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Methods for solving mathematical physics problems [[electronic resource] /] / V.I. Agoshkov, P.B. Dubovski, V.P. Shutyaev
| Methods for solving mathematical physics problems [[electronic resource] /] / V.I. Agoshkov, P.B. Dubovski, V.P. Shutyaev |
| Autore | Agoshokov V. I |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, c2006 |
| Descrizione fisica | 1 online resource (334 p.) |
| Disciplina |
530.15
530.15/535 |
| Altri autori (Persone) |
DubovskiP. B
ShutyaevV. P |
| Soggetto topico |
Mathematical physics
Physics |
| ISBN |
1-280-56816-X
9786610568161 1-904602-80-0 1-4294-1316-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Index; C; A; F; B; E; D; K; J; I; H; G; M; L; W; R; P; V; Q; S; N; T; O; Y |
| Record Nr. | UNINA-9910777660203321 |
Agoshokov V. I
|
||
| Cambridge, : Cambridge International Science Publishing, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Methods for solving mathematical physics problems [[electronic resource] /] / V.I. Agoshkov, P.B. Dubovski, V.P. Shutyaev
| Methods for solving mathematical physics problems [[electronic resource] /] / V.I. Agoshkov, P.B. Dubovski, V.P. Shutyaev |
| Autore | Agoshokov V. I |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, c2006 |
| Descrizione fisica | 1 online resource (334 p.) |
| Disciplina |
530.15
530.15/535 |
| Altri autori (Persone) |
DubovskiP. B
ShutyaevV. P |
| Soggetto topico |
Mathematical physics
Physics |
| ISBN |
1-280-56816-X
9786610568161 1-904602-80-0 1-4294-1316-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Index; C; A; F; B; E; D; K; J; I; H; G; M; L; W; R; P; V; Q; S; N; T; O; Y |
| Record Nr. | UNINA-9910823521103321 |
|
Agoshokov V. I
|
||
| Cambridge, : Cambridge International Science Publishing, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic
| Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic |
| Autore | Belkic Karen |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2004 |
| Descrizione fisica | 1 online resource (348 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Diagnostic imaging
Magnetic resonance |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-36120-4
9786610361205 1-904602-86-X 1-4237-4736-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910450177403321 |
|
Belkic Karen
|
||
| Cambridge, : Cambridge International Science Publishing, 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic
| Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic |
| Autore | Belkic Karen |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2004 |
| Descrizione fisica | 1 online resource (348 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Diagnostic imaging
Magnetic resonance |
| ISBN |
1-280-36120-4
9786610361205 1-904602-86-X 1-4237-4736-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910783478103321 |
|
Belkic Karen
|
||
| Cambridge, : Cambridge International Science Publishing, 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic
| Molecular imaging through magnetic resonance for clinical oncology [[electronic resource] /] / Karen Belkic |
| Autore | Belkic Karen |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2004 |
| Descrizione fisica | 1 online resource (348 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Diagnostic imaging
Magnetic resonance |
| ISBN |
1-280-36120-4
9786610361205 1-904602-86-X 1-4237-4736-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- About the author -- CONTENTS -- Preface -- 1. Introduction: Molecular Imaging and Oncology -- 1.1 Functional plus anatomic imaging: The importance of combined modalities for oncology -- 1.2 Spectroscopic imaging through MR: Possibilities to be fully tapped for clinical oncology -- 1.3 Objectives, scope and organization of this book -- Part A BRIEF OVERVIEW OF BASIC PRINCIPLES -- 2. Magnetic Resonance -- 2.1 Precession: Response of 1H and some other nuclei to a static external magnetic field -- 2.2 Response to 90o radio-frequency pulse: Resonance and relaxation -- 2.3 Technical Considerations -- 3. In vivo Magnetic Resonance Spectroscopy -- 3.1 Chemical shift as the basis for identifying metabolites via a frequency spectrum -- 3.2 Characteristics of the metabolites evaluated by MRS -- 3.3 1H (proton) MRS -- 3.4 31 P MRS -- 3.5 MRS of a single volume -- 3.6 Magnetic field inhomogeneity -- 4. Signal Processing for Magnetic Resonance: The Basics -- 4.1 The concept of conjugate variables: Complementary representations -- 4.2 From the time to the frequency domain -- 4.3 Spatial localization: from the momentum to the coordinate representations -- 4.4 A brief mathematical background -- 5. Magnetic Resonance Spectroscopic Imaging -- 5.1 Spatial resolution of spectra -- 5.2 Implementation of MRSI -- 6. Safety Considerations in Magnetic Resonance -- 6.1 Effects of exposure to electromagnetic fields and other risks related to magnetic resonance -- 6.2 Precautions in magnetic resonance -- 6.3 Contraindications to magnetic resonance -- Part B MRS and MRSI -- Current State of the Art in Clinical Oncology -- 7. Magnetic Resonance in Cancer Diagnostics: Generalities -- 7.1 Relaxation rates of neoplastic tissues -- 7.2 Contrast Enhancement -- 7.3 Informative metabolites and metabolite ratios from in vivo MRS for cancer diagnostics.
7.4 MRSI-Importance of full volumetric coverage -- 8. Brain Tumors -- 8.1 Overview of epidemiological & -- clinical aspects -- 8.2 Magnetic resonance imaging in brain tumor diagnostics -- 8.3 Primary diagnosis of brain tumors using in vivo 1H-MRS-MRSI -- 8.4 In vivo MRS and MRSI for brain tumor grading -- 8.5 MRS & -- MRSI for histopathologic classification -- 8.6 MRSI for localization of brain tumors -- 8.7 Gauging response to therapy by MRS & -- MRSI -- 8.8 Prognostic information provided by MRSI -- 8.9 2D J-resolved and in vitro MRS: Further insight into the metabolic characteristics of brain tumors -- 9. Prostate Cancer -- 9.1 Overview of epidemiological & -- clinical aspects -- 9.2 MR-assisted prostate cancer diagnostics -- 9.3 MRI and MRSI for treatment planning -- 9.4 Follow-up with MRI & -- MRSI after treatment -- 9.5 2D COSY & -- in vitro MRS in prostate cancer -- 10. Gynecologic Cancers -- 10.1 Ovarian Cancer -- 10.2 Cancer of the Uterine Cervix -- 10.3 Endometrial Cancer -- 10.4 Comment on difference in approach to gender-specific cancers using MRS and MRSI -- 11. Head and Neck Cancers -- 11.1 Overview of epidemiological & -- clinical aspects -- 11.2 Anatomical and Functional Imaging -- 12. Non-Hodgkin's Lymphoma -- 12.1 Overview of epidemiological & -- clinical aspects -- 12.2 Anatomical and Functional Imaging -- 13. Sarcomas-Musculoskeletal Tumors -- 13.1 Overview of epidemiological & -- clinical aspects -- 13.2 Current approach to 1° diagnosis & -- staging -- 13.3 MRS in the assessment of sarcomas -- 14. Renal Cell Carcinomas -- 14.1 Overview of epidemiological & -- clinical aspects -- 14.2 Current approach to 1° diagnosis & -- staging -- 14.3 Initial studies using in vivo MRS -- 15. Hepatic, Gastrointestinal and other Tumors. 15.1 Functional Anatomical Imaging using PET and advanced CT-based methods -- 15.2 MRI and MRS in hepatic cancers -- 15.3 MR diagnostics in colorectal cancer -- 15.4 MR diagnostics in gastric cancer -- 15.5 MR diagnostics in esophageal cancer -- 15.6 MR diagnostics in pancreatic cancer -- 15.7 In Vitro MRS applied to some other cancers -- 16. Breast Cancer: Screening and Early Detection -- 16.1 Overview of epidemiological & -- clinical aspects -- 16.2 Breast cancer screening with mammography -- 16.3 Molecular imaging with FDG-PET and scintimammography -- 16.4 Magnetic resonance: Early results in 1° breast cancer diagnosis -- Part C Future Perspectives for MRS and MRSI in Cancer Diagnostics -- 17. Limitations of MRS / MRSI in Oncology: Relation to Reliance on the Conventional Framework for Data Analysis -- 17.1 Low Resolution of FFT -- 17.2 Poor signal-to-noise ratio of FFT -- 17.3 The FFT supplies only a shape spectrum -- 17.4 FFT requires for fitting, which is non-unique, the number of metabolites are guessed in advance -- 17.5 Small number of observable compounds on MRS revealed with FFT -- 18. Mathematical Advances in Spectral Analysis: Relevance for MRS/MRSI Cancer Diagnostics -- 18.1 The fast Padé transform has rapid, stable convergence -- 18.2 The FPT improves resolution and SNR -- 18.3 The FPT determines the exact number of metabolites -- 18.4 The FPT treats both Lorentzian and non- Lorentzian spectra on the same footing -- 18.5 The FPT can unambiguously identify overlapping resonances -- 18.6 The FPT accurately estimates concentrations -- 18.7 An illustration of the performance of the FPT for a clinical MRS signal -- 18.8 Validity of the FPT-Error analysis -- 18.9 Appropriateness of the FPT for tumor diagnostics within magnetic resonance -- 19. Next Needed Steps: Padé-Based Optimization of MRS and MRSI in Cancer Diagnostics. 19.1 View to early detection / screening -- 20. Concluding Comments and Outlooks: Prevention, Early Detection & -- Monitoring Cancer in a more Comprehensive Perspective -- 20.1 Emphasis upon quality of life -- Appendix 1 Glossary of Some Terms Relevant to MRS and MRSI -- Appendix 2 List of Acronyms. |
| Record Nr. | UNINA-9910816208203321 |
|
Belkic Karen
|
||
| Cambridge, : Cambridge International Science Publishing, 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov
| Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov |
| Autore | Ovchinnikov V. V |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2006 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 537.5352 |
| Soggetto topico |
Mössbauer effect
Alloys |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-61330-0
9786610613304 1-904602-78-9 1-4294-1315-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Preface to the Russian Edition; Contents; CONTENTS; 1. BRIEF DESCRIPTION OF THE NATURE OF THE MÖSSBAUER EFFECT MAIN PARAMETERS OF RESONANCE ABSORPTION SPECTRA; 1.1. INTRODUCTION; 1.2. THE NATURE AND PROBABILITY OF THE MÖSSBAUER EFFECT; 1.3. EFFECTS OF DISPLACEMENT AND SPLITTING OF THE LINES. PARAMETERS OF MÖSSBAUER SPECTRA; 1.4. THE WIDTH OF THE RESONANCE LINE; 1.5. THE STRUCTURE OF RESONANCE ABSORPTION CURVES OF NON-IDEAL CRYSTALS; 2.1. PRELIMINARY COMMENTS; 2.2. NON-EQUIVALENT POSITIONS OF RESONANT NUCLEI; 2.3. THE SUPERPOSITION PRINCIPLE
2.4. GENERALISED FORM OF THE RESONANCE ABSORPTION CURVE3. ELECTRICAL AND MAGNETIC HYPERFINE INTERACTIONS OF RESONANT NUCLEI IN METALS AND ALLOYS; 3.1. GENERAL CONSIDERATIONS; 3.2. EXPERIMENTAL DATA ON THE PERTURBATION OF THE CHARGE AND SPIN DENSITY IN CRYSTALS OF TRANSITION METALS IN DISSOLUTION OF IMPURITIES; 3.3. FERROMAGNETIC IMPURITY CRYSTALS BASED ON TRANSITION METALS; 3.4. HYPERFINE STRUCTURE OF MÖSSBAUER SPECTRA OF DILUTED IRON-BASED SOLID SOLUTIONS; 3.5. ANTIFERROMAGNETICS AND NON-COLLINEAR MAGNETICS 4. STRUCTURE OF MÖSSBAUER SPECTRA OF ALLOYS WITH LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.1. ON SPECIFICS OF INFORMATION OBTAINED IN CONNECTION WITH THE LOCAL-NUCLEAR NATURE OF THE METHOD; 4.2. ON DETERMINATION OF THE ORDER PARAMETERS; 4.3. VARIATION OF INTEGRAL INTENSITIES OF SPECTRA COMPONENTS IN THE FORMATION OF SHORT-RANGE AND LONG-RANGE ATOMIC ORDER IN SUBSTITUTIONAL SOLID SOLUTIONS; 4.4. ACCOUNTING FOR THE EFFECT OF REMOTE COORDINATION SPHERES IN THE PRESENCE OF ATOMIC ORDER 4.5. RELATIONSHIP OF THE MEAN VALUE OF THE EFFECTIVE MAGNETIC FIELD WITH THE PARAMETERS OF THE LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.6. ON EXPERIMENTAL DETERMINATION OF THE VALUE OF THE MEAN FIELD; 4.7 ANALYTICAL DESCRIPTION OF THE FORM OF MÖSSBAUER SPECTRA OF ORDERED ALLOYS; 4.8 STRUCTURE OF MÖSSBAUER SPECTRA OF MULTILAYER SUPERLATTICES OF TYPE {Am/Bn}k; 4.9 ON THE POSSIBILITIES OF EXAMINING THE CHARACTER OF DISTRIBUTION OF INTERSTITIAL IMPURITIES; 5. MÖSSBAUER STUDIES OF THE ATOMIC AND MAGNETIC STRUCTURE OF ALLOYS; 5.1. INVESTIGATION OF THE LONG-RANGE ATOMIC ORDER IN SUBSTITUTION ALLOYS 5.2. EXAMPLES OF INVESTIGATION OF THE SHORTRANGE ORDER. INTERATOMIC CORRELATIONS, LOCAL ATOMIC STRUCTURE, NON-IDEAL SOLID SOLUTIONS5.3. EXAMINATION OF THE MAGNETIC STRUCTURE OF ALLOYS; 6. MÖSSBAUER SPECTROSCOPY OF ION-DOPED METALS AND ALLOYS; 6.1. MÖSSBAUER EFFECT AS THE METHOD OF INVESTIGATION OF ION-DOPED MATERIALS; 6.2. EFFECT OF RADIATION DEFECTS ON THE PARAMETERS OF THE RIGIDITY OF INTERATOMIC BONDS; 6.3. LOCALISATION AND MOBILITY OF IMPLANTED ATOMS. THE STRUCTURE AND STABILITY OF FORMED RADIATION DEFECTS; 6.4. VARIATION OF THE COMPOSITION OF THE SURFACE LAYER OF MULTI-COMPONENT TARGETS 6.5. FORMATION AND DISSOLUTION OF PHASES, AMORPHISATION |
| Record Nr. | UNINA-9910452051803321 |
|
Ovchinnikov V. V
|
||
| Cambridge, : Cambridge International Science Publishing, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov
| Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov |
| Autore | Ovchinnikov V. V |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2006 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 537.5352 |
| Soggetto topico |
Mössbauer effect
Alloys |
| ISBN |
1-280-61330-0
9786610613304 1-904602-78-9 1-4294-1315-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Preface to the Russian Edition; Contents; CONTENTS; 1. BRIEF DESCRIPTION OF THE NATURE OF THE MÖSSBAUER EFFECT MAIN PARAMETERS OF RESONANCE ABSORPTION SPECTRA; 1.1. INTRODUCTION; 1.2. THE NATURE AND PROBABILITY OF THE MÖSSBAUER EFFECT; 1.3. EFFECTS OF DISPLACEMENT AND SPLITTING OF THE LINES. PARAMETERS OF MÖSSBAUER SPECTRA; 1.4. THE WIDTH OF THE RESONANCE LINE; 1.5. THE STRUCTURE OF RESONANCE ABSORPTION CURVES OF NON-IDEAL CRYSTALS; 2.1. PRELIMINARY COMMENTS; 2.2. NON-EQUIVALENT POSITIONS OF RESONANT NUCLEI; 2.3. THE SUPERPOSITION PRINCIPLE
2.4. GENERALISED FORM OF THE RESONANCE ABSORPTION CURVE3. ELECTRICAL AND MAGNETIC HYPERFINE INTERACTIONS OF RESONANT NUCLEI IN METALS AND ALLOYS; 3.1. GENERAL CONSIDERATIONS; 3.2. EXPERIMENTAL DATA ON THE PERTURBATION OF THE CHARGE AND SPIN DENSITY IN CRYSTALS OF TRANSITION METALS IN DISSOLUTION OF IMPURITIES; 3.3. FERROMAGNETIC IMPURITY CRYSTALS BASED ON TRANSITION METALS; 3.4. HYPERFINE STRUCTURE OF MÖSSBAUER SPECTRA OF DILUTED IRON-BASED SOLID SOLUTIONS; 3.5. ANTIFERROMAGNETICS AND NON-COLLINEAR MAGNETICS 4. STRUCTURE OF MÖSSBAUER SPECTRA OF ALLOYS WITH LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.1. ON SPECIFICS OF INFORMATION OBTAINED IN CONNECTION WITH THE LOCAL-NUCLEAR NATURE OF THE METHOD; 4.2. ON DETERMINATION OF THE ORDER PARAMETERS; 4.3. VARIATION OF INTEGRAL INTENSITIES OF SPECTRA COMPONENTS IN THE FORMATION OF SHORT-RANGE AND LONG-RANGE ATOMIC ORDER IN SUBSTITUTIONAL SOLID SOLUTIONS; 4.4. ACCOUNTING FOR THE EFFECT OF REMOTE COORDINATION SPHERES IN THE PRESENCE OF ATOMIC ORDER 4.5. RELATIONSHIP OF THE MEAN VALUE OF THE EFFECTIVE MAGNETIC FIELD WITH THE PARAMETERS OF THE LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.6. ON EXPERIMENTAL DETERMINATION OF THE VALUE OF THE MEAN FIELD; 4.7 ANALYTICAL DESCRIPTION OF THE FORM OF MÖSSBAUER SPECTRA OF ORDERED ALLOYS; 4.8 STRUCTURE OF MÖSSBAUER SPECTRA OF MULTILAYER SUPERLATTICES OF TYPE {Am/Bn}k; 4.9 ON THE POSSIBILITIES OF EXAMINING THE CHARACTER OF DISTRIBUTION OF INTERSTITIAL IMPURITIES; 5. MÖSSBAUER STUDIES OF THE ATOMIC AND MAGNETIC STRUCTURE OF ALLOYS; 5.1. INVESTIGATION OF THE LONG-RANGE ATOMIC ORDER IN SUBSTITUTION ALLOYS 5.2. EXAMPLES OF INVESTIGATION OF THE SHORTRANGE ORDER. INTERATOMIC CORRELATIONS, LOCAL ATOMIC STRUCTURE, NON-IDEAL SOLID SOLUTIONS5.3. EXAMINATION OF THE MAGNETIC STRUCTURE OF ALLOYS; 6. MÖSSBAUER SPECTROSCOPY OF ION-DOPED METALS AND ALLOYS; 6.1. MÖSSBAUER EFFECT AS THE METHOD OF INVESTIGATION OF ION-DOPED MATERIALS; 6.2. EFFECT OF RADIATION DEFECTS ON THE PARAMETERS OF THE RIGIDITY OF INTERATOMIC BONDS; 6.3. LOCALISATION AND MOBILITY OF IMPLANTED ATOMS. THE STRUCTURE AND STABILITY OF FORMED RADIATION DEFECTS; 6.4. VARIATION OF THE COMPOSITION OF THE SURFACE LAYER OF MULTI-COMPONENT TARGETS 6.5. FORMATION AND DISSOLUTION OF PHASES, AMORPHISATION |
| Record Nr. | UNINA-9910777660303321 |
|
Ovchinnikov V. V
|
||
| Cambridge, : Cambridge International Science Publishing, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov
| Mössbauer analysis of the atomic and magnetic structure of alloys / / V.V. Ovchinnikov |
| Autore | Ovchinnikov V. V |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, 2006 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 537.5352 |
| Soggetto topico |
Mössbauer effect
Alloys |
| ISBN |
1-280-61330-0
9786610613304 1-904602-78-9 1-4294-1315-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Preface to the Russian Edition; Contents; CONTENTS; 1. BRIEF DESCRIPTION OF THE NATURE OF THE MÖSSBAUER EFFECT MAIN PARAMETERS OF RESONANCE ABSORPTION SPECTRA; 1.1. INTRODUCTION; 1.2. THE NATURE AND PROBABILITY OF THE MÖSSBAUER EFFECT; 1.3. EFFECTS OF DISPLACEMENT AND SPLITTING OF THE LINES. PARAMETERS OF MÖSSBAUER SPECTRA; 1.4. THE WIDTH OF THE RESONANCE LINE; 1.5. THE STRUCTURE OF RESONANCE ABSORPTION CURVES OF NON-IDEAL CRYSTALS; 2.1. PRELIMINARY COMMENTS; 2.2. NON-EQUIVALENT POSITIONS OF RESONANT NUCLEI; 2.3. THE SUPERPOSITION PRINCIPLE
2.4. GENERALISED FORM OF THE RESONANCE ABSORPTION CURVE3. ELECTRICAL AND MAGNETIC HYPERFINE INTERACTIONS OF RESONANT NUCLEI IN METALS AND ALLOYS; 3.1. GENERAL CONSIDERATIONS; 3.2. EXPERIMENTAL DATA ON THE PERTURBATION OF THE CHARGE AND SPIN DENSITY IN CRYSTALS OF TRANSITION METALS IN DISSOLUTION OF IMPURITIES; 3.3. FERROMAGNETIC IMPURITY CRYSTALS BASED ON TRANSITION METALS; 3.4. HYPERFINE STRUCTURE OF MÖSSBAUER SPECTRA OF DILUTED IRON-BASED SOLID SOLUTIONS; 3.5. ANTIFERROMAGNETICS AND NON-COLLINEAR MAGNETICS 4. STRUCTURE OF MÖSSBAUER SPECTRA OF ALLOYS WITH LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.1. ON SPECIFICS OF INFORMATION OBTAINED IN CONNECTION WITH THE LOCAL-NUCLEAR NATURE OF THE METHOD; 4.2. ON DETERMINATION OF THE ORDER PARAMETERS; 4.3. VARIATION OF INTEGRAL INTENSITIES OF SPECTRA COMPONENTS IN THE FORMATION OF SHORT-RANGE AND LONG-RANGE ATOMIC ORDER IN SUBSTITUTIONAL SOLID SOLUTIONS; 4.4. ACCOUNTING FOR THE EFFECT OF REMOTE COORDINATION SPHERES IN THE PRESENCE OF ATOMIC ORDER 4.5. RELATIONSHIP OF THE MEAN VALUE OF THE EFFECTIVE MAGNETIC FIELD WITH THE PARAMETERS OF THE LONG-RANGE AND SHORT-RANGE ATOMIC ORDER4.6. ON EXPERIMENTAL DETERMINATION OF THE VALUE OF THE MEAN FIELD; 4.7 ANALYTICAL DESCRIPTION OF THE FORM OF MÖSSBAUER SPECTRA OF ORDERED ALLOYS; 4.8 STRUCTURE OF MÖSSBAUER SPECTRA OF MULTILAYER SUPERLATTICES OF TYPE {Am/Bn}k; 4.9 ON THE POSSIBILITIES OF EXAMINING THE CHARACTER OF DISTRIBUTION OF INTERSTITIAL IMPURITIES; 5. MÖSSBAUER STUDIES OF THE ATOMIC AND MAGNETIC STRUCTURE OF ALLOYS; 5.1. INVESTIGATION OF THE LONG-RANGE ATOMIC ORDER IN SUBSTITUTION ALLOYS 5.2. EXAMPLES OF INVESTIGATION OF THE SHORTRANGE ORDER. INTERATOMIC CORRELATIONS, LOCAL ATOMIC STRUCTURE, NON-IDEAL SOLID SOLUTIONS5.3. EXAMINATION OF THE MAGNETIC STRUCTURE OF ALLOYS; 6. MÖSSBAUER SPECTROSCOPY OF ION-DOPED METALS AND ALLOYS; 6.1. MÖSSBAUER EFFECT AS THE METHOD OF INVESTIGATION OF ION-DOPED MATERIALS; 6.2. EFFECT OF RADIATION DEFECTS ON THE PARAMETERS OF THE RIGIDITY OF INTERATOMIC BONDS; 6.3. LOCALISATION AND MOBILITY OF IMPLANTED ATOMS. THE STRUCTURE AND STABILITY OF FORMED RADIATION DEFECTS; 6.4. VARIATION OF THE COMPOSITION OF THE SURFACE LAYER OF MULTI-COMPONENT TARGETS 6.5. FORMATION AND DISSOLUTION OF PHASES, AMORPHISATION |
| Record Nr. | UNINA-9910815290403321 |
|
Ovchinnikov V. V
|
||
| Cambridge, : Cambridge International Science Publishing, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Nanocrystalline materials [[electronic resource] /] / A.I, Gusev, A.A. Rempel
| Nanocrystalline materials [[electronic resource] /] / A.I, Gusev, A.A. Rempel |
| Autore | Gusev A. I (Aleksandr Ivanovich), <1946-> |
| Pubbl/distr/stampa | Cambridge, England, : Cambridge International Science Publishing, 2004 |
| Descrizione fisica | 1 online resource (365 p.) |
| Disciplina | 620.11 |
| Altri autori (Persone) | RempelʹA. A (Andreĭ Andreevich) |
| Soggetto topico |
Nanocrystals
Nanostructured materials Nanoparticles |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-21512-7
9786610215126 1-4237-2307-4 1-904602-45-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preliminaries; Contents; 1. Introduction; 2. Synthesis of nanocrystalline powders; 2.1. Gas phase synthesis; 2.2. Plasma chemical technique; 2.3. Precipitation from colloid solutions; 2.4 Thermal decomposition and reduction; 2.5. Milling and mechanical alloying; 2.6. Synthesis by detonation and electric explosion; 2.7. Ordering in non-stoichiometric compounds; 2.8. Synthesis of high-dispersed oxides in liquid metals; 2.9. Self-propagating high-temperature synthesis; 4. Evaluation of the size of small particles; 4.1. Electron microscopy; 4.2. Diffraction
4.3. Superparamagnetism, sedimentation, photon correlation spectroscopy and gas absorption5. Properties of isolated nanoparticles and nanocrystalline powders; 5.1. Structural and phase transformations; 5.2. Crystal lattice constant; 5.3. Phonon spectrum and heat capacity; 5.4. Magnetic properties; 5.5. Optical properties; 6. Microstructure of compacted and bulk nanocrystalline materials; 6.1. Interfaces in compacted materials; 6.2. Study of nanocrystalline materials by means of positron annihilation technique 6.3. Structural features of submicrocrystalline metals prepared by severe plastic deformation6.4. Nanostructure of disordered systems; 7. Effect of the grain size and interfaces on properties of bulk nanomaterials; 7.1. Mechanical properties; 7.2. Thermal and electric properties; 7.3. Magnetic properties; 8. Conclusions |
| Record Nr. | UNINA-9910450227003321 |
|
Gusev A. I (Aleksandr Ivanovich), <1946->
|
||
| Cambridge, England, : Cambridge International Science Publishing, 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Nanocrystalline materials [[electronic resource] /] / A.I, Gusev, A.A. Rempel
| Nanocrystalline materials [[electronic resource] /] / A.I, Gusev, A.A. Rempel |
| Autore | Gusev A. I (Aleksandr Ivanovich), <1946-> |
| Pubbl/distr/stampa | Cambridge, England, : Cambridge International Science Publishing, 2004 |
| Descrizione fisica | 1 online resource (365 p.) |
| Disciplina | 620.11 |
| Altri autori (Persone) | RempelʹA. A (Andreĭ Andreevich) |
| Soggetto topico |
Nanocrystals
Nanostructured materials Nanoparticles |
| ISBN |
1-280-21512-7
9786610215126 1-4237-2307-4 1-904602-45-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preliminaries; Contents; 1. Introduction; 2. Synthesis of nanocrystalline powders; 2.1. Gas phase synthesis; 2.2. Plasma chemical technique; 2.3. Precipitation from colloid solutions; 2.4 Thermal decomposition and reduction; 2.5. Milling and mechanical alloying; 2.6. Synthesis by detonation and electric explosion; 2.7. Ordering in non-stoichiometric compounds; 2.8. Synthesis of high-dispersed oxides in liquid metals; 2.9. Self-propagating high-temperature synthesis; 4. Evaluation of the size of small particles; 4.1. Electron microscopy; 4.2. Diffraction
4.3. Superparamagnetism, sedimentation, photon correlation spectroscopy and gas absorption5. Properties of isolated nanoparticles and nanocrystalline powders; 5.1. Structural and phase transformations; 5.2. Crystal lattice constant; 5.3. Phonon spectrum and heat capacity; 5.4. Magnetic properties; 5.5. Optical properties; 6. Microstructure of compacted and bulk nanocrystalline materials; 6.1. Interfaces in compacted materials; 6.2. Study of nanocrystalline materials by means of positron annihilation technique 6.3. Structural features of submicrocrystalline metals prepared by severe plastic deformation6.4. Nanostructure of disordered systems; 7. Effect of the grain size and interfaces on properties of bulk nanomaterials; 7.1. Mechanical properties; 7.2. Thermal and electric properties; 7.3. Magnetic properties; 8. Conclusions |
| Record Nr. | UNINA-9910783484803321 |
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Gusev A. I (Aleksandr Ivanovich), <1946->
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| Cambridge, England, : Cambridge International Science Publishing, 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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