R R : T n 2 *2 2 n n (n ) s= 0.4 p = 0.05 d= 0.001 s =1.35 p=0.86

d =0.001 f =0.000 f =0.000 3 : hcR hcR E n hcT *2 2 n (n ) 1 n, 2 n n n 3 n 4.

=1 4.3 5890 58 96

1 2 s p,d,f n 1 1925 1 2 s =1/2 3 1 1 3 Ps s ( s 1) ( 1) 2 2 2 (4) 1 Psz m s 2

1 ms 2 (5) 6 : : s P ( 1) : 7 : e PS m e

P 2m s l 2 ps Pl 2 Pj P Ps P j j (j 1) j=+s s -s 3 Pj Ps 2 =0 j=1/2 =1

j=1/2,3/2 3 15 Pj , Pj 2 2 Pj Pl Ps 2Pl Ps cos 2 2 2 P B Pj

Pj s 12516' j=3/2 P B s 65 54 ' Ps j=1/2 Ps 3. , , ,E

E B B Z*e u r Z*e PS -e B r u -e m

e s PS m 2 1 Ze 1 Els B 2 2 3 p l p s 4 0 m c r Rch Z j s E s 1 2 3 n ( )( 1) 2 2 4

2 2 1 2 e 1 c 137 4 0 2 4 2 me R ( 4 0 ) 2 h 3c 2

2 4 2 2 1 2 l a 2 1 2 l 1 a 2 Els R Z j l s Tls

1 hc 2 3 n l (l )(l 1) 2 2 4 R Z a 1 3 n l (l )(l 1) 2 T T j l j l 2 4

1 R Z ~ T1 T2 a( ) 3 2 n ( 1) 1 2 =1 =2 j=3/2 T2=-a1/2 j=5/2 -a2 ~ T1=a1 =3 3/2a2

j=3/2 -3/2a3 7/2 2a3 j=1/2 n 5/2 S j E s B 4 n

2 2s+1 0,1, 2, 3,j 4, 5, S,P, D, F, G j=+1/2 j=1/2 n 1 0 0 4.3

2 1 0 3 1 2 j 1 2 1 2 1 2 3 2 1 2 1 2 3 2

3 2 5 2 1s 2s 2p 2 S1 2 2 S1 2 2 2 2 2p

3s 3p S1 2 2 P1 2 2 P3 2 2 3d 2 3d P3 2 2

3p P1 D3 2 D5 2 4.5 1. : l 1 j 0,1 2 P3 / 2 2 2 2 P1/ 2

S1/ 2 2 2 S1/ 2 2 P3 / 2 P1/ 2 D5 / 2 2 2 2 D3 / 2 F7 / 2 F5 / 2 2

P3 / 2 2 P1/ 2 2 D5 / 2 2 D3 / 2 2 2 2 P3 / 2 2 S1/ 2 P1/ 2

S1/ 2 2 D5 / 2 2 D3 / 2 2 F7 / 2 2 F5 / 2 2 P3 / 2 2 P3 / 2 2 D5 / 2

2 P1/ 2 2 P1/ 2 2 D3 / 2

## Recently Viewed Presentations

• AttendanceAttendance is NOT required. In fact, if you are the kind of person who just sits in the back of the room (or the front of the room) and plays with your phone and talks to your friends, ISTRONGLY ENCOURAGE...
• Be aware of indicators of disguised compliance and signs of neglect and intra-familial sexual abuse . Ensure supervision provides opportunity for case discussion and reflective practice. Ensure that managers have oversight of cases. Concerns are identified, reported assessed and escalated...
• In this case, a graphingcalculator can be used to find the inverse matrix._____In the matrix equation Ax=B, matrix A is the coefficient matrix, X is the matrix ofvariables, and B is the matrix of constants. Finding the Inverse of a...
• These are namely the fragment and the action. Fragment: a coded indicator defining the scope under which the proposed notice applies. Acceptable values are: 1.NTFD_RR (notified under RR, synonym to ART11), for the MIFR scope. 2.Abbreviated plan names for the...
• Prices provide a standard of measure of . value. throughout the world. Prices act as a signal that tells producers and consumers how to . adjust. Prices tell . buyers. and . sellers. whether goods are in short supply or...
• 1. Research implementation…the utilization of strategies or approaches to introduce or modify evidence-based interventions within specific settings. This involves the identification of and assistance in overcoming barriers to, the application of new knowledge obtained from a disseminated message or program...
• ANALYZING BANK PERFORMANCE: USING THE UBPR Chapter 2 Balance Sheet Assets = Liabilities + Equity Balance sheet figures are calculated at a particular point in time and thus represent stock values. Bank Assets Cash and due from banks Vault cash,...
• Effects of Incorporation Commencement Not required in the case of Private Companies Link with prospectus Minimum subscription Director's shares DOCTRINES CORPORATE VEIL ULTRA VIRES CONSTRUCTIVE NOTICE INDOOR MANAGEMENT CORPORATE GOVERNANCE DIRECTORS ROLE TYPES APPOINTMENT POWERS Role of Directors Section 291...