The Calculation of Atomic Structures 🔍
Douglas R.Hartree John Wiley & Sons,INC., 1957, 1957
PDF · 68.8MB · 1957 · 📗 Book (unknown) · 🚀/duxiu/zlibzh · Save
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1 (p1): 1.INTRODUCTION
1 (p1-1): 1.1.SEVEN STEPS IN THE DEVELOPMENT OF ATOMIC THEORY
2 (p1-2): 1.2.WHY CALCULATE ATOMIC STRUCTURES?
3 (p1-3): 1.3.ATOM AND SOLAR SYSTEM
5 (p1-4): 1.4.ATOMIC UNITS
6 (p1-5): 1.5.SCHRODINGER'S EQUATION FOR AN ELECTRON
8 (p1-6): 1.6.CENTRAL-FIELD WAVE FUNCTIONS
11 (p1-7): 1.7.ELECTRON SPIN
13 (p1-8): 1.8.MANY-PARTICLE SYSTEMS IN WAVE MECHANICS
16 (p1-8-1): 1.8.1.The necessity for approximation in calculations of atomic structure
17 (p1-9): 1.9.THE SEPARABLE WAVE FUNCTION APPROXIMATION
22 (p2): 2.THE VARIATION PRINCIPLE
22 (p2-1): 2.1.STATIONARY STATES OF A PARTICLE IN ONE DIMENSION
26 (p2-1-1): 2.1.1.E' as a Lagrange multiplier
27 (p2-2): 2.2.PARTICLE IN THREE DIMENSIONS
29 (p2-3): 2.3.MANY-PARTICLE SYSTEMS,IN COORDINATE SPACE
30 (p2-4): 2.4.TWO WAYS OF USING THE VARIATION PRINCIPLE TO DERIVE APPROXIMATE WAVE FUNCTIONS
31 (p2-5): 2.5.THE SEPARABLE WAVE FUNCTION APPROXIMATION FOR THE NORMAL STATE OF HELIUM
36 (p2-6): 2.6.THE VARIATION PRINCIPLE FOR EXCITED STATES
37 (p2-7): 2.7.ANALYTIC WAVE FUNCTIONS
39 (p3): 3.CONFIGURATIONS OF COMPLETE GROUPS
39 (p3-1): 3.1.THREE STAGES IN THE CALCULATION OF ATOMIC STRUCTURES
39 (p3-2): 3.2.ALGEBRAICAL PRELIMINARIES TO THE MANIPULATION OF DETERMINANT WAVE FUNCTIONS
42 (p3-3): 3.3.FIRST STAGE;DERIVATION OF THE EXPRESSION FOR E'
45 (p3-4): 3.4.USE OF CENTRAL-FIELD WAVE FUNCTIONS
50 (p3-5): 3.5.THE Yk AND Zk FUNCTIONS
52 (p3-6): 3.6.SECOND STAGE:APPLICATION OF THE VARIATION PRINCIPLE
55 (p3-6-1): 3.6.1.Equations for the normal configuration of a ten-electron system
57 (p3-7): 3.7.FOCK'S EQUATIONS AS INTEGRODIFFERENTIAL EQUATIONS
58 (p3-8): 3.8.THE NONDIAGONAL ε PARAMETERS
59 (p3-9): 3.9.EQUATIONS WITHOUT EXCHANGE
60 (p3-9-1): 3.9.1.Slater's simplified form of the equations with exchange
63 (p4): 4.NUMERICAL PROCEDURES
63 (p4-1): 4.1.FINITE DIFFERENCES
64 (p4-2): 4.2.THE MAIN FORMULAE IN FINITE DIFFERENCES
65 (p4-3): 4.3.QUADRATURE
68 (p4-4): 4.4.SECOND-0ORDER DIFFERENTIAL EQUATION WITH FIRST DERIVATIVE ABSENT
71 (p4-5): 4.5.NUMEROV'S PROCESS FOR A LINEAR SECOND-ORDER EQUATION
72 (p4-6): 4.6.FIRST-ORDER EQUATIONS
73 (p4-7): 4.7.FOX-GOODWIN PROCESS FOR LINEAR FIRST-ORDER EQUATIONS
77 (p5): 5.APPLICATION OF THE NUMERICAL PROCEDURES
77 (p5-1): 5.1.EQUATIONS WITHOUT EXCHANGE
79 (p5-1-1): 5.1.1.Calculation of Y(γ) and contributions to it
80 (p5-2): 5.2.SOLUTION OF THE RADIAL WAVE EQUATION
81 (p5-2-1): 5.2.1.Starting the outward integrations
82 (p5-2-2): 5.2.2.Starting the inward integrations
84 (p5-3): 5.3.VARIATION EQUATIONS
85 (p5-3-1): 5.3.1.Matching the inward and outward equations
87 (p5-3-2): 5.3.2.Normalization
87 (p5-3-3): 5.3.3.Revision of the estimates of contributions to Z(γ)
88 (p5-4): 5.4.TORRANCE'S METHOD
90 (p5-5): 5.5.EQUATIONS WITH EXCHANGE
91 (p5-6): 5.6.CALCULATION OF THE Yk FUNCTIONS
93 (p5-7): 5.7.RADIAL WAVE EQUATION WITH EXCHANGE
95 (p5-7-1): 5.7.1.Starting the integrations
96 (p5-8): 5.8.REVISION OF THE ESTIMATES OF THE RADIAL WAVE FUNCTIONS
97 (p5-9): 5.9.OTHER FORMS OF THE RADIAL WAVE EQUATION
101 (p6): 6.CONFIGURATIONS COMPRISING INCOMPLETE GROUPS
101 (p6-1): 6.1.RUSSELL-SAUNDERS COUPLING
103 (p6-2): 6.2.(LS) TERMS FROM A GIVEN CONFIGURATION
106 (p6-3): 6.3.DERIVATION OF THE FORMULA FOR E'
110 (p6-4): 6.4.STRUCTURE OF THE FORMULA FOR E'
111 (p6-5): 6.5.EQUATIONS FOR THE RADIAL WAVE FUNCTIONS
113 (p6-6): 6.6.ONE WAVE FUNCTION IN ADDITION TO COMPLETE GROUPS
113 (p6-7): 6.7.DIFFERENT RADIAL WAVE FUNCTIONS WITHIN A SINGLE GROUP
115 (p7): 7.THE VARIATION OF ATOMIC WAVE FUNCTIONS AND FIELDS WITH ATOMIC NUMBER
115 (p7-1): 7.1.THE NEED FOR A PROCEDURE FOR INTERPOLATION WITH RESPECT TO ATOMIC NUMBER
116 (p7-2): 7.2.PURE SCALING
118 (p7-3): 7.3.LIMITING BEHAVIOR OF THE EQUATIONS AND THEIR SOLUTIONS AS N ?
119 (p7-4): 7.4.VARIATION OF THE REDUCED WAVE FUNCTION WITH R FOR FIXED s
123 (p7-4-1): 7.4.1.The (1s) wave function
124 (p7-5): 7.5.VARIATION OF THE SCREENING NUMBERS WITH ATOMIC NUMBER
128 (p7-6): 7.6.FURTHER EXAMINATION OF THE BEHAVIOR OF THE RADIAL WAVE FUNCTIONS AS N ?
132 (p7-7): 7.7.INTERPOLATION OF CONTRIBUTIONS TO Z
134 (p7-8): 7.8.THOMAS-FERMI APPROXIMATION
136 (p8): 8.ENERGY RELATIONS
136 (p8-1): 8.1.THE TOTAL ENERGY AND CONTRIBUTIONS TO IT
137 (p8-2): 8.2.SUBSTITUTION IN THE I INTEGRALS
139 (p8-3): 8.3.ONE INCOMPLETE GROUP
139 (p8-4): 8.4.ENERGY DIFFERENCES BETWEEN THE (LS) TERMS OF A SINGLE INCOMPLETE GROUP
140 (p8-5): 8.5.ONE WAVE FUNCTION IN ADDITION TO COMPLETE GROUPS
145 (p8-6): 8.6.TWO INCOMPLETE GROUPS
146 (p9): 9.RELATIVISTIC EXTENSION
146 (p9-1): 9.1.DIRAC'S RELATIVISTIC WAVE EQUATION
147 (p9-2): 9.2.FORM OF SOLUTION OF DIRAC'S EQUATIONS FOR STATIONARY STATES OF AN ELECTRON IN A CENTRAL FIELD
149 (p9-3): 9.3.MANY-ELECTRON ATOM
151 (p9-4): 9.4.SOLUTION OF THE RADIAL WAVE EQUATIONS
153 (p10): 10.BETTER APPROXIMATIONS
153 (p10-1): 10.1.TWO KINDS OF IMPROVEMENTS IN THE APPROXIMATION
155 (p10-2): 10.2.APPROXIMATE WAVE FUNCTIONS INVOLVING γij OR ?ij EXPLICITLY
159 (p10-3): 10.3.SUPERPOSITION OF CONFIGURATIONS
162 (p10-4): 10.4.POLARIZATION
164 (p11): APPENDIX 1.RESULTS OF CALCULATIONS OF ATOMIC STRUCTURES
166 (p12): APPENDIX 2.TABLES OF γ,SCREENING NUMBERS FOR γ,AND REDUCED WAVE FUNCTIONS
174 (p13): APPENDIX 3.ADDENDA
177 (p14): NAME INDEX
179 (p15): SUBJECT INDEX
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date open sourced
2024-06-13
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