Download or read book COLLISIONS ELECTRON ATOME D HYDROGENE EN PRESENCE DE RAYONNEMENT ELECTROMAGNETIQUE written by Alain Dubois and published by . This book was released on 1987 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: CALCULS ANALYTIQUES ET NUMERIQUES DES AMPLITUDES ET SECTIONS EFFICACES DES TRANSITIONS LIBRE-LIBRE LORS DE COLLISIONS D'ELECTRONS RAPIDES AVEC DES ATOMES H EN PRESENCE D'UN RAYONNEMENT LASER (BREMSSTRAHLUNG INVERSE OU STIMULE) OU NON (BREMSSTRAHLUNG) EN SE PLACANT DANS L'APPROXIMATION DIPOLAIRE POUR LE CHAMP ELECTROMAGNETIQUE ET DANS LA 1ERE APPROXIMATION DE BORN POUR LES PROJECTILES, DANS LE CADRE DE LA THEORIE DES PERTURBATIONS. PRESENCE DE MINIMUMS DANS LES SECTIONS EFFICACES DES PROCESSUS STIMULES
Download or read book ETUDE THEORIQUE DE COLLISIONS ELECTRON ATOME EN PRESENCE DE RAYONNEMENT ELECTROMAGNETIQUE written by PHILIPPE.. MARTIN and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ETUDE THEORIQUE DE DEUX TYPES DE PROCESSUS RADIATIFS MIS EN EVIDENCE AU COURS DES COLLISIONS D'ELECTRONS RAPIDES SUR DES CIBLES ATOMIQUES. IDENTIFICATION DES RAIES D'EMISSION X DU SPECTRE 3D4F, OBTENUES EXPERIMENTALEMENT DANS DES COMPOSES SOLIDES DE LANTHANE, DE BARYUM ET DE CESIUM SOUMIS A L'IMPACT ELECTRONIQUE DE HAUTE ENERGIE PAR LE PROGRAMME MCDF DE GRANT. PROPOSITION D'UNE DESCRIPTION THEORIQUE DE L'ACTION DU RAYONNEMENT D'UNE SOURCE LASER INTENSE SUR LA DYNAMIQUE DE L'IONISATION PAR IMPACT ELECTRONIQUE D'UNE CIBLE D'HYDROGENE ATOMIQUE
Download or read book Introduction to the Theory of Collisions of Electrons with Atoms and Molecules written by Satya P. Khare and published by Springer Science & Business Media. This book was released on 2002 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of the collisions between micro particles is of great importance for the number of fields belonging to physics, chemistry, astrophysics, biophysics etc. The present book, a theory for electron-atom and molecule collisions is developed using non-relativistic quantum mechanics in a systematic and lucid manner. The scattering theory is an essential part of the quantum mechanics course of all universities. During the last 30 years, the author has lectured on the topics presented in this book (collisions physics, photon-atom collisions, electron-atom and electron-molecule collisions, "electron-photon delayed coincidence technique", etc.) at many institutions including Wayne State University, Detroit, MI, The University of Western Ontario, Canada, and The Meerut University, India. The present book is the outcome of those lectures and is written to serve as a textbook for post-graduate and pre-PhD students and as a reference book for researchers.
Download or read book COLLISION ELECTRON ION EN PRESENCE DU MODE VIDE DU CHAMP ELECTROMAGNETIQUE RECOMBINAISON DIELECTRONIQUE written by PIERRE.. SASORITH and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: DANS UNE PREMIERE PARTIE, NOUS PRESENTONS UNE DESCRIPTION UNIFIEE DES PROCESSUS ELEMENTAIRES QUI INTERVIENNENT DANS UNE COLLISION ELECTRON-ION EN L'ABSENCE DE RAYONNEMENT A L'ETAT INITIAL DU PROCESSUS. UTILISANT LA NOTION DE CANAUX OUVERTS, CANAUX PARENTS ET L'OPERATEUR DE LA RESOLVANTE G, ON DEMONTRE LES EXPRESSIONS GENERALES DE L'EFFET CASCADE POUR LES PROCESSUS SUIVANTS: RECOMBINAISON, DIFFUSION ET IONISATION. DANS UNE DEUXIEME PARTIE, LES SECTIONS EFFICACES ET LE TAUX DE RECOMBINAISON DIELECTRONIQUE ONT ETE CALCULES POUR DES IONS CUIVRE DE CHARGE DIFFERENTE: CU#1#0#+, CU#1#1#+, CU#1#6#+, CU#1#7#+, CU#1#8#+, CU#1#9#+, CU#2#0#+, CU#2#4#+, CU#2#5#+, CU#2#6#+, CU#2#7#+ ET CU#2#8#+. DEUX CAS SONT CONSIDERES: LA RECOMBINAISON DIELECTRONIQUE D'UN ION DANS UN PLASMA A HAUTE TEMPERATURE, LA RECOMBINAISON DIELECTRONIQUE D'UN ION DU FAISCEAU ENTRANT EN INTERACTION AVEC UN PLASMA. LES RESULTATS SONT DISCUTES EN FONCTION DE L'ENERGIE DES ELECTRONS ET LA DISTRIBUTION ENERGETIQUE DES ETATS AUTOIONISANTS SITUES AU-DESSUS DE LA PREMIERE LIMITE D'IONISATION DE L'ION RECOMBINE
Download or read book Th orie de l ionisation de l atome d hydrog ne dans les champs lectromagn tiques intenses written by Lino Ponce and published by . This book was released on 2003 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to the Theory of Collisions of Electrons with Atoms and Molecules written by Satya Prakash Khare and published by Springer. This book was released on 2012-10-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of the collisions between micro particles is of great importance for the number of fields belonging to physics, chemistry, astrophysics, biophysics etc. The present book, a theory for electron-atom and molecule collisions is developed using non-relativistic quantum mechanics in a systematic and lucid manner. The scattering theory is an essential part of the quantum mechanics course of all universities. During the last 30 years, the author has lectured on the topics presented in this book (collisions physics, photon-atom collisions, electron-atom and electron-molecule collisions, "electron-photon delayed coincidence technique", etc.) at many institutions including Wayne State University, Detroit, MI, The University of Western Ontario, Canada, and The Meerut University, India. The present book is the outcome of those lectures and is written to serve as a textbook for post-graduate and pre-PhD students and as a reference book for researchers.
Download or read book Introduction to the Theory of Collisions of Electrons with Atoms and Molecules written by Khare Satya Prakash and published by Springer. This book was released on 2013-03-26 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of the collisions between micro particles is of great importance for the number of fields belonging to physics, chemistry, astrophysics, biophysics etc. The present book, a theory for electron-atom and molecule collisions is developed using non-relativistic quantum mechanics in a systematic and lucid manner. The scattering theory is an essential part of the quantum mechanics course of all universities. During the last 30 years, the author has lectured on the topics presented in this book (collisions physics, photon-atom collisions, electron-atom and electron-molecule collisions, "electron-photon delayed coincidence technique", etc.) at many institutions including Wayne State University, Detroit, MI, The University of Western Ontario, Canada, and The Meerut University, India. The present book is the outcome of those lectures and is written to serve as a textbook for post-graduate and pre-PhD students and as a reference book for researchers.
Download or read book Theory of Electron hydrogen Atom Collisions in the Presence of a Laser Field written by and published by . This book was released on 1977 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Fusion Nucl aire written by and published by . This book was released on 1962 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Solvay Councils and the Birth of Modern Physics written by Pierre Marage and published by Birkhäuser. This book was released on 2013-11-11 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: FOREWORD This book came about as a result of two events: an exhibition on the Solvay Physics Councils, held in Brussels in May 1995, and a conference on the same theme which took place at the Free University of Brussels (ULB) on May 1Oth 1995. A book was published in French in conjunction with the exhibition, and much of the present publication is taken from that book. In addition, we have included some of the papers presented at the conference, as we believe they add a further dimension to the history of the Councils. The French term, Conseil Solvay, is usually translated into English as Solvay Conference or Congress. We have elected to retain the particular connotations of the French word Conseil by translating it instead as Council. The Councils were, after all, no ordinary conferences. Only a limited number of participants was invited, hand picked by a scientific committee, who for five to six days took an active part in the sessions and the long discussions that followed. Each day, one or two physicists would present a paper on a subject that had been chosen by the committee to fit in with the overall theme of the Council. The word Conseil expressly implies the gathering of an elite to engage in debate.
Download or read book Precision Measurement and Fundamental Constants Proceedings written by United States. National Bureau of Standards and published by . This book was released on 1971 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Differential Manifolds written by Jacques Lafontaine and published by Springer. This book was released on 2015-07-29 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to differential manifolds. It gives solid preliminaries for more advanced topics: Riemannian manifolds, differential topology, Lie theory. It presupposes little background: the reader is only expected to master basic differential calculus, and a little point-set topology. The book covers the main topics of differential geometry: manifolds, tangent space, vector fields, differential forms, Lie groups, and a few more sophisticated topics such as de Rham cohomology, degree theory and the Gauss-Bonnet theorem for surfaces. Its ambition is to give solid foundations. In particular, the introduction of “abstract” notions such as manifolds or differential forms is motivated via questions and examples from mathematics or theoretical physics. More than 150 exercises, some of them easy and classical, some others more sophisticated, will help the beginner as well as the more expert reader. Solutions are provided for most of them. The book should be of interest to various readers: undergraduate and graduate students for a first contact to differential manifolds, mathematicians from other fields and physicists who wish to acquire some feeling about this beautiful theory. The original French text Introduction aux variétés différentielles has been a best-seller in its category in France for many years. Jacques Lafontaine was successively assistant Professor at Paris Diderot University and Professor at the University of Montpellier, where he is presently emeritus. His main research interests are Riemannian and pseudo-Riemannian geometry, including some aspects of mathematical relativity. Besides his personal research articles, he was involved in several textbooks and research monographs.
Download or read book Aeronomy written by P. M. Banks and published by Elsevier. This book was released on 2013-09-24 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aeronomy, Part A is an attempt to make a comprehensive exposition of the processes in aeronomy, the study of composition, movement, and thermal balance of the upper regions of the planetary atmosphere. The text covers topics such as atmospheric regions and atmospheric density, the temperature and molecular mass of the atmosphere; the permanent constituents and the molecular and isotonic composition of the homosphere; and the transition from the homosphere to the heterosphere. Also covered are topics such as the temperature gradient and energies in the thermosphere, conditions at 200km and above 250km, solar radiation and ionization, and aeronomic reactions. The book is recommended for scientists, especially natural physicists, who would like to know more about the field of aeronomy and its advances.
Download or read book Electronic and Ionic Impact Phenomena Vol 5 written by H. S. W. Massey and published by . This book was released on 1974 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minimum competence in scientific English written by Sue Blattes and published by L'Editeur : EDP Sciences. This book was released on 2003 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage, devenu célèbre sous son sigle MCSE, a déjà été utilisé par plus de 50 000 étudiants, chercheurs, professionnels. L'objectif est de lire et écrire des textes en anglais scientifique avec facilité et pertinence. L'ouvrage est conçu pour que l'apprenant devienne un véritable utilisateur de l'anglais. La méthode originale repose sur l'analyse des fonctions et structures nécessaires : measurement, frequency, comparison, modification, link words, time, cause and consequence, hypothesis, modality, purpose and process, impersonal forms, compound nouns and adjectives. Dans chaque unit, des tests d'auto-évaluation permettent de se situer et de construire son parcours de formation, d'abord en définissant ses objectifs à l'aide des key points et du lexis, puis, de façon plus personnalisée, en puisant dans les examples in context, checkpoints (back to basics, word web), web search, FAQs... MCSE est l'outil de base d'une méthode qui comprend aussi d'autres outils dans la même collection (Listening Comprehension for Scientiflc English et Speaking Skills in Scientitic English). L'ouvrage est destiné à tout apprenant de niveau baccalauréat qui désire acquérir une réelle compétence dans l'écriture et la lecture de textes en anglais scientifique.
Download or read book Popular Astronomy written by Camille Flammarion and published by . This book was released on 1894 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
