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Record Nr. |
UNINA9910831195303321 |
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Titolo |
High-resolution continuum source AAS [[electronic resource] ] : the better way to do atomic absorption spectrometry / / Bernhard Welz ... [et al.] |
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Pubbl/distr/stampa |
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Weinheim ; ; [Great Britain], : Wiley-VCH, c2005 |
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ISBN |
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1-280-52101-5 |
9786610521012 |
3-527-60651-3 |
3-527-60637-8 |
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Descrizione fisica |
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1 online resource (309 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Atomic absorption spectroscopy |
Trace elements - Analysis |
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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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High-Resolution Continuum Source AAS; Preface; Contents; List of Physical Constants, Symbols and Abbreviations; 1. Historical Development of Continuum Source Atomic Absorption Spectrometry; 2. Theoretical Concepts; 2.1 Spectral Line Profiles; 2.1.1 Natural Line Width; 2.1.2 Doppler Broadening; 2.1.3 Collision Broadening; 2.1.4 Voigt Profiles; 2.1.5 Instrument Profile; 2.2 Atomic Absorption with a Continuum Source; 2.2.1 General Principle of Absorption; 2.2.2 Instrument Effects; 2.3 Structure of Molecular Spectra; 2.3.1 Electronic Transitions; 2.3.2 Vibrational Spectra |
2.3.3 Rotational Spectra2.3.4 Dissociation Continua; 3. Instrumentation for HR-CS AAS; 3.1 Radiation Source; 3.2 Research Spectrometers with Active Wavelength Stabilization; 3.2.1 Echelle Grating; 3.2.2 Sequential Spectrometer; 3.2.3 Simultaneous Spectrometer; 3.3 Detector; 3.4 The contrAA 300 from Analytik Jena AG; 4. Special Features of HR-CS AAS; 4.1 The Modulation Principle; 4.2 Simultaneous Double-beam Concept; 4.3 Selection of Analytical Lines; 4.4 Sensitivity and Working Range; 4.5 Signal-to-Noise Ratio, Precision and Limit of Detection; 4.6 Multi-element Atomic Absorption Spectrometry |
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