Partial Reflections of Radio Waves from the Lower Ionosphere

Partial Reflections of Radio Waves from the Lower Ionosphere PDF Author: D. J. Connolly
Publisher:
ISBN:
Category : Ionospheric electron density
Languages : en
Pages : 60

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Book Description
The addition of phase difference measurements to partial reflection experiments is discussed, and some advantages of measuring electron density this way are pointed out. The additional information obtained reduces the requirement for an accurate predetermination of collision frequency. Calculations are also made to estimate the errors expected in partial-reflection experiments due to the assumption of Fresnel reflection and to the neglect of coupling between modes. In both cases, the errors are found to be of the same order as known errors in the measurements due to current instrumental limitations.

Partial Reflections of Radio Waves from the Lower Ionosphere

Partial Reflections of Radio Waves from the Lower Ionosphere PDF Author: D. J. Connolly
Publisher:
ISBN:
Category : Ionospheric electron density
Languages : en
Pages : 60

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Book Description
The addition of phase difference measurements to partial reflection experiments is discussed, and some advantages of measuring electron density this way are pointed out. The additional information obtained reduces the requirement for an accurate predetermination of collision frequency. Calculations are also made to estimate the errors expected in partial-reflection experiments due to the assumption of Fresnel reflection and to the neglect of coupling between modes. In both cases, the errors are found to be of the same order as known errors in the measurements due to current instrumental limitations.

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 448

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Ionospheric Radio Wave Propagation

Ionospheric Radio Wave Propagation PDF Author: Jules Aarons
Publisher:
ISBN:
Category : Ionosphere
Languages : en
Pages : 252

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Atmospheric Radar

Atmospheric Radar PDF Author: Wayne K. Hocking
Publisher: Cambridge University Press
ISBN: 1107147468
Category : Science
Languages : en
Pages : 855

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Book Description
The first book to bring together the theory, design, and applications of atmospheric radar systems.

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 828

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NBS Technical Note

NBS Technical Note PDF Author:
Publisher:
ISBN:
Category : Physical instruments
Languages : en
Pages : 104

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Proceedings of COSPAR Symposium on Solar Particle Event of November 1969

Proceedings of COSPAR Symposium on Solar Particle Event of November 1969 PDF Author: James C. Ulwick
Publisher:
ISBN:
Category : Magnetosphere
Languages : en
Pages : 722

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Book Description
A COSPAR-sponsored Symposium on Solar Particle Events was held at Boston College at Chestnut Hill, Massachusetts on 16, 17, and 18 June 1971. The purpose of the symposium was to present measurements and observations made during the November 1969 Solar Proton Event. This particular event was unique in that extensive solar, magnetospheric and aeronomic measurements by rocket, satellite and ground based techniques were made to provide a comprehensive picture of the phenomenology and morphology of this event. In addition, present knowledge of solar proton events and their effects on the polar ionosphere was reviewed and discussed. This included theoretical studies as well as results from investigations of other solar proton events. The symposium comprised invited as well as contributed papers. A total of 49 papers presented at the symposium are included in these proceedings.

Journal of Research of the National Bureau of Standards

Journal of Research of the National Bureau of Standards PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 712

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Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1138

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Ground-based Radio Wave Propagation Studies of the Lower Ionosphere

Ground-based Radio Wave Propagation Studies of the Lower Ionosphere PDF Author: J. S. Belrose
Publisher:
ISBN:
Category : Ionospheric radio wave propagation
Languages : en
Pages : 332

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Book Description