1 Introduction |
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1 | (16) |
2 Bremsstrahlung in Collisions of Structureless Charged Particles with Atoms and Ions |
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17 | (22) |
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2.1 Peculiar Features of PBrS |
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17 | (9) |
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2.2 Non-Relativistic Distorted Partial Waves Approximation |
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26 | (7) |
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2.2.1 DPWA Series for BrS Amplitude |
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26 | (5) |
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31 | (2) |
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2.3 Multipole Series for PBrS Cross Section |
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33 | (2) |
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2.4 BrS Spectrum in the Tip Region |
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35 | (4) |
3 Polarizational Bremsstrahlung in Collisions with Hydrogen Atom |
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39 | (22) |
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3.1 Generalized Dipole Dynamic Polarizability of a Hydrogen Atom |
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39 | (3) |
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3.2 BrS Cross Section in Collisions with Hydrogen Atom |
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42 | (2) |
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3.3 BrS in Collisions of a Slow Charged Particle with an Excited Hydrogen Atom |
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44 | (12) |
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3.3.1 Adiabatic Approximation |
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45 | (3) |
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3.3.2 Bremsstrahlung Amplitude |
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48 | (2) |
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50 | (3) |
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3.3.4 Averaging Procedure |
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53 | (1) |
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54 | (2) |
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3.4 BrS in Electron and Positron Collision with Positronium |
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56 | (5) |
4 Cross Section of PBrS from Many-Electron Atoms and Ions |
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61 | (60) |
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4.1 Spectral Distribution of BrS in Vicinity of Giant Resonances |
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61 | (7) |
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4.2 Angular Distribution and Polarization of BrS |
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68 | (3) |
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4.3 Approximate Method to Calculate the PBrS Cross Sections with Account for Many-Electron Correlations |
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71 | (6) |
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4.3.1 Description of the Method |
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72 | (1) |
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73 | (4) |
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4.4 Influence of Photon Absorption and Electron Energy Loss on the PBrS Spectrum in a Solid-State Target |
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77 | (4) |
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4.4.1 Energy Distribution of Scattered Electrons |
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77 | (2) |
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4.4.2 Numerical Results and Experimental Data |
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79 | (2) |
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4.5 BrS Spectra in Broad Range of Photon Energies |
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81 | (4) |
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4.6 'Stripping' Approximation |
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85 | (13) |
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4.6.1 De-screening of an Atom in the BrS Process |
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85 | (3) |
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4.6.2 The 'Stripping' Effect Beyond the Born Approximation |
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88 | (3) |
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4.6.3 Alternative Approach to the 'Stripping' Effect |
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91 | (2) |
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93 | (3) |
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4.6.5 Experimental Results |
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96 | (2) |
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4.7 Bethe Ridge in the PBrS Process |
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98 | (7) |
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4.7.1 Contributions of Various Radiative Processes to the Total Spectrum |
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98 | (4) |
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4.7.2 Analysis of the Bethe Peculiarity in PBrS |
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102 | (1) |
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103 | (2) |
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4.8 Polarizational Mechanism in Electron-Ion Radiative Capture |
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105 | (16) |
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4.8.1 Qualitative Description of the Radiative Capture Channels for Multi-Electron Ionic Targets |
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107 | (2) |
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109 | (6) |
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115 | (6) |
5 PBrS in Non-Relativistic Collisions of Structural Particles with Atoms and Ions |
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121 | (30) |
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121 | (1) |
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5.2 Collisions of Fast Atomic Particles |
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122 | (9) |
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122 | (5) |
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127 | (2) |
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5.2.3 Numerical Example: BrS in He + Xe Collision |
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129 | (2) |
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5.3 Effect of Coherence and Total Cross Section of BrS |
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131 | (2) |
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5.4 Polarizational BrS of Inner Electron Shells |
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133 | (6) |
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5.4.1 Scaling Behaviour for the Inner-Shell PBrS Cross Section |
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135 | (1) |
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136 | (3) |
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5.5 BrS in Slow Collisions of Atomic Particles |
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139 | (12) |
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139 | (3) |
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142 | (2) |
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5.5.3 Hydrogen-Like System |
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144 | (5) |
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5.5.4 Molecular Orbital X-Rays |
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149 | (2) |
6 Relativistic Effects in the Polarizational BrS Process |
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151 | (60) |
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151 | (2) |
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6.2 "Elastic" BrS in Atom-Atom Collisions |
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153 | (14) |
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154 | (7) |
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161 | (6) |
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6.3 Electron-Atom Collisions |
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167 | (7) |
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6.3.1 BrS Amplitude in a Relativistic Collision |
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167 | (2) |
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6.3.2 Characteristics of PBrS |
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169 | (3) |
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172 | (2) |
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6.4 Inelastic Collisions. Coherence Effect |
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174 | (11) |
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6.4.1 Amplitude of "Inelastic" PBrS |
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174 | (2) |
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6.4.2 Spectral-Angular Distribution of PBrS |
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176 | (7) |
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6.4.3 Spectral Distribution of PBrS |
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183 | (2) |
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6.5 Relativistic Effects Due to Internal Structure of Particles |
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185 | (26) |
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186 | (7) |
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6.5.2 Limiting Cases of the Relativistic PBrS Amplitude |
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193 | (1) |
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6.5.3 Cross Section of PBrS |
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194 | (5) |
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199 | (6) |
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6.5.5 Appendix A: Relativistic DPWA Formalism for PBrS |
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205 | (4) |
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6.5.6 Appendix B: Generalized Polarizabilities Expressed in Terms of Relativistic Green's Function |
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209 | (2) |
7 PBrS from Atomic Clusters and Fullerenes |
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211 | (34) |
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211 | (1) |
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7.2 Plasmon Resonance Approximation |
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212 | (17) |
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7.2.1 Polarizabilities of Metal Clusters and Fullerenes |
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213 | (4) |
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217 | (6) |
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7.2.3 BrS in Electron-Fullerene Collisions |
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223 | (3) |
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7.2.4 Electron-Metal-Cluster Collisions |
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226 | (3) |
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7.3 Calculation of PBrS Cross Section by Means of Many-Body Theory |
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229 | (5) |
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7.4 Radiative Electron Capture by Metal Clusters |
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234 | (11) |
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7.4.1 Cross Section of Radiative Capture |
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235 | (3) |
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7.4.2 Numerical Results for Na+20 and Ag+11 |
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238 | (2) |
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7.4.3 Non-Radiative Capture by Means of Many-Body Theory |
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240 | (5) |
8 Conclusion |
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245 | (2) |
9 References |
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247 | (28) |
Index |
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275 | |