Magnetic Neutron Diffraction

I. Modern Views on Atomic Magnetic Ordering.- a) Magnetic Structures and Ways of Describing Them.-
1. Types of Magnetic Structure.-
2. Magnetic Symmetry.-
3. Classical Problem of Finding the Spin Configurations in the Heisenberg Model.-
4. Phenomenological Method.- b) Theory of Spin Waves.-
5. Spin Waves in a Ferromagnetic.-
6. Spin Waves in Complex Magnetic Structures.-
7. Description of the State of a Ferromagnetic over a Wide Temperature Range.-
8. Influence of Anisotropic Interactions and Other Factors.- c) Nature of Magnetic Ordering.-
9. Direct Exchange in Ferromagnetics.-
10. Indirect Exchange through Nonmagnetic Ions.-
11. Indirect Exchange Interaction through Conduction Electrons.-
12. Problem of a Localized Magnetic Moment in a Pure Metal and in Dilute Solid Solutions.- II. Theory of the Scattering of Slow Neutrons in Magnetic Crystals.- a) General Expressions for Scattering Cross Sections.-
13. Time Formalism in Scattering Theory.-
14. Interaction of Slow Neutrons with a Magnetic.-
15. Differential Scattering Cross-Sections for Unpolarized Neutrons.- b) Elastic Scattering.-
16. Nuclear Scattering in Single Crystals and Polycrystalline Samples.-
17. Magnetic Scattering of Neutrons in Single Crystals and Polycrystalline Samples.- c) Inelastic Single-Quantum Scattering of Neutrons.-
18. Scattering of Neutrons with the Emission and Absorption of a Phonon.-
19. Scattering of Neutrons with the Emission and Absorption of a Spin Wave.- d) Critical and Paramagnetic Scattering of Neutrons.-
20. Scattering of Neutrons in a Crystal near the Néel and Curie Points.-
21. Paramagnetic Scattering of Neutrons.- e) Scattering of Polarized Neutrons.-
22. Differential Scattering Cross Section of Polarized Neutrons.-
23. Change in the Polarization of Neutrons on Scattering in a Magnetic Crystal.- f) Some Theoretical Problems.-
24. Interpretation of the Scattering of Neutrons in Metal on the Basis of the Model of Collectivized Electrons.-
25. Magnetic Form Factor of the Polarization Cloud of Conduction Electrons.- III. Method of the Neutron-Diffraction Determination of Magnetic Structures.-
26. Quantitative Description of the Magnetic Scattering of Neutrons by Crystals.-
27. Determination of Magnetic Structure.-
28. Use of Symmetry Representations in the Determination of Magnetic Structure.-
29. Use of Polarized Neutrons in the Study of Magnetic Structure.-
30. Accounting for Absorption, Extinction, and Double Bragg Reflection.-
31. Apparatus for Carrying out Neutron-Diffraction Investigations.- IV. Some Results of Neutron-Diffraction Investigations on Magnetic Structures.-
32. Rare-Earth Elements and Some of Their Compounds.-
33. Oxides of the Spinel Structural Type.-
34. Oxides of the Garnet Structural Type.-
35. Oxides of the Corundum and Ilmenite Structural Type.-
36. Oxides of the Perovskite Structural Type.-
37. Oxides of the YMnO3 Structural Type.- V. Distribution of Magnetic Moment in Crystals.- a) Distribution of Spin Density.-
38. X-Ray and Neutron Form Factors. Connection with the Distribution of Spin and Electron Density.-
39. Theory of the Magnetic Form Factors of d Metals.-
40. Distribution of Spin Density in d Metals and Their Compounds.-
41. Theory of the Form Factors of Rare-Earth Elements.-
42. Experimental Study of the Form Factors of Rare-Earth Elements.- b) Magnetic Moments of Atoms in Metals and Alloys.-
43. Determination of the Magnetic Moments of Atoms from the Diffuse Magnetic Scattering of Neutrons.-
44. Magnetic Moments of Atoms in Alloys of Transition Metals.- VI. Dynamics of the Magnetic Lattice.-
45. Geometrical Picture of Single-Magnon Scattering.-
46. Experimental Methods of Studying the Inelastic Scattering of Neutrons.-
47. Spin-Wave Spectrum of Magnetics.-
48. Magnetic Critical Scattering of Neutrons.-
49. Paramagnetic Scattering.- VII. Ferromagnetism of Crystals Containing Impurities and the Scattering of Neutrons in These.-
50. Spin Excitations of a