Download or read book Propri t s radiatives des plasmas de fusion Emissivit et opacit dans des structures atomiques complexes written by Guillaume Mondet and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette thèse porte sur l'étude de l'émissivité et de l'opacité dans les plasmas de fusion inertielle (FCI), et des processus atomiques dans les plasmas de fusion magnétique (FCM).En FCI, nous avons étudié les spectres d'émissivité du hohlraum de l'approche indirecte et d'opacité des dopants de l'ablateur. Leur connaissance permet d'améliorer la compression de la cible de D-T et ainsi favoriser les réactions de fusion. Nous avons caractérisé les spectres lié-lié de l'or, du carbone et du germanium au moyen de méthodes détaillées (code PPP) mais qui s'avèrent coûteuses en temps de calculs et limitées quand le nombre de niveaux/ions augmente. Pour optimiser le temps de calcul sans perdre en précision, une méthode hybride détaillée/statistique (code SCO-RCG) a fait l'objet de comparaison/validation avec le code PPP sur des cas tests. Cette approche a ensuite été appliquée au calcul de l'opacité totale (lié-lié, lié-libre, libre-libre) pour tous les états d'ionisation du germanium et du silicium. Les spectres obtenus sont ensuite comparés dans une large gamme d'énergies en vue d'optimiser la compression de la cible.En FCM, à partir d'expériences effectuées sur les tokamaks Tore Supra (CEA Cadarache) et ASDEX Upgrade (Max Planck Institut, Garching), nous nous proposons de développer une nouvelle base de données de physique atomique (sections efficaces, taux des processus,...) à l'aide du code HULLAC pour analyser des coefficients de transport. Le but de cette étude est la sensibilité aux données atomiques de la reconstruction des coefficients de transport par le code ITC. Pour le cas de l'argon, les sections efficaces de quelques processus sont présentées et les coefficients de taux sont comparés à ceux provenant du consortium ADAS.
Download or read book Physics Division Annual Report written by Argonne National Laboratory. Physics Division and published by . This book was released on 2001 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Functions of a Real Variable and the Theory of Fourier s Series written by Ernest William Hobson and published by . This book was released on 1907 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trichier written by Alessandra Ceretto and published by Lulu.com. This book was released on with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flight on Titan written by Stanley G. Weinbaum and published by Good Press. This book was released on 2021-11-09 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Flight on Titan' is a science fiction short story by American writer Stanley G. Weinbaum. The story follows a couple, Tim and Diane Vick, who are two New Yorkers left impoverished by the 2142 collapse of the Planetary Trading Corporation. Rather than sit and wait for their money to run out, they decide to travel to Titan for a year to prospect for gems. Six months into their stay on Titan, they have succeeded in acquiring eighteen flame-orchids, which will make them wealthy on Earth, assuming they survive to reach Earth.
Download or read book Yvain written by Chretien de Troyes and published by Yale University Press. This book was released on 1987-09-10 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: A twelfth-century poem by the creator of the Arthurian romance describes the courageous exploits and triumphs of a brave lord who tries to win back his deserted wife's love
Download or read book Fast Electrochemical Impedance Spectroscopy written by Pavle Boškoski and published by Springer. This book was released on 2017-05-07 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a review of electrochemical impedance spectroscopy (EIS) and its application in online condition monitoring of electrochemical devices, focusing on the practicalities of performing fast and accurate EIS. The first part of the book addresses the theoretical aspects of the fast EIS technique, including stochastic excitation signals, time-frequency signal processing, and statistical analysis of impedance measurements. The second part presents an application of the fast EIS technique for condition monitoring and evaluates the performance of the proposed fast EIS methodology in three different types of electrochemical devices: a Li-ion battery, a Li-S cell, and a polymer electrolyte membrane (PEM) fuel cell. Uniquely, in addition to theoretical aspects the book provides practical guidelines for implementation, commissioning, and exploitation of EIS for condition monitoring of electrochemical devices, making it a valuable resource for practicing engineers as well as researchers.
Download or read book Electrical Properties of Solids written by T. F. Connolly and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1963 the Research Materials Information Center has been answering inquiries on the availability, preparation, and properties of ultrapure inorganic research specimens. It has been possible to do this with reasonable efficiency by searching an automated coded microfilm collection of the report and open literature and of data sheets and question naires provided by commercial and research producers of pure materials. With the growth of the collection to over 70,000 documents and the increase in the demand for more general background information, it has been necessary to compile bibliographies on an increasing variety of subjects. These have been used as indexes to the microfilmed documents for more efficient searching, and in the past distributed in response to individual requests. However, their size and number no longer permit so casual and uneconomic a method of distribution. The "ORNL Solid State Physics Literature Guides" is a practical alternative. Organization The subject organization of the bibliography is given by the Table of Contents. Each section is preceded by a collection of reviews, bibliographies, and "general" papers (i.e., those dealing with methods or equipment rather than single materials, or with such a wide variety of materials that no subsection was appropriate). Coverage is generally from 1960 to mid-1970. Emphasis is on inorganic materials.
Download or read book Hadronic Structure written by José L. Goity and published by World Scientific. This book was released on 2001 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains lectures presented at the 14th Annual Hampton University Graduate Studies at the Continuous Electron Beam Accelerator Facility (HUGS at CEBAF), that took place at Jefferson Lab and Hampton University from June 1st to 18th, 1999. The programme was focused on the structure of hadrons from the low to the high energy regimes, including a balance of theory and experiment, and emphasized topics in electron scattering on the nucleon and nuclei.
Download or read book Type Typo written by and published by Omair Nazir. This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Charles Pettigrew First Bishop elect of the North Carolina Episcopal Church written by Bennett H Wall and published by Hassell Street Press. This book was released on 2021-09-10 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Hydrogen as an Energy Vector written by A.S. Strub and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the International Seminar held in Brussels, Belgium, 12-14 February 1980
