Les fondements de la mesure du temps

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Publisher : Elsevier Masson
ISBN 13 : 9782225832611
Total Pages : 300 pages
Book Rating : 4.8/5 (326 download)

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Book Synopsis Les fondements de la mesure du temps by : Claude Audoin

Download or read book Les fondements de la mesure du temps written by Claude Audoin and published by Elsevier Masson. This book was released on 1998 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: La mesure du temps fondée sur des propriétés atomiques est née en 1955, avec le premier étalon de fréquence à jet de césium. Depuis, les horloges atomiques ne cessent de progresser et sont au coeur de nombreuses activités, telles que les comparaisons de temps, l'unification mondiale de l'heure ou la recherche en astronomie, géodésie, géophysique, télécommunications, etc. Cet ouvrage fournira des réponses détaillées au lecteur intéressé par la mesure du temps appliquée aux divers domaines cités.

LES FONDEMENTS DE LA MESURE DU TEMPS COMMENT LES FREQUENCES ATOMIQUES REGLENT LE

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Publisher :
ISBN 13 : 9782225832369
Total Pages : pages
Book Rating : 4.8/5 (323 download)

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Book Synopsis LES FONDEMENTS DE LA MESURE DU TEMPS COMMENT LES FREQUENCES ATOMIQUES REGLENT LE by : Claude Audoin

Download or read book LES FONDEMENTS DE LA MESURE DU TEMPS COMMENT LES FREQUENCES ATOMIQUES REGLENT LE written by Claude Audoin and published by . This book was released on 1997-12-17 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Horloges et mesure du temps

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Publisher :
ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (758 download)

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Book Synopsis Horloges et mesure du temps by :

Download or read book Horloges et mesure du temps written by and published by . This book was released on 1998 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Measurement of Time

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521003971
Total Pages : 356 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis The Measurement of Time by : Claude Audoin

Download or read book The Measurement of Time written by Claude Audoin and published by Cambridge University Press. This book was released on 2001-09-06 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique insight into the measurement of time and its applications, at an introductory level.

The Oxford Handbook of Philosophy of Time

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Publisher : Oxford University Press
ISBN 13 : 0191617245
Total Pages : 704 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis The Oxford Handbook of Philosophy of Time by : Craig Callender

Download or read book The Oxford Handbook of Philosophy of Time written by Craig Callender and published by Oxford University Press. This book was released on 2011-04-07 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the study of time has flourished in the physical and human sciences, the philosophy of time has come into its own as a lively and diverse area of academic research. Philosophers investigate not just the metaphysics of time, and our experience and representation of time, but the role of time in ethics and action, and philosophical issues in the sciences of time, especially with regard to quantum mechanics and relativity theory. This Handbook presents twenty-three specially written essays by leading figures in their fields: it is the first comprehensive collaborative study of the philosophy of time, and will set the agenda for future work.

The Century of Space Science

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Publisher : Springer Science & Business Media
ISBN 13 : 9401003203
Total Pages : 1819 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis The Century of Space Science by : J.A. Bleeker

Download or read book The Century of Space Science written by J.A. Bleeker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1819 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most attractive features of the young discipline of Space Science is that many of the original pioneers and key players involved are still available to describe their field. Hence, at this point in history we are in a unique position to gain first-hand insight into the field and its development. To this end, The Century of Space Science, a scholarly, authoritative, reference book presents a chapter-by-chapter retrospective of space science as studied in the 20th century. The level is academic and focuses on key discoveries, how these were arrived at, their scientific consequences and how these discoveries advanced the thoughts of the key players involved. With over 90 world-class contributors, such as James Van Allen, Cornelis de Jager, Eugene Parker, Reimar Lüst, and Ernst Stuhlinger, and with a Foreword by Lodewijk Woltjer (past ESO Director General), this book will be immensely useful to readers in the fields of space science, astronomy, and the history of science. Both academic institutions and researchers will find that this major reference work makes an invaluable addition to their collection.

La mesure du temps

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Author :
Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.K/5 ( download)

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Book Synopsis La mesure du temps by : Alfred Franklin

Download or read book La mesure du temps written by Alfred Franklin and published by . This book was released on 1888 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

De la mesure du temps par les horloges, dans l'usage civil, ou Exposition des motifs qui doivent faire adopter, dans l'usage de la Mesure du Temps par les Horloges, le Temps égal

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis De la mesure du temps par les horloges, dans l'usage civil, ou Exposition des motifs qui doivent faire adopter, dans l'usage de la Mesure du Temps par les Horloges, le Temps égal by : Ferdinand Berthoud

Download or read book De la mesure du temps par les horloges, dans l'usage civil, ou Exposition des motifs qui doivent faire adopter, dans l'usage de la Mesure du Temps par les Horloges, le Temps égal written by Ferdinand Berthoud and published by . This book was released on 1797 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Philosophy of Geometry from Riemann to Poincaré

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Publisher : Springer Science & Business Media
ISBN 13 : 9400999097
Total Pages : 473 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Philosophy of Geometry from Riemann to Poincaré by : R. Torretti

Download or read book Philosophy of Geometry from Riemann to Poincaré written by R. Torretti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geometry has fascinated philosophers since the days of Thales and Pythagoras. In the 17th and 18th centuries it provided a paradigm of knowledge after which some thinkers tried to pattern their own metaphysical systems. But after the discovery of non-Euclidean geometries in the 19th century, the nature and scope of geometry became a bone of contention. Philosophical concern with geometry increased in the 1920's after Einstein used Riemannian geometry in his theory of gravitation. During the last fifteen or twenty years, renewed interest in the latter theory -prompted by advances in cosmology -has brought geometry once again to the forefront of philosophical discussion. The issues at stake in the current epistemological debate about geometry can only be understood in the light of history, and, in fact, most recent works on the subject include historical material. In this book, I try to give a selective critical survey of modern philosophy of geometry during its seminal period, which can be said to have begun shortly after 1850 with Riemann's generalized conception of space and to achieve some sort of completion at the turn of the century with Hilbert's axiomatics and Poincare's conventionalism. The philosophy of geometry of Einstein and his contemporaries will be the subject of another book. The book is divided into four chapters. Chapter 1 provides back ground information about the history of science and philosophy.

Glow Discharge Optical Emission Spectroscopy

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847550983
Total Pages : 224 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Glow Discharge Optical Emission Spectroscopy by : Richard Payling

Download or read book Glow Discharge Optical Emission Spectroscopy written by Richard Payling and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glow discharge optical emission spectroscopy (GDOES) is an essential technique for the direct analysis of bulk solids, for elemental surface analysis and for the depth profiling of thin films and industrial coatings. The technique has shown rapid growth in numbers of instruments, in breadth of applications, in improved quantification in recent years and is now a recognised technique within the ISO, with two international standards. Glow Discharge Optical Emission Spectroscopy: A Practical Guide takes the reader on a journey through instrument operation, sample preparation, analysis, and reporting results. It follows two sets of samples through the whole process of analysis, brass samples for bulk analysis, and zinc-coated steel for depth profiling. Procedures are consistent with recent ISO standards and each step is loaded with hands-on tips and theoretical insight. The book also includes unique data tables on spectral interferences, molecular bands, self-absorption and relative sputtering rates. This book is designed for those using or managing GDOES instruments and for students interested in learning the technique from a hands-on perspective. It is also an invaluable aid to those considering the purchase of a GDOES instrument, or those using GDOES results, to understand in detail how the technique works and what is involved in maintaining the instrument and achieving high quality results.

Encyclopedia of Astronomy & Astrophysics

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Publisher : CRC Press
ISBN 13 : 1000523039
Total Pages : 5610 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Encyclopedia of Astronomy & Astrophysics by : P Murdin

Download or read book Encyclopedia of Astronomy & Astrophysics written by P Murdin and published by CRC Press. This book was released on 2001-01-01 with total page 5610 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a unique collaboration, Nature Publishing Group and Institute of Physics Publishing have published the most extensive and comprehensive reference work in astronomy and astrophysics. This unique resource covers the entire field of astronomy and astrophysics and this online version includes the full text of over 2,750 articles, plus sophisticated search and retrieval functionality and links to the primary literature. The Encyclopaedia's authority is assured by editorial and advisory boards drawn from the world's foremost astronomers and astrophysicists. This first class resource is an essential source of information for undergraduates, graduate students, researchers and seasoned professionals, as well as for committed amateurs, librarians and lay people wishing to consult the definitive astronomy and astrophysics reference work.

Recent Advances in Metrology and Fundamental Constants

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Publisher : IOS Press
ISBN 13 : 9781586031671
Total Pages : 886 pages
Book Rating : 4.0/5 (316 download)

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Book Synopsis Recent Advances in Metrology and Fundamental Constants by : Terry J. Quinn

Download or read book Recent Advances in Metrology and Fundamental Constants written by Terry J. Quinn and published by IOS Press. This book was released on 2001 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade of the 20th century, many improvements took place in the field of metrology and fundamental constants. These developments and improvements are discussed in this book. The old caesium SI second definition has found a new realization with the fountain approach, replacing the classical thermal atomic beam. The use of cold atom techniques, slowed down and cooled, has opened a number of unexpected avenues for metrology and fundamental constants, one of these possibilities being the atom interferometry. Another development was the demonstration of the possiblility of performing a direct frequency division in the visible, using short femtosecond pulses. Many other developments are also discussed.

Recueil de travaux

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Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Recueil de travaux by :

Download or read book Recueil de travaux written by and published by . This book was released on 1985 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Le temps

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Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.0/5 (17 download)

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Book Synopsis Le temps by : Claudius Saunier

Download or read book Le temps written by Claudius Saunier and published by . This book was released on 1858 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Information Handling in Astronomy - Historical Vistas

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Publisher : Springer Science & Business Media
ISBN 13 : 0306480808
Total Pages : 300 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Information Handling in Astronomy - Historical Vistas by : Andre Heck

Download or read book Information Handling in Astronomy - Historical Vistas written by Andre Heck and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a unique review of how astronomical information handling (in the broad sense) evolved in the course of the 20th century, and especially during its second half. It will be very useful for researchers, teachers, editors, publishers, librarians, computer scientists, sociologists of science, research planners and strategists, project managers, public-relations officers, plus those in charge of astronomy-related organizations, as well as by students aiming at a career in astronomy or related space science.

De la mesure du temps par les horloges, dans l'usage civil, etc

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Author :
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis De la mesure du temps par les horloges, dans l'usage civil, etc by : Ferdinand BERTHOUD (Watchmaker.)

Download or read book De la mesure du temps par les horloges, dans l'usage civil, etc written by Ferdinand BERTHOUD (Watchmaker.) and published by . This book was released on 1797 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

La mesure du Temps

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Author :
Publisher : BoD - Books on Demand
ISBN 13 : 2911705564
Total Pages : 133 pages
Book Rating : 4.9/5 (117 download)

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Book Synopsis La mesure du Temps by : Alfred Franklin

Download or read book La mesure du Temps written by Alfred Franklin and published by BoD - Books on Demand. This book was released on 2020-06-15 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Évolution des clepsydres, horloges, montres, pendules, calendriers et autres moyens qui ont permis à l'homme d'utiliser la mesure du temps pour son propre développement. Comme le dit l'auteur au début de cet ouvrage : Pouvoir, à chaque instant du jour et de la nuit, déterminer l'heure qu'il est, semble aujourd'hui constituer un des éléments essentiels de toute civilisation. L'évolution dans ce sens de nos sociétés modernes ne peut que lui donner raison.