Download or read book Les spectres et la structure de l atome written by Niels Bohr and published by . This book was released on 1923 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interpr tation des spectres de masse en couplage GC MS cours et exerices corrig s written by BOUCHONNET Stéphane and published by Lavoisier. This book was released on 2012-09-04 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: C’est avec une réelle volonté didactique que cet ouvrage aborde l’interprétation des spectres de masse pour confirmer ou élucider des structures chimiques. Les publications scientifiques dédiées à la spectrométrie de masse sont souvent complexes et présentent une approche très théorique, souvent difficile à comprendre et à mettre en pratique. Ce livre se fait fort, grâce à sa simplicité et à sa démarche ancrée dans la pratique, d’offrir aux débutants comme aux spécialistes du domaine, les clés de cette technique. Un premier chapitre présente des rappels de chimie organique nécessaires à une bonne compréhension des réactions impliquées. Dans un deuxième chapitre, les mécanismes de formation et de dissociation des ions sont détaillés : ruptures simples et réarrangements, fragmentations secondaires, etc. Ces mécanismes sont illustrés de nombreux exemples concrets. La seconde partie de cet ouvrage propose une cinquantaine d'exercices corrigés permettant d'acquérir maîtrise et autonomie. À la fois manuel universitaire et guide pratique quotidien, L’interprétation des spectres de masse en couplage GC-MS constitue une référence pour tous les utilisateurs de couplage GC-MS tels que les ingénieurs, techniciens, chercheurs, étudiants, etc., débutants ou confirmés, désireux d'interpréter judicieusement leurs spectres de masse. Outre l'élucidation structurale, la compréhension des mécanismes qui régissent l'interprétation des spectres permet l'amélioration des méthodes analytiques et la fiabilisation des résultats.
Download or read book Structure des spectres et structure des atomes written by Léon Bloch and published by . This book was released on 1929 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La structure de l atome written by Norman Robert Campbell and published by . This book was released on 1925 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Niels Bohr and the Quantum Atom written by Helge Kragh and published by Oxford University Press. This book was released on 2012-05-03 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Niels Bohr and the Quantum Atom gives a comprehensive account of the birth, development, and decline of Bohr's atomic theory. It presents the theory in a broad context which includes not only its technical aspects, but also its reception, dissemination, and applications in both physics and chemistry.
Download or read book Th orie quantique des spectres written by Norman Robert Campbell and published by . This book was released on 1924 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La th orie atomique written by Joseph John Thomson and published by . This book was released on 1919 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Harmony and Unity The Life of Niels Bohr written by Niels Blaedel and published by Plunkett Lake Press. This book was released on 2019-08-09 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Blaedel has addressed himself to the task of writing a full-length biography that covers all facets of his subject and that emphasizes that they form part of one harmonious unity. I think that on the whole he has succeeded remarkably well. He gives an accurate picture of the man theorists of my generation both admired and loved. And not only of the physicist: Bohr’s relations with his family and in particular with his wife, an admirable woman, are drawn with sympathy and understanding. Blaedel’s sketch of the atmosphere at Bohr’s institute in Copenhagen... is true to life; it will raise nostalgic memories among those who, like myself, experienced it... [Blaedel] has produced a fitting tribute to a great scientist and a noble man.” — H.B.G. Casimir, Nature “The book is intended primarily for nonphysicists; nevertheless it offers extensive (albeit nontechnical) accounts of all aspects of Bohr’s scientific work. The consistent emphasis, however, is on Bohr as a person—his character, interests andWeltanschauung. Niels Blaedel was able to draw on matchless resources, both human and material: Bohr’s family (especially his widow, Margrethe Bohr, who shared both her memories and her correspondence), Bohr’s former friends and colleagues, and a rich supply of documentary and photographic material from Danish collections, as well as from the AIP Niels Bohr Library in New York. The result is a lavishly illustrated and affectionate account of Bohr from his earliest years until his death... as a general picture of Bohr and his work this book can be warmly recommended.” — Anthony P. French, Physics Today “Niels Bohr is generally regarded as a giant of twentieth-century physics... Bohr was securely entrenched in a Danish culture that is difficult for many historians to penetrate. It is important, then, that at last a biography has been written by a Dane with wide knowledge of the society in which Bohr lived and moved... The author had unprecedented access to Bohr’s family correspondence, primarily with his wife Margrethe, who, before she died at ninety-four in 1984, read Blaedel many letters from her husband... Blaedel’s book, written on commission for the Bohr centennial and published in Danish in 1985, contains valuable insights on Bohr, particularly as they relate to his previously unavailable family correspondence and his place in Danish culture.” — Finn Aaserud, Isis: A Journal of the History of Science “Though Niels Bohr is best known as a distinguished citizen of the international community of science, he was also a leading citizen of Denmark. This is the first biography of Bohr to deal with both of these dimensions to his life, without which it is hard to fully understand either the man or his work.” — Robert March, University of Wisconsin-Madison, author of Physics for Poets “... the book can be read without any background knowledge in physics. But its overwhelming number of photographs and rich use of letters and recollections make Niels Blaedel’s book closely resemble the great standard biography — a literary monument to Niels Bohr.” — Flemming Christian Nielsen, Jyllands-Posten “Niels Blaedel has solved an almost insoluble problem... thereby clarifying the life of Niels Bohr... a well-constructed piece of documentation and a coherent piece of scientific history.” — Jens Kistrup, Berlingske Tidende
Download or read book Journal de physique th orique et appliqu e written by and published by . This book was released on 1923 with total page 2250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1920, contains section on bibliography and since 1928 minutes and résumeés of the society's proceedings, as well as other supplementary material (often separately paged).
Download or read book L architecture du monde des atomes written by Marc Antoine Gaudin and published by . This book was released on 1873 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Discovery of Quantum Mechanics 1925 written by Jagdish Mehra and published by Springer Science & Business Media. This book was released on 2000-12-28 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Theory, together with the principles of special and general relativity, constitute a scientific revolution that has profoundly influenced the way in which we think about the universe and the fundamental forces that govern it. The Historical Development of Quantum Theory is a definitive historical study of that scientific work and the human struggles that accompanied it from the beginning. Drawing upon such materials as the resources of the Archives for the History of Quantum Physics, the Niels Bohr Archives, and the archives and scientific correspondence of the principal quantum physicists, as well as Jagdish Mehra's personal discussions over many years with most of the architects of quantum theory, the authors have written a rigorous scientific history of quantum theory in a deeply human context. This multivolume work presents a rich account of an intellectual triumph: a unique analysis of the creative scientific process. The Historical Development of Quantum Theory is science, history, and biography, all wrapped in the story of a great human enterprise. Its lessons will be an aid to those working in the sciences and humanities alike.
Download or read book Theory and Structure of Complex Compounds written by B. Jeżowska-Trzebiatowska and published by Elsevier. This book was released on 2013-10-22 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory and Structure of Complex Compounds presents the development of the chemistry of complex compounds. This book discusses the various applications of complex compounds in the laboratories and industry, particularly for preparation of reactor materials, for identification of chemical elements, and extraction of rare elements. Organized into 88 chapters, this book begins with an overview of the essential role that oxygen plays in chemical compounds, particularly in complex compounds. This text then examines the redox potentials for the manganese hematoporphyrin in a water solution. Other chapters consider the results of applying the treatment to the hexacarbonyls of chromium, tungsten, and molybdenum. This book discusses as well the optical rotatory dispersion of asymmetric organic and inorganic compounds. The final chapter deals with the general equation allowing determination of the equilibrium constants of the complex formation reaction from spectro-photometric measurements. This book is a valuable resource for chemists, physicists, scientists, and mathematicians.
Download or read book The Periodic System 1920 1923 written by J.R. Nielsen and published by Elsevier. This book was released on 2013-10-22 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whilst volume 3 dealt primarily with the development of the quantum theory, ``The Periodic System'' contains in 2 parts the papers treating the application of the theory to the problem of atomic structure and the explanation of the periodic system of the chemical elements.
Download or read book The Quantum Theory of Planck Einstein Bohr and Sommerfeld written by Jagdish Mehra and published by . This book was released on 1982 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron and Proton Kinetics and Dynamics in Flaring Atmospheres written by Valentina Zharkova and published by John Wiley & Sons. This book was released on 2012-06-25 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book presents new research results on high-energy particle physics related to solar flares, covering the theory and applications of the reconnection process in a clear and comprehensible way. It investigates particle kinetics and dynamics in flaring atmospheres and their diagnostics from spectral observations, while providing an analysis of the observation data and techniques and comparing various models. Written by an internationally acclaimed expert, this is vital reading for all solar, astro-, and plasma physicists working in the field.
Download or read book Precision Measurement and Fundamental Constants Proceedings written by Barry N. Taylor and published by . This book was released on 1971 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
