Author: Bertrand GuillotPublisher:
ISBN:
Category :
Languages : fr
Pages : 164
Book Description
Etude théorique des spectres induits par les collisions dans les fluides denses de gaz rares
ETUDE PAR DIFFUSION RAMAN DES COLLISIONS GAZ RARES-MOLECULES LINEAIRES
Author: M. C.. HERPINPublisher:
ISBN:
Category :
Languages : fr
Pages : 17
Book Description
ETUDE DES LIMITES DU MODELE THEORIQUE DE VAN KRANENDONK POUR EXPLIQUER LA FORME DES RAIES DU SPECTRE RAMAN DE ROTATION, ELARGIES PAR COLLISION. LES ECARTS ENTRE THEORIE ET EXPERIENCE PROVIENDRAIENT SURTOUT DE LA MECONNAISSANCE DES FORCES A TRES COURTE DUREE, DUES AUX RECOUVREMENTS DES FONCTIONS D'ONDE ELECTRONIQUE. ETUDE EXPERIMENTALE DES SPECTRES DE ROTATION PURES DES MELANGES CO::(2)-GAZ RARE (AR, HE) ET O::(2)-GAZ RARE (AR, HE)
Étude des effets de collisions dans les spectres d'absorption de gaz rares dans la région de l'ultraviolet lointain (1150-1500 Å)
Author: Marie-Claude CastexPublisher:
ISBN:
Category :
Languages : en
Pages : 194
Book Description
Analyse des bandes satellites dans les spectres de gaz rares, purs ou en melange, en fonction de temperature et pression. mise en evidence de l'existence de paires libres ou liees. etude des etats moleculaires excites; allure des courbes d'energie potentielle dans la region asymptotique; etats de rydberg excites stables a distances plus courtes que la distance d'equilibre a l'etat fondamental, et de puits de type van der waals.
Étude des effets de collisions dans les spectres d'absorption de gaz rare dans la région de l'ultraviolet lointain (1150-1500 Å)
Author: Marie Claude CastexQuantum Mechanics, Volume 3
Author: Claude Cohen-TannoudjiPublisher: John Wiley & Sons
ISBN: 3527345558
Category : Science
Languages : en
Pages : 790
Book Description
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.
ICREEC 2019
Author: Ahmed BelasriPublisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659
Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Basic Concepts for Simple and Complex Liquids
Author: Jean-Louis BarratPublisher: Cambridge University Press
ISBN: 9780521789530
Category : Science
Languages : en
Pages : 410
Book Description
Presenting a unified approach, this book focusses on the concepts and theoretical methods that are necessary for an understanding of the physics and chemistry of the fluid state. The authors do not attempt to cover the whole field in an encyclopedic manner. Instead, important ideas are presented in a concise and rigorous style, and illustrated with examples from both simple molecular liquids and more complex soft condensed matter systems such as polymers, colloids, and liquid crystals.
Faecal Sludge Management
Author: Linda StrandePublisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428
Book Description
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.
Molecular Beam Epitaxy
Author: John Wilfred OrtonPublisher:
ISBN: 0199695822
Category : Science
Languages : en
Pages : 529
Book Description
The book is a history of Molecular Beam Epitaxy (MBE) as applied to the growth of semiconductor thin films (note that it does not cover the subject of metal thin films). It begins by examining the origins of MBE, first of all looking at the nature of molecular beams and considering their application to fundamental physics, to the development of nuclear magnetic resonance and to the invention of the microwave MASER. It shows how molecular beams of silane (SiH4) were used to study the nucleation of silicon films on a silicon substrate and how such studies were extended to compound semiconductors such as GaAs. From such surface studies in ultra-high vacuum the technique developed into a method of growing high quality single crystal films of a wide range of semiconductors. Comparing this with earlier evaporation methods of deposition and with other epitaxial deposition methods such as liquid phase and vapour phase epitaxy (LPE and VPE). The text describes the development of MBE machines from the early 'home-made' variety to that of commercial equipment and show how MBE was gradually refined to produce high quality films with atomic dimensions. This was much aided by the use of various in-situ surface analysis techniques, such as reflection high energy electron diffraction (RHEED) and mass spectrometry, a feature unique to MBE. It looks at various modified versions of the basic MBE process, then proceed to describe their application to the growth of so-called 'low-dimensional structures' (LDS) based on ultra-thin heterostructure films with thickness of order a few molecular monolayers. Further chapters cover the growth of a wide range of different compounds and describe their application to fundamental physics and to the fabrication of electronic and opto-electronic devices. The authors study the historical development of all these aspects and emphasise both the (often unexpected) manner of their discovery and development and the unique features which MBE brings to the growth of extremely complex structures with monolayer accuracy.
On the Continuity of the Gaseous and Liquid States
Author: J. D. Van Der WaalsPublisher: Courier Corporation
ISBN: 9780486495934
Category : Science
Languages : en
Pages : 336
Book Description
This much-cited thesis by J. D. van der Waals, the recipient of the 1910 Nobel Prize in physics, is accompanied by an introductory essay by J. S. Rowlinson and another work by van der Waals on the theory of liquid mixtures. 1988 edition.