Download or read book Le Temps Ma Port e Le Temps Perception Et Mesure Les Horloges Atomiques written by Vetter , Taïeb and published by Éditions Cépaduès. This book was released on 2014-07-22 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book LES HORLOGES ATOMIQUES ET LA MESURE DU TEMPS written by THIERRY.. GUILLON and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Le r gne du temps written by Émile Biémont and published by . This book was released on 2016 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combien dure une seconde written by Tony Jones and published by L'Editeur : EDP Sciences. This book was released on 2003 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Savez-vous que la seconde est la plus précise des unités de mesure ? Les progrès réalisés dans la physique moderne ont permis d'atteindre cette précision extrême. Lorsque vous téléphonez à l'horloge parlante, c'est une horloge atomique qui vous répond! Une telle précision conduit à s'interroger sur ce qui sert de référence à la mesure du temps. Qu'est-ce que le temps universel ? Comment synchronise-t-on différentes horloges ? En répondant à ces questions, l'auteur vous fait voyager autour de la planète, en avion comme en voilier, mais aussi de la physique atomique jusqu'au système GPS, en passant par l'astrophysique et la relativité générale. La collection " Bulles de sciences " s'adresse à un large public et traite de problèmes scientifiques actuels. Les explications fondamentales sont privilégiées, mais sans discours professoral: vous lirez des textes vivants, parfois des romans, souvent des anecdotes...
Download or read book Une histoire illustr e de la mesure du temps written by Jean Jandaly and published by . This book was released on 2009 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans notre vie quotidienne il est aujourd'hui difficile de se passer d'une montre ou d'une horloge. Mais que savons-nous vraiment du principe qui gouverne ces chronomètres " ? Sur quoi repose donc leur régularité ? Pour l'expliquer, l'auteur nous invite ici à faire un peu d'histoire, soit finalement... à remonter le temps ! On découvrira l'origine des instruments et des machines que nous ont laissés en héritage des générations de physiciens dont les travaux aboutirent aux antiques cadrans solaires, aux clepsydres puis aux horloges à balancier. À l'heure actuelle, les horloges atomiques varient d'à peine quelques millionièmes de seconde par siècle ! Or, loin d'être vaine, pareille précision a d'innombrables applications, bien au-delà de la simple mesure du temps qui passe. Et, chose plus extraordinaire encore, ce sont des physiciens qui nous ont révélé la pluralité du temps en nous montrant qu'il ne s'écoule pas de la même façon selon la vitesse de déplacement de l'horloge ou la valeur du champ de gravité. Alors, le temps a-t-il une existence propre ou bien n'est-ce qu'un concept traduisant notre perception subjective du changement dont témoigne notre environnement ? C'est ainsi qu'on en viendra à s'interroger sur des notions comme la causalité et l'irréversibilité.
Download or read book Quantum Mechanics Volume 3 written by Claude Cohen-Tannoudji and published by John Wiley & Sons. This book was released on 2019-12-16 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, third volume of Cohen-Tannoudji's groundbreaking textbook covers advanced topics of quantum mechanics such as uncorrelated and correlated identical particles, the quantum theory of the electromagnetic field, absorption, emission and scattering of photons by atoms, and quantum entanglement. Written in a didactically unrivalled manner, the textbook explains the fundamental concepts in seven chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * Completing the success story: the third and final volume of the quantum mechanics textbook written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Laloë * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the books comes with a wealth of elaborately explained examples and applications Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Collège des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Laloë was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.
Download or read book Uranie written by Camille Flammarion and published by . This book was released on 2019-06-14 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nicolas Camille Flammarion FRAS was a French astronomer and author. He was a prolific author of more than fifty titles, including popular science works about astronomy, several notable early science fiction novels, and works on psychical research and related topics.
Download or read book Notebooks written by Paul Valéry and published by Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften. This book was released on 2000 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cahiers/Notebooks of Paul Valéry are a unique form of writing. They reveal Valéry as one of the most radical and creative minds of the twentieth century, encompassing a wide range of investigation into all spheres of human activity. His work explores the arts, the sciences, philosophy, history and politics, investigating linguistic, psychological and social issues, all linked to the central questions, relentlessly posed: 'what is the human mind and how does it work?', 'what is the potential of thought and what are its limits?' But we encounter here too, Valéry the writer: exploratory, fragmentary texts undermine the boundaries between analysis and creativity, between theory and practice. Neither journal nor diary, eluding the traditional genres of writing, the Notebooks offer lyrical passages, writing of extreme beauty, prose poems of extraordinary descriptive power alongside theoretical considerations of poetics, ironic aphorisms and the most abstract kind of analysis. The concerns and the insights that occupied Valéry's inner voyages over more than 50 years remain as relevant as ever for the contemporary reader: for the Self that is his principal subject is at once singular and universal.
Download or read book Dictionary of French and English English and French written by John Bellows and published by . This book was released on 1911 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toward a New Poetics written by Serge Gavronsky and published by Univ of California Press. This book was released on 1994-12-01 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: A quiet revolution is taking place in avant-garde French poetry and prose. In this collection of twelve interviews with some of France's most important poets and writers, Serge Gavronsky introduces American readers to these exciting new developments. As Gavronsky explains, a neolyricism is now replacing the formalism of the 1960s, '70s, and '80s. In his substantial introduction, Gavronsky notes how the ideological definition of writing (écriture) has given way to more open forms of writing. Human experiences of the most ordinary kinds are finding a place in the text. These interviews offer a view of the poets' and writers' creative processes and range over such topics as current literary theory, the impact of American poetry in France, and the place of feminism in contemporary French writing. Each interview is accompanied by samples of the writer's work in French and in Gavronsky's English translations. Toward a New Poetics provides a highly informative cultural and critical perspective on contemporary writing in France, introducing us to works which are now transforming the idea of literature itself.
Download or read book The Mis Behaviour of Markets written by Benoit B. Mandelbrot and published by Profile Books. This book was released on 2010-10-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international bestseller, which foreshadowed a market crash, explains why it could happen again if we don't act now. Fractal geometry is the mathematics of roughness: how to reduce the outline of a jagged leaf or static in a computer connection to a few simple mathematical properties. With his fractal tools, Mandelbrot has got to the bottom of how financial markets really work. He finds they have a shifting sense of time and wild behaviour that makes them volatile, dangerous - and beautiful. In his models, the complex gyrations of the FTSE 100 and exchange rates can be reduced to straightforward formulae that yield a much more accurate description of the risks involved.
Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Download or read book FiWi Access Networks written by Martin Maier and published by Cambridge University Press. This book was released on 2011-12-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of broadband access networks toward bimodal fiber-wireless (FiWi) access networks, described in this book, may be viewed as the endgame of broadband access. After discussing the economic impact of broadband access and current worldwide deployment statistics, all the major legacy wireline and wireless broadband access technologies are reviewed. State-of-the-art GPON and EPON fiber access networks are described, including their migration to next-generation systems such as OCDMA and OFDMA PONs. The latest developments of wireless access networks are covered, including VHT WLAN, Gigabit WiMAX, LTE and WMN. The advantages of FiWi access networks are demonstrated by applying powerful network coding, heterogeneous optical and wireless protection, hierarchical frame aggregation, hybrid routing and QoS continuity techniques across the optical-wireless interface. The book is an essential reference for anyone working on optical fiber access networks, wireless access networks or converged FiWi systems.
Download or read book The Concise Oxford French Dictionary written by Abel Chevalley and published by . This book was released on 1934 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thinking French Translation written by Sándor G. J. Hervey and published by Psychology Press. This book was released on 2002 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition features material from business, law and literary texts. This is Essential reading for advanced undergraduates and postgraduate students of French, the book will also appeal to language students and tutors.
Download or read book Technology s Storytellers written by John M. Staudenmaier and published by MIT Press. This book was released on 1989-09-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology's Storytellers documents the emergence of the history of technology as a coherent intellectual discipline. Based on an analysis of nearly 300 articles published in Technology and Culture, it proposes a mode of historical research as a communal rather than an individualistic endeavor—looking for patterns of consensus in the authors' choice of time periods, geographical locations, and types of technology to study. It discusses the recurrent themes of the relationship between science and technology and the cultural ambience of technology, and examines the extent to which historians are moving away from a once pervasive ideology of autonomous technological progress. Co-published with the Society for the History of Technology.
Download or read book A Phonetic Dictionary of the English Language written by Hermann Michaelis and published by . This book was released on 1913 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
