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1. |
Record Nr. |
UNINA990007439790403321 |
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Titolo |
Commentario al nuovo T.U. degli enti locali / a cura di Giuseppe De Marzo e Roberto Tomei |
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Pubbl/distr/stampa |
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ISBN |
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Descrizione fisica |
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Collana |
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Collana di diritto amministrativo e pratica forense |
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Disciplina |
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Locazione |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910454313603321 |
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Autore |
Haug Eberhard |
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Titolo |
The elementary process of Bremsstrahlung [[electronic resource] /] / Eberhard Haug, Werner Nakel |
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Pubbl/distr/stampa |
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River Edge, NJ, : World Scientific, c2004 |
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ISBN |
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1-281-93547-6 |
9786611935474 |
981-279-500-6 |
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Descrizione fisica |
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1 online resource (272 p.) |
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Collana |
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World Scientific lecture notes in physics ; ; v. 73 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Bremsstrahlung |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 249-255) and index. |
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Nota di contenuto |
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Contents ; Preface ; Chapter 1. Introduction ; 1.1 General introduction ; 1.2 Short historical note ; 1.3 Notations and definitions ; Chapter 2. Classical and semiclassical considerations on the bremsstrahlung process ; 2.1 Electron-nucleus bremsstrahlung ; 2.1.1 Screening effects |
2.1.2 Bremsstrahlung linear polarization 2.1.3 Bremsstrahlung from transversely polarized electrons ; 2.2 Electron-electron bremsstrahlung ; 2.3 Weizsacker-Williams method of virtual quanta ; Chapter 3. Theory of the elementary process of electron-nucleus bremsstrahlung |
3.1 Introduction 3.2 Bremsstrahlung cross section ; 3.3 Born approximation (Bethe-Heitler formula) ; 3.3.1 Atomic screening ; 3.3.2 Nuclear recoil effects ; 3.3.3 Effects of nuclear structure ; 3.4 Approximations with the Sommerfeld-Maue wave function |
3.4.1 Sommerfeld-Maue wave function 3.4.2 Spin formalism ; 3.4.3 Cross section ; 3.4.4 Nonrelativistic approximation ; 3.4.5 |
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The short-wavelength limit ; 3.4.6 Approximation for the long-wavelength limit and for high electron energies ; 3.4.7 Cross section in second Born approximation |
3.5 Calculation using relativistic partial-wave expansions 3.5.1 Partial wave expansion ; 3.5.2 Calculations with a relativistic self-consistent-field potential ; 3.5.3 Calculation for a pure Coulomb potential ; 3.6 Spin-dependent cross section and bremsstrahlung asymmetry |
3.7 Bremsstrahlung polarization |
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Sommario/riassunto |
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This book deals with the theory and experiment of the elementary process of bremsstrahlung, where photons are detected in coincidence with decelerated outgoing electrons. Such experiments allow for a more stringent check of the theoretical work. The main emphasis is laid on electron-atom bremsstrahlung and electron-electron bremsstrahlung, but further bremsstrahlung processes are also dealt with. In the theoretical parts, triply differential cross sections are derived in various approximations, including electron spin and photon-polarization. In the experimental sections, electron-photon coin |
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