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Oblique Echoes From Over Dense Meteor Trails
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Book Synopsis Oblique Echoes from Over-dense Meteor Trails by : Stanford University. Stanford Electronics Laboratories
Download or read book Oblique Echoes from Over-dense Meteor Trails written by Stanford University. Stanford Electronics Laboratories and published by . This book was released on 1958 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Technical Note written by and published by . This book was released on 1961 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Research, National Bureau of Standards by : United States. National Bureau of Standards
Download or read book Journal of Research, National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1964 with total page 1400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis On Meteor Echoes from Underdense Trails at Very High Frequencies by : Morton Loewenthal
Download or read book On Meteor Echoes from Underdense Trails at Very High Frequencies written by Morton Loewenthal and published by . This book was released on 1956 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Research by : United States. National Bureau of Standards
Download or read book Journal of Research written by United States. National Bureau of Standards and published by . This book was released on 1960 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Monograph written by and published by . This book was released on 1965 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Radio Noise Spectrum by : Donald Howard Menzel
Download or read book The Radio Noise Spectrum written by Donald Howard Menzel and published by Harvard University Press. This book was released on 1960 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This modern era has had many names: the golden age, the machine age, the atomic age, the electronic age, and so on. One further title, hitherto unpublicized, it eminently deserves: the age of noise. Man has compounded the natural noise that preceded his existence on the earth until no point on this globe is free from it. Even in the desert's hush, radio waves pervade the air and provide a source of potential noise. The shorter waves escape from the earth and fill interplanetary space with the mingled clamor of FM, TV, radar, and other insistent voices. This book deals with the important problem of radio noise, its sources, whether manmade or natural, over the known range of frequencies. Certain of these contributions will interest the communicator, enabling him to estimate the potential interference from various types of sources. Other contributions deal mainly with scientific problems, such as the origins and significance of certain characteristic noise radiations. The contributors to this book are experts on the various phases of radio noise. The individual chapters derive from papers presented at a Conference on Radio Noise, held at Harvard College Observatory, April 22, 1958.
Book Synopsis Results from the AFCRL Radar Meteor Trail Set by : Arnold A. Barnes
Download or read book Results from the AFCRL Radar Meteor Trail Set written by Arnold A. Barnes and published by . This book was released on 1972 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A description of the data taken at AFCRL from 1964 through 1966 and the methods of analyzing the wind data are presented. A least squares fit to the mean, 24-hr, and 12-hr components of the wind was applied to the data, and the results are compared to those obtained by other investigators. (Author).
Book Synopsis Ionospheric Radio Propagation by : Kenneth Davies
Download or read book Ionospheric Radio Propagation written by Kenneth Davies and published by . This book was released on 1965 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography on Meteoric Radio Wave Propagation by : Meteorological & geoastrophysical abstracts
Download or read book Bibliography on Meteoric Radio Wave Propagation written by Meteorological & geoastrophysical abstracts and published by . This book was released on 1961 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography constitutes the second in a series of four or five being prepared by Meteorological Abstracts for the Boulder Laboratories of the National bureau of Standards. The general subject area of these compilations in propagation of electromagnetic (radio) waves in the atmosphere. The present bibliography consists of 368 abstracts on meteor trail propagation, arranged alphabetically by author and including articles dating from the earliest studies by Nagaoka (B-245) in 1929 on the effect of meteoric ionization on radio communications, to the numerous papers reflecting the recent emphasis on meteor burst communication. No material published after 1960 has been included.
Book Synopsis Effect of Plasma Instabilities on the Creation of Meteor Trail Echoes by : Freddy Galindo Palomino
Download or read book Effect of Plasma Instabilities on the Creation of Meteor Trail Echoes written by Freddy Galindo Palomino and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyday millions of meteoroids smaller than a grain of sand enter the Earths upper atmosphere and generate meteor plasma trails at altitudes between 70 and 140 km. These meteor trails present a powerful opportunity to use remote sensing tools to better understand the meteoroids that produced them and the background atmosphere in which these trails occur. In this regard, radars are one of most promising tools because these instruments can routinely observe distinct types of meteor trail echoes. This dissertation investigates the impact that plasma instabilities developing in the trail itself exert on the creation of both non-specular and underdense specular meteor trail echoes. The investigation is performed using numerical models to simulate non-specular and underdense specular meteor trail echoes. These models are based on meteor physics that track the evolution of an individual meteoroid from atmospheric entry to trail instability and diffusion. The theoretical results demonstrate that: a) meteor plasma instabilities can developbetween 84 km and 107 km altitude, b) neutral winds play an important role on the signal pattern of non-specular meteor echoes, c) meteor diffusion values extracted from underdense meteor trail echoes exhibit an intrinsic bias due to the deposition of meteoric material, d) underdense specular trail echoes could exhibit a double decay signature due to plasma instabilities, e) plasma instabilities could affect meteor fluxes computed from underdense metero echoes, among other findings. The theoretical findings are corroborated by comparing them against observational meteor data. Non-specular meteor investigations employ data collected during the COQUI-II campaign and Eta-Aquariids meteor shower campaign. Specular meteor analyses use meteor data collected with the Illinois SKiYMET radar (latitude 40.17 N, longitude 88.16 W). Finally, I provide possible directions for future work in meteor trail echoes.
Book Synopsis AFOSR. by : United States. Air Force. Office of Scientific Research
Download or read book AFOSR. written by United States. Air Force. Office of Scientific Research and published by . This book was released on 1950 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Meteor Scatter by : Stanford University. Stanford Electronics Laboratories
Download or read book Meteor Scatter written by Stanford University. Stanford Electronics Laboratories and published by . This book was released on 1958 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Strength of Meteoric Echoes from Dense Columns by : Stanford University. Electronics Research Laboratory
Download or read book Strength of Meteoric Echoes from Dense Columns written by Stanford University. Electronics Research Laboratory and published by . This book was released on 1953 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the IRE. written by and published by . This book was released on 1960 with total page 1456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volume Density of Radio Echoes from Meteor Trails by : N. CARRARA
Download or read book Volume Density of Radio Echoes from Meteor Trails written by N. CARRARA and published by . This book was released on 1959 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the IRE. by : Institute of Radio Engineers
Download or read book Proceedings of the IRE. written by Institute of Radio Engineers and published by . This book was released on 1960 with total page 1730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
