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1. |
Record Nr. |
UNINA9910144713003321 |
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Autore |
Berakdar J. <1964-> |
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Titolo |
Electronic correlation mapping [[electronic resource] ] : from finite to extended systems / / Jamal Berakdar |
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Pubbl/distr/stampa |
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Weinheim, : Wiley-VCH, c2006 |
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ISBN |
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1-281-76450-7 |
9786611764500 |
3-527-61852-X |
3-527-61853-8 |
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Descrizione fisica |
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1 online resource (207 p.) |
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Disciplina |
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Soggetti |
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Electron configuration |
Electronic excitation |
Electronic structure |
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 and index. |
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Nota di contenuto |
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Electronic Correlation Mapping; Contents; 1 Qualitative and General Features of Electron-Electron Scattering; 1.1 MappingMomentum-distributionFunctions; 1.2 Role of Momentum Transfer during Electron-Electron Scattering; 1.3 Approximate Formula for the Electron-Electron Ionization Cross Section; 1.3.1 Example:AnAtomicTarget; 1.3.2 Electron-Electron Cross Section for Scattering from Condensed Matter; 1.3.3 Electron Scattering Cross Section from Ordered Materials; 1.3.4 Initial- vs. Final-state Interactions; 1.4 Averaged Electron-Electron Scattering Probabilities |
1.4.1 Integrated Cross Section for Strongly Localized States1.4.2 Low-energy Regime; 1.5 Electron-Electron Scattering in an Extended System; 2 Spin-effects on the Correlated Two-electron Continuum; 2.1 Generalities on the Spin-resolved Two-electron Emission; 2.2 Formal Symmetry Analysis; 2.3 Parametrization of the Spin-resolved Cross Sections; 2.4 Exchange-induced Spin Asymmetry; 2.5 Physical Interpretation of the Exchange-induced Spin Asymmetry; 2.6 Spin Asymmetry in Correlated Two-electron Emission from Surfaces; 2.7 |
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General Properties of the Spin Asymmetry |
2.7.1 Spin AsymmetryinPair Emissionfrom Bulk Matter2.7.2 Spin-polarized Homogenous Electron Gas; 2.7.3 Behavior of the Exchange-induced Spin Asymmetry in Scattering from Atomic Systems; 2.7.4 Threshold Behavior of the Spin Asymmetry; 3 Mechanisms of Correlated Electron Emission; 3.1 Exterior Complex Scaling; 3.2 The Convergent Close Coupling Method; 3.3 Analytical Models; 3.3.1 Dynamical Screening; 3.3.2 Influence of the Density of Final States; 3.4 Analysis of the Measured Angular Distributions; 3.4.1 The Intermediate Energy Regime |
3.5 Characteristics of the Correlated Pair Emissionat Low Energies3.5.1 Influence of the Exchange Interaction on the Angular Pair Correlation; 3.6 Threshold Behavior of the Energy and the Angular Pair Correlation; 3.6.1 Generalities of Threshold Pair Emission; 3.6.2 Threshold Pair Emissionfroma Coulomb Potential; 3.6.3 Regularities of the Measured Pair Correlation at Low Energies; 3.6.4 Role of Final-state Interactions in Low-energy Correlated Pair Emission; 3.6.5 Interpretation of Near-threshold Experiments; 3.7 Remarks on the Mechanisms of Electron-pair Emission from Atomic Systems |
4 Electron-electron Interaction in Extended Systems4.1 Exchange and Correlation Hole; 4.2 Pair-correlation Function; 4.2.1 Effect of Exchange on the Two-particle Probability Density; 4.3 Momentum-space Pair Densityand Two-particle Spectroscopy; 4.3.1 The S Matrix Elements; 4.3.2 Transition Probabilities and Cross Sections; 4.3.3 Two-particle Emissionand the Pair-correlation Function; 5 The Electron-Electron Interaction in Large Molecules and Clusters; 5.1 Retardation and Nonlocality of the Electron-Electron Interaction in Extended Systems; 5.2 Electron Emission from Fullerenes and Clusters |
5.2.1 The Spherical Jellium Model |
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Sommario/riassunto |
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An up-to-date selection of applications of correlation spectroscopy, in particular as far as the mapping of properties of correlated many-body systems is concerned. The book starts with a qualitative analysis of the outcome of the two-particle correlation spectroscopy of localized and delocalized electronic systems as they occur in atoms and solids. The second chapter addresses how spin-dependent interactions can be imaged by means of correlation spectroscopy, both in spin-polarized and extended systems. A further chapter discusses possible pathways for the production of interacting two-pa |
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2. |
Record Nr. |
UNINA9910781998503321 |
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Autore |
Auslander Mark |
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Titolo |
The accidental slaveowner [[electronic resource] ] : revisiting a myth of race and finding an American family / / Mark Auslander |
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Pubbl/distr/stampa |
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Athens, Ga., : University of Georgia Press, 2011 |
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ISBN |
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1-283-25297-X |
9786613252975 |
0-8203-4192-4 |
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Descrizione fisica |
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1 online resource (406 p.) |
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Disciplina |
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Soggetti |
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Slavery - Georgia - History - 19th century |
Enslaved women - Georgia - Social conditions - 19th century |
Slaveholders - Georgia |
Bishops - Georgia |
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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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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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The myth of Kitty -- Distant kin : slavery and cultural intimacy in a Georgia community -- "The tenderest solicitude for her welfare" : founding texts of the Andrew-Kitty narrative -- "As free as I am" : retelling the narrative -- "The other side of paradise" : mythos and memory in the cemetery -- "The most interesting building in Georgia" : the strange career of Kitty's cottage -- Enigmas of kinship : Miss Kitty and her family -- "Out of the shadows" : the Andrew family slaves -- Saying something now. |
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3. |
Record Nr. |
UNISANNIORAV0068560 |
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Autore |
Onida, Fabrizio |
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Titolo |
Industria italiana e commercio internazionale / di Fabrizio Onida ; con la collaborazione di Sergio Alessandrini ... [et al.] |
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Pubbl/distr/stampa |
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Bologna, : il Mulino, 1978 |
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Titolo uniforme |
Industria italiana e commercio internazionale |
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Descrizione fisica |
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Collana |
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Disciplina |
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337.45 |
338.0945 |
382 |
382.0945 |
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Soggetti |
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INDUSTRIA - ITALIA - 1960-1980 |
Italia - Commercio estero - 1958-1977 |
Esportazione - 1958-1977 |
Commercio internazionale - 1958-1977 |
Italia - Industria - 1958-1977 |
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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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