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Spectroscopie Infrarouge Par Laser A Diode Despeces Reactives Dinteret Astrophysique
Download Spectroscopie Infrarouge Par Laser A Diode Despeces Reactives Dinteret Astrophysique full books in PDF, epub, and Kindle. Read online Spectroscopie Infrarouge Par Laser A Diode Despeces Reactives Dinteret Astrophysique ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Spectroscopie infrarouge par laser à diode d'espèces réactives d'intérêt astrophysique by : Denis Petitprez
Download or read book Spectroscopie infrarouge par laser à diode d'espèces réactives d'intérêt astrophysique written by Denis Petitprez and published by . This book was released on 1991 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le spectromètre présente dans ce travail est bien adapté à l'étude des espèces instables grâce aux nombreux atouts des diodes lasers en spectroscopie infrarouge : haute résolution, accordabilité en fréquence sur une importante gamme spectrale bonne sensibilité. La mise au point d'un système automatique d'acquisition et de traitement des données a permis d'obtenir un gain d'environ un ordre de grandeur dans la précision des mesures de fréquence. La détection et l'analyse de plusieurs bandes de rotation-vibration des hydrures métalliques cah et cad a permis de déterminer un jeu de paramètres moléculaires indépendants de l'espèce isotopique considérée. À partir des données issues du spectre infrarouge de ces molécules, une prédiction de leur spectre de rotation pure a été effectuée afin de faciliter la détection de ces molécules dans le milieu interstellaire ou circumstellaire par radioastronomie. Un certain nombre de transitions entre états de Rydberg de magnésium neutre ont également été observées entre 740 et 1126 cm1. La fréquence de ces raies d'absorption a été mesurée avec une précision généralement meilleure que 0.001 cm1 permettant de confirmer l'identification de certaines raies solaires observées dans cette gamme spectrale. Par ailleurs la structure fine des niveaux 6f et 7f a été mise en évidence pour la première fois
Book Synopsis Physics and Chemistry at Low Temperatures by : Leonid Khriachtchev
Download or read book Physics and Chemistry at Low Temperatures written by Leonid Khriachtchev and published by Pan Stanford Publishing. This book was released on 2011-06-22 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the fundamental and practical aspects of the processes of thermodynamics as well as experimental and theoretical methods used in the field, this informed examination highlights how the development of thermodynamics has been essentially based on the potentials of cryogenic technology. Penned by leading scientists with strong experience in the field who predict that many useful and exciting phenomena remain to be discovered in the future, this well-researched educational resource contains both a history of and practical recommendations for the ongoing study of matter at low temperature.
Book Synopsis Matrix-isolation Techniques by : Ian R. Dunkin
Download or read book Matrix-isolation Techniques written by Ian R. Dunkin and published by Oxford University Press on Demand. This book was released on 1998 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Matrix isolation is a technique for trapping reactive species at very low temperatures and studying them spectroscopically. This book offers detailed practical advice on how to carry out matrix-isolation experiments, and is a unique introduction to the subject. Chapter 1 introduces a briefhistorical survey of the development of the technique that incorporates a discussion of its strength and limitations. Chapter 2 provides a thorough description of the building of a matrix-isolation laboratory from scratch. All the necessary equipment is described in full and there are diagrammaticexamples throughout. In later chapters, ancillary equipment for generating reactive species, and an informative description of the various methods for forming low-temperature matrices are dealt with. There then follows a chapter on the specialized technique of matrix photochemistry with polarizedlight. The final chapter comprises an extensive collection of classic matrix experiments which have been selected due to their ease of application and which will thus serve as useful exercises for testing new pieces of equipment. This accessible text offers thorough coverage of the topic and willbe invaluable to postgraduate and industrial chemists as an introduction to matrix isolation techniques. Researchers in chemistry and related fields who are considering whether matrix isolation can play a part in their own research will also find this book useful.
Book Synopsis Quaternary Vegetation Dynamics by : Jürgen Runge
Download or read book Quaternary Vegetation Dynamics written by Jürgen Runge and published by CRC Press. This book was released on 2021-11-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book celebrates the relaunch of the African Pollen Database, presents state-of-the-art of modern and ancient pollen data from sub-Saharan Africa, and promotes Open Access science. Pollen grains are powerful tools for the study of past vegetation dynamics because they preserve well within sedimentary deposits and have a huge diversity in ornamentation that allows different taxa to be determined. The reconstruction of past vegetation from the examination of ancient pollen records thus can be used to characterize the nature of past landscapes (e.g. abundance of forests vs. grasslands), provide insights into changes in biodiversity, and gain empirical evidence of vegetation response to climatic change and human activity. In this, the 35th Volume of "Palaeoecology of Africa", we bring together new data and extensive synthetic reviews to provide novel insights into the relationships between human evolution, human activity, climate change and vegetation dynamics during the Quaternary, the last 2.6 million years. Current and ongoing climate and land-use change is exerting pressure on modern vegetation formations and threatening the livelihoods and wellbeing of many peoples in Africa. In this book the focus is on the Quaternary because it is during this geological period that the modern vegetation formations developed into their current configurations against a backdrop of high magnitude global climate change (glacial-interglacial cycles), human evolution, and a growing human land-use footprint. In this book the latest information is presented and collated from around the African continent to parameterize past vegetation states, identify the drivers of vegetation change, and assess the vegetation resilience to change. To achieve this research from two broad themes are covered: (i) the present is the key to the past (i.e. studies which improve our understanding of modern environments so that we can better interpret evidence from the past), and (ii) the past is the key to the future (i.e. studies which unlock information on how and why vegetation changed in the past so one can better anticipate trajectories of future change). This Open Access book will provide a strong foundation for future research exploring past ecological, environmental and climatic change within Africa and the surrounding islands. The book is organized regionally (covering western, eastern, central, and southern Africa) and it contains specialized articles focused on particular topics (such as modern pollen-vegetation relationships and fire as a driver of vegetation change), as well as regional and pan-African syntheses drawing together decades of research to assess key scientific questions (including the role of climate in driving vegetation change and the role of vegetation change in human evolution). These articles will be useful to students and teachers from high school to the highest level of university who are interested in the origins and dynamics of vegetation in Africa. Furthermore, it is also meant to provide societally relevant information that can act as an inspiration for the development of sustainable management practices for the future.
Book Synopsis Diffusion in Materials - DIMAT 2011 by : I. Bezverkhyy
Download or read book Diffusion in Materials - DIMAT 2011 written by I. Bezverkhyy and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Diffusion in Materials (DIMAT) is the benchmark conference series for diffusion in solids. DIMAT 2011 was organized by the University of Bourgogne in association with CNRS, Dijon (France). The conference showcased new results concerning theoretical tools as well as applied research approaches. Diffusion processes affect all types of materials: nanomaterials, materials for energy, metallurgy, glasses and ceramics, but each requires its own numerical tools.Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume comprises most of the contributions presented at DIMAT 2011: 4 plenary lectures delivered by famous high-level scientists plus 88 contributions in the form of keynote lectures, talks and posters.
Book Synopsis Principles of Radar and Sonar Signal Processing by : Chevalier François Le
Download or read book Principles of Radar and Sonar Signal Processing written by Chevalier François Le and published by Artech House. This book was released on 2002 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applied Reactor Physics by : Alain Hébert
Download or read book Applied Reactor Physics written by Alain Hébert and published by Presses inter Polytechnique. This book was released on 2009 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transport Theory by : James J. Duderstadt
Download or read book Transport Theory written by James J. Duderstadt and published by John Wiley & Sons. This book was released on 1979 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Problems after each chapter
Book Synopsis Nuclear Computational Science by : Yousry Azmy
Download or read book Nuclear Computational Science written by Yousry Azmy and published by Springer Science & Business Media. This book was released on 2010-04-15 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear engineering has undergone extensive progress over the years. In the past century, colossal developments have been made and with specific reference to the mathematical theory and computational science underlying this discipline, advances in areas such as high-order discretization methods, Krylov Methods and Iteration Acceleration have steadily grown. Nuclear Computational Science: A Century in Review addresses these topics and many more; topics which hold special ties to the first half of the century, and topics focused around the unique combination of nuclear engineering, computational science and mathematical theory. Comprising eight chapters, Nuclear Computational Science: A Century in Review incorporates a number of carefully selected issues representing a variety of problems, providing the reader with a wealth of information in both a clear and concise manner. The comprehensive nature of the coverage and the stature of the contributing authors combine to make this a unique landmark publication. Targeting the medium to advanced level academic, this book will appeal to researchers and students with an interest in the progression of mathematical theory and its application to nuclear computational science.
Book Synopsis The Physics of Nuclear Reactors by : Serge Marguet
Download or read book The Physics of Nuclear Reactors written by Serge Marguet and published by Springer. This book was released on 2018-02-26 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume offers readers a progressive and highly detailed introduction to the complex behavior of neutrons in general, and in the context of nuclear power generation. A compendium and handbook for nuclear engineers, a source of teaching material for academic lecturers as well as a graduate text for advanced students and other non-experts wishing to enter this field, it is based on the author’s teaching and research experience and his recognized expertise in nuclear safety. After recapping a number of points in nuclear physics, placing the theoretical notions in their historical context, the book successively reveals the latest quantitative theories concerning: • The slowing-down of neutrons in matter • The charged particles and electromagnetic rays • The calculation scheme, especially the simplification hypothesis • The concept of criticality based on chain reactions • The theory of homogeneous and heterogeneous reactors • The problem of self-shielding • The theory of the nuclear reflector, a subject largely ignored in literature • The computational methods in transport and diffusion theories Complemented by more than 400 bibliographical references, some of which are commented and annotated, and augmented by an appendix on the history of reactor physics at EDF (Electricité De France), this book is the most comprehensive and up-to-date introduction to and reference resource in neutronics and reactor theory.
Book Synopsis Modern Radar Detection Theory by : Antonio De Maio
Download or read book Modern Radar Detection Theory written by Antonio De Maio and published by IET. This book was released on 2015-11-25 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern radar detection is the new frontier for advanced radar systems capable of operating in challenging scenarios with a plurality of interference sources, both manmade and natural. Written by top researchers and recognized leaders in the field, this is the first book to provide a comprehensive understanding of the current research trends in modern radar detection. It updates readers with the latest radar signal processing algorithms now capable with high-speed computer chips and sophisticated programs. It also includes examples and applications from real systems. This is essential reading for radar systems design engineers within aerospace companies, military radar engineers, and aerospace contractors/consultants.
Download or read book Reactor Dosimetry written by Harry Farrar and published by ASTM International. This book was released on 1994 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 8th ASTM-Euratom Symposium, held in Vail, Colorado, Aug.-Sept. 1993, to provide a forum for experts to discuss their latest results under the broad theme of dosimetry for the correlation of radiation effects. Preceded by a summary of the keynote presentations and followed by summa
Book Synopsis International Humanitarian Law and Terrorism by : Andrea Bianchi
Download or read book International Humanitarian Law and Terrorism written by Andrea Bianchi and published by Hart Publishing. This book was released on 2011-07-01 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book carefully and thoroughly analyses the legal questions raised by the phenomenon of terrorism, and past and recent efforts to fight it, from the perspective of international humanitarian law (IHL). The objective is to substantially contribute to a better understanding of the issues surrounding the content and applicability of IHL as it applies to terrorism as well as to analyse and contextualise the current debates on these controversial and critically important questions. While due heed is paid to doctrinal debates, particular emphasis is placed on the practice of social actors, particularly, although not exclusively, States. The analysis of their actual conduct as well as their expectations about the interpretation and application of the law is crucial to establishing an interpretive consensus on when and how IHL is relevant to regulate acts of terrorism. The approach of the book is analytical and discursive, rather than prescriptive. Thus the reader will find the relevant rules of IHL and other legal regimes as regards terrorism, but also the debates over their application, the contradictions in State practice and the impact these may have upon IHL's evolution and implementation. The aim is to provide legal practitioners, as well as those in military, political and academic circles, with a useful reference point. Hopefully the book will also prove useful to other readers who will find its content and easy-to-read style an encouragement to getting acquainted with a topical subject, traditionally thought to be reserved for legal specialists. This book was cited with approval by the US Court of Appeals in Salim Ahmed Hamdan v United States of America, 16th October 2012
Book Synopsis Cosmology of the Early Universe by : Lizhi Fang
Download or read book Cosmology of the Early Universe written by Lizhi Fang and published by . This book was released on 1984 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Manual of Forensic Quotations by : Leon Mead
Download or read book Manual of Forensic Quotations written by Leon Mead and published by . This book was released on 1903 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Model Family Code by : Ingeborg H. Schwenzer
Download or read book Model Family Code written by Ingeborg H. Schwenzer and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Model Family Code aims at contributing to future discussion on the harmonization, and hopefully even unification of family law. The Model Family Code has attempted to address all aspects of Partnerships and of Parents and Children, which constitute the core areas of any family law. It is elaborated from a global, rather than a European perspective
Book Synopsis Advanced Ultrawideband Radar by : James D. Taylor
Download or read book Advanced Ultrawideband Radar written by James D. Taylor and published by CRC Press. This book was released on 2016-12-19 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest theory, developments, and applications related to high resolution materials-penetrating sensor systems. An international team of expert researchers explains the problems and solutions for developing new techniques and applications. Subject areas include ultrawideband (UWB) signals propagation and scattering, materials-penetrating radar techniques for small object detection and imaging, biolocation using holographic techniques, tomography, medical applications, nondestructive testing methods, electronic warfare principles, through-the-wall radar propagation effects, and target identification through measuring the target return signal spectrum changes.
