Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

L’analyse élémentaire a connu des développements instrumentaux majeurs depuis les années 70. C’est tout particulièrement le cas avec la spectrométrie d’émission atomique à source plasma (ICP-OES), commercialisée pour la première fois en 1974, et qui s’est rapidement imposée en se déployant très largement dans les laboratoires de caractérisation. Bien que l’ICP-OES soit devenue une technique d’analyse de routine, les exigences de la mesure imposent une maîtrise complète du processus opératoire et du système de management de la qualité associé. L’objectif de cet ouvrage est de guider l’analyste durant tout le processus de validation de sa mesure et de l’aider à garantir la maîtrise de ses principales étapes : gestion administrative et physique des échantillons au laboratoire ; préparation et traitement de ceux-ci avant mesure ; qualification et suivi de l’appareillage ; réglages instrumentaux et stratégie d’étalonnage ; exploitation des résultats en termes de justesse, fidélité, incertitude et exactitude (avec la détermination pratique du « profil d’exactitude »). Le guide s’appuie pour cela sur la terminologie la plus actuelle et sur de nombreux exemples et illustrations destinés à faciliter la compréhension et la constitution des dossiers de validation de méthode. Cet ouvrage collectif a été constitué dans le cadre des travaux de la Commission d’ÉTAblissement des Méthodes d’Analyses du Commissariat à l’Énergie Atomique et aux Énergies Alternatives. Trente-huit spécialistes de l’ICP-OES, travaillant dans des laboratoires de recherches de grands organismes (AREVA, ARKEMA, CEA, C2RMF, EDF, EURODIF, IRSN) et d’Universités (Université de Pau et des Pays de l’Adour, Université Claude Bernard Lyon 1), y ont contribué durant plus de dix ans.

Spectrum analysis.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Spectrum analysis.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

2D infrared (IR) spectroscopy is a cutting-edge technique, with applications in subjects as diverse as the energy sciences, biophysics and physical chemistry. This book introduces the essential concepts of 2D IR spectroscopy step-by-step to build an intuitive and in-depth understanding of the method. This unique book introduces the mathematical formalism in a simple manner, examines the design considerations for implementing the methods in the laboratory, and contains working computer code to simulate 2D IR spectra and exercises to illustrate involved concepts. Readers will learn how to accurately interpret 2D IR spectra, design their own spectrometer and invent their own pulse sequences. It is an excellent starting point for graduate students and researchers new to this exciting field. Computer codes and answers to the exercises can be downloaded from the authors' website, available at www.cambridge.org/9781107000056.

Infrared spectra. --- Spectrum, Infra-red --- Spectrum, Infrared --- Spectrum analysis

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

"More than 40 years after the official recognition of infantile autism in DSM-III, advances continue to be made in our understanding of the possible causes, assessment and evaluation, and treatment of autism spectrum disorder (ASD). With contributions by dozens of experts in the field, this second edition of the Textbook of Autism Spectrum Disorders has been updated to reflect the latest research in ASD. Unrivaled in its thoroughness, this volume discusses issues of assessment and evaluation; examines the etiology of ASD and its recognized associations with other medical conditions; analyzes standard and experimental treatments; and delves into social policy issues pertinent to individuals with ASD and those who treat them. With summary points in each chapter and copious lists of recommended readings, this is an indispensable resource for psychiatrists, psychologists, neurologists, social workers, speech therapists, educators, and all others in the continuum of care"--

Autism spectrum disorders --- Autism Spectrum Disorder

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Sir Joseph Norman Lockyer (1836-1920) was one of the pioneers of astronomical spectroscopy and became one of the most influential astronomers of his time. His main interest was sun spectroscopy, which led him to discover helium independently of Pierre Janssen, a scientist who posited its existence in the same year. In addition to his work in astronomy, Lockyer was one of the founders of Nature and was the editor of the journal for its first fifty years. This is the second edition of Lockyer's guide to spectroscopy, first published in 1878. It begins with the basics of spectroscopy such as the physics of waves and the method of observing spectra. Later chapters describe the history of the method and some of Lockyer's own experiments and findings. This book is a fascinating part of the history of astronomy, giving insights into the development of a method vital to the field.

Spectrum Analysis --- Science