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Record Nr. |
UNINA9910146051803321 |
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Titolo |
X-ray spectrometry [[electronic resource] ] : recent technological advances / / edited by Kouichi Tsuji, Jasna Injuk, René Van Grieken |
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Pubbl/distr/stampa |
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Chichester, West Sussex, England ; ; Hoboken, NJ, USA, : Wiley, c2004 |
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ISBN |
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1-280-23888-7 |
9786610238880 |
0-470-02042-3 |
0-470-02043-1 |
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Descrizione fisica |
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1 online resource (617 p.) |
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Altri autori (Persone) |
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TsujiKouichi |
InjukJasna |
GriekenR. van (René) |
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Disciplina |
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Soggetti |
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X-ray spectroscopy |
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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X-Ray Spectrometry: Recent Technological Advances; Contents; Contributors; Preface; 1 Introduction; 1.1 Considering the Role of X-ray Spectrometry in Chemical Analysis and Outlining the Volume; 2 X-Ray Sources; 2.1 Micro X-ray Sources; 2.2 New Synchrotron Radiation Sources; 2.3 Laser-driven X-ray Sources; 3 X-Ray Optics; 3.1 Multilayers for Soft and Hard X-rays; 3.2 Single Capillaries X-ray Optics; 3.3 Polycapillary X-ray Optics; 3.4 Parabolic Compound Refractive X-ray Lenses; 4 X-Ray Detectors; 4.1 Semiconductor Detectors for (Imaging) X-ray Spectroscopy |
4.2 Gas Proportional Scintillation Counters for X-ray Spectrometry4.3 Superconducting Tunnel Junctions; 4.4 Cryogenic Microcalorimeters; 4.5 Position Sensitive Semiconductor Strip Detectors; 5 Special Configurations; 5.1 Grazing-incidence X-ray Spectrometry; 5.2 Grazing-exit X-ray Spectrometry; 5.3 Portable Equipment for X-ray Fluorescence Analysis; 5.4 Synchrotron Radiation for Microscopic X-ray |
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Fluorescence Analysis; 5.5 High-energy X-ray Fluorescence; 5.6 Low-energy Electron Probe Microanalysis and Scanning Electron Microscopy |
5.7 Energy Dispersive X-ray Microanalysis in Scanning and Conventional Transmission Electron Microscopy5.8 X-Ray Absorption Techniques; 6 New Computerisation Methods; 6.1 Monte Carlo Simulation for X-ray Fluorescence Spectroscopy; 6.2 Spectrum Evaluation; 7 New Applications; 7.1 X-Ray Fluorescence Analysis in Medical Sciences; 7.2 Total Reflection X-ray Fluorescence for Semiconductors and Thin Films; 7.3 X-Ray Spectrometry in Archaeometry; 7.4 X-Ray Spectrometry in Forensic Research; 7.5 Speciation and Surface Analysis of Single Particles Using Electron-excited X-ray Emission Spectrometry |
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Sommario/riassunto |
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X-Ray Spectrometry: Recent Technological Advances covers the latest developments and areas of research in the methodological and instrumental aspects of x-ray spectrometry. Includes the most advanced and high-tech aspects of the chemical analysis techniques based on x-raysIntroduces new types of X-ray optics and X-ray detectors, covering history, principles, characteristics and future trendsWritten by internationally recognized scientists, all of whom are eminent specialists in each of the sub-fieldsSections include: X-Ray Sources, X-Ray Optics, X-Ray Detectors, Spec |
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2. |
Record Nr. |
UNISA996466377803316 |
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Autore |
Yengui Ihsen |
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Titolo |
Constructive Commutative Algebra [[electronic resource] ] : Projective Modules Over Polynomial Rings and Dynamical Gröbner Bases / / by Ihsen Yengui |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015 |
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ISBN |
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Edizione |
[1st ed. 2015.] |
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Descrizione fisica |
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1 online resource (VII, 271 p. 5 illus.) |
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Collana |
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Lecture Notes in Mathematics, , 0075-8434 ; ; 2138 |
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Disciplina |
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Soggetti |
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Commutative algebra |
Commutative rings |
Mathematical logic |
Computer science—Mathematics |
Commutative Rings and Algebras |
Mathematical Logic and Foundations |
Symbolic and Algebraic Manipulation |
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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 contenuto |
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Projective modules over polynomial rings -- Dynamical Gr¨obner bases -- Syzygies in polynomial rings over valuation domains -- Exercises -- Detailed solutions to the exercises. |
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Sommario/riassunto |
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The main goal of this book is to find the constructive content hidden in abstract proofs of concrete theorems in Commutative Algebra, especially in well-known theorems concerning projective modules over polynomial rings (mainly the Quillen-Suslin theorem) and syzygies of multivariate polynomials with coefficients in a valuation ring. Simple and constructive proofs of some results in the theory of projective modules over polynomial rings are also given, and light is cast upon recent progress on the Hermite ring and Gröbner ring conjectures. New conjectures on unimodular completion arising from our constructive approach to the unimodular completion problem are presented. Constructive algebra can be understood as a first preprocessing step for computer algebra that leads to the discovery of general algorithms, |
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even if they are sometimes not efficient. From a logical point of view, the dynamical evaluation gives a constructive substitute for two highly nonconstructive tools of abstract algebra: the Law of Excluded Middle and Zorn's Lemma. For instance, these tools are required in order to construct the complete prime factorization of an ideal in a Dedekind ring, whereas the dynamical method reveals the computational content of this construction. These lecture notes follow this dynamical philosophy. |
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