Download or read book THE ELECTROMAGNETIC FIELDS GENERATED IN RECTANGULAR CAVITIES AND WAVEGUIDES BY VARIOUS TYPES OF SOURCES written by MI LEE and published by . This book was released on 1950 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Register written by University of Michigan and published by . This book was released on 1950 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: Announcements for the following year included in some vols.

Download or read book Electromagnetic Fields and Life written by A. Presman and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad region of the electromagnetic spectrum long assumed to have no influence on living systems under natural conditions has been critically re-examinjld over the past decade. This spectral region extends from the superhigh radio frequencies, through de creasing frequencies, to and including essentially static electric and magnetic fields. The author of this monograph, A. S. Presman, has reviewed not only the extensive Russian literatur!;"l, but also al most equally comprehensively the non-Russian literature, dealing with biological influences of these fields. Treated also is literature shedding some light on possible theoretical foundations for these phenomena. A substantial, rapidly increaSing number of studies in many laboratories and countries has now clearly established bio logical influences which are independent of the theoretically pre dictable, simple thermal effects. Indeed many of the effects are produced by field strengths very close to those within the natural environment. The author has, even more importantly, set forth a novel, imaginative general hypothesis in which it is postulated that such electromagnetic fields normally serve as conveyors of information from the environment to the organism, within the organism, and among organisms. He postulates that in the course of evolution or ganisms have come to employ these fields in conjunction with the well-known sensory, nervous, and endocrine systems in effecting coordination and integration.

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1970 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electromagnetic Field Penetration Studies written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-31 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical method is presented to determine electromagnetic shielding effectiveness of rectangular enclosure with apertures on its wall used for input and output connections, control panels, visual-access windows, ventilation panels, etc. Expressing EM fields in terms of cavity Green's function inside the enclosure and the free space Green's function outside the enclosure, integral equations with aperture tangential electric fields as unknown variables are obtained by enforcing the continuity of tangential electric and magnetic fields across the apertures. Using the Method of Moments, the integral equations are solved for unknown aperture fields. From these aperture fields, the EM field inside a rectangular enclosure due to external electromagnetic sources are determined. Numerical results on electric field shielding of a rectangular cavity with a thin rectangular slot obtained using the present method are compared with the results obtained using simple transmission line technique for code validation. The present technique is applied to determine field penetration inside a Boeing-757 by approximating its passenger cabin as a rectangular cavity filled with a homogeneous medium and its passenger windows by rectangular apertures. Preliminary results for, two windows, one on each side of fuselage were considered. Numerical results for Boeing-757 at frequencies 26 MHz, 171-175 MHz, and 428-432 MHz are presented.Deshpande, M.D.Langley Research CenterELECTROMAGNETIC FIELDS; PENETRATION; ELECTROMAGNETIC SHIELDING; APERTURES; METHOD OF MOMENTS; CAVITIES; ENCLOSURE; INTEGRAL EQUATIONS

Download or read book Plasma Technology for Hyperfunctional Surfaces written by Hubert Rauscher and published by John Wiley & Sons. This book was released on 2010-04-16 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a project backed by the European Union, this is a must-have resource for researchers in industry and academia concerned with application-oriented plasma technology research. Clearly divided in three sections, the first part is dedicated to the fundamentals of plasma and offers information about scientific and theoretical plasma topics, plasma production, surface treatment process and characterization. The second section focuses on technological aspects and plasma process applications in textile, food packaging and biomedical sectors, while the final part is devoted to concerns about the environmental sustainability of plasma processes.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Generation and Application of High Power Microwaves written by R.A Cairns and published by CRC Press. This book was released on 2020-08-18 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written at the graduate level, Generation and Application of High Power Microwaves discusses the basic physics of the generation of microwave and radiofrequency waves in the megawatt power range and the application of these ideas to a range of devices such as klystrons, gyrotrons, and free electron lasers. The book also contains chapters covering the transmission of the power through waveguides and the problems associated with mode conversion in transmission lines. The main application area covered is the heating and current drive in tokamaks and other devices for research into controlled nuclear fusion. Other applications of high power microwave technology are not neglected, and among those discussed are multiple charged ion and soft x-ray sources, electron spin resonance spectroscopy, advanced materials processing, millimeter wave radar, and supercolliders.

Download or read book Doctoral Dissertations Accepted by American Universities written by Donald Bean Gilchrist and published by . This book was released on 1949 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Singular Electromagnetic Fields and Sources written by Jean Bladel and published by . This book was released on 1995 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Cyclotron Resonance Ion Sources and ECR Plasmas written by R Geller and published by Routledge. This book was released on 2018-12-13 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acknowledged as the "founding father" of and world renowned expert on electron cyclotron resonance sources Richard Geller has produced a unique book devoted to the physics and technicalities of electron cyclotron resonance sources. Electron Cyclotron Resonance Ion Sources and ECR Plasmas provides a primer on electron cyclotron phenomena in ion sour

Download or read book Singular Electromagnetic Fields and Sources written by Jean Bladel and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1977 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Guide to Doctoral Dissertations by Chinese Students in America 1905 1960 written by Tongli Yuan and published by Washington. This book was released on 1961 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Behaviour of Electromagnetic Waves in Different Media and Structures written by Ali Akdagli and published by . This book was released on 2011 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume thoroughly covers wave propagation behaviors and computational techniques for electromagnetic waves in different complex media. The chapter authors describe powerful and sophisticated analytic and numerical methods to solve their specific electromagnetic problems for complex media and geometries as well. This book will be of interest to electromagnetics and microwave engineers, physicists and scientists.

Download or read book European Particle Accelerator Conference Epac 94 In 3 Volumes written by Christine Petit-jean-genaz and published by World Scientific. This book was released on 1994-11-26 with total page 2968 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings aim to provide a comprehensive overview of research, technology and applications in the field of accelerators. Contributions from the entire field of accelerators are presented, including low and high energy machines, and medical and industrial accelerators.

Download or read book Microwave Induced Plasma Analytical Spectrometry written by Krzysztof J. Jankowski and published by Royal Society of Chemistry. This book was released on 2011 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the most comprehensive publication on MWP technology and MWP-OES analytical spectrometry with an emphasis on practical issues.