《PRINCIPLES OF MAGNETIC RESONANCE WITH EXAMPLES FROM SOLID STATE PHYSICS》求取 ⇩

CHAPTER 1ELEMENTS OF RESONANCE1

1．1 Introduction1

1．2 Simple Resonance Theory2

1．3 Absorption of Energy and Spin-Lattice Relaxation4

CHAPTER 2BASIC THEORY10

2．1 Motion of Isolated Spins-Classical Treatment10

2．2 Quantum Mechanical Description of a Spin in a Static Field12

2．3 Equations of Motion of the Expectation Value16

2．4 The Effect of Alternating Magnetic Fields18

2．5 Exponential Operators23

2．6 Quantum Mechanical Treatment of a Rotating Magnetic Field26

2．7 The Bloch Equations28

2．8 Solution of the Bloch Equations for Low H129

2．9 The Relationship Between Transient and Steady-State Response of a System,and of the Real and Imaginary Parts of the Susceptibility33

2．10 The Atomic Theory of Absorption and Dispersion40

CHAPTER 3MAGNETIC DIPOLAR BROADENING OF RIGID LATTICES45

3．1 Introduction45

3．2 The Basic Interaction46

3．3 The Method of Moments50

3．4 An Example of the Use of Second Moments59

CHAPTER 4MAGNETIC INTERACTIONS OF NUCLEI WITH ELECTRONS64

4．1 Introduction64

4．2 Experimental Facts About chemical Shifts65

4．3 The Quenching of Orbital Motion65

4．4 The Formal Theory of Chemical Shifts69

4．5 The Computation of the Current Density72

4．6 The Electron Spin Interaction84

4．7 The Knight Shift89

4．8 Second Order Spin Effects-The Indirect Nuclear Coupling102

CHAPTER 5SPIN-LATTICE RELAXATION AND MOTIONAL NARROWING OF RESONANCE LINES115

5．1 Introduction115

5．2 Relaxation of System Described by a Spin Temperature116

5．3 The Relaxation of Nuclei in a Metal121

5．4 The Density Matrix-General Equations127

5．5 The Density Matrix-An Introductory Example135

5．6 Bloch-Wangsness-Redfield Theory142

5．7 An Example of the Redfield Theory148

5．8 The Effect of Applied Alternating Fields156

CHAPTER 6ELECTRIC QUADRUPOLE EFFECTS160

6．1 Introduction160

6．2 The Quadrupole Hamiltonian-Part 1161

6．3 Clebsch-Gordan Coefficients,Irreducible Tensor Operators,and the Wigner-Eckart Theorem164

6．4 The Quadrupole Hamiltonian-Part 2169

6．5 Examples at Strong and Weak Magnetic Fields172

6．6 The Computation of Field Gradients174

CHAPTER 7ELECTRON SPIN RESONANCE17

7．1 Introduction177

7．2 An Example179

7．3 Hyperfine Structure189

7．4 The Vk Center195

CHAPTER 8SUMMARY21

PROBLEMS21

APPENDIX AA THEOREM ABOUT EXPONENTIAL OPERATORS22

APPENDIX BSOME FURTHER EXPRESSIONS FOR THE SUSCEPTIBILITY22

APPENDIX CTHE DERIVATION OF THE CORRELATION FUNCTION FOR A FIELD WHICH JUMPS RANDOMLY BETWEEN ±ho23

APPENDIX DA THEOREM FROM PERTURBATION THEORY23

APPENDIX ETHE HIGH TEMPERATURE APPROXIMATION23

SELECTED BIBLIOGRAPHY23

INDEX24