Reception and Transmission of Transient Electromagnetic Fields

Reception and Transmission of Transient Electromagnetic Fields
Title Reception and Transmission of Transient Electromagnetic Fields PDF eBook
Author Hans J. Schmitt
Publisher
Pages 44
Release 1963
Genre Antennas (Electronics)
ISBN

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The receiving and transmitting properties of small linear antennas, conical antennas, and loops for transient electromagnetic fields were investigated experimentally. Short electrical dipoles loaded by a capacitance represented by a cathode follower can be used successfully for the measurement of transient fields with rise times of less than 1 nanosecond, if the first antenna resonance is suppressed by a series resistor at the base of the antenna. The currents induced on nonresonant structures by transient electromagnetic fields are investigated and their application to a direct measurement of the time sequence of the electromagnetic field is discussed. Signals with a simple and known time dependence such as a unidirectional pulse can be radiated into space if the reflection of current waves at discontinuities of the antenna structure is avoided. In a manner similar to that useful for the absorption of continuous waves in media with a stratified conductivity, it is shown that reflections at discontinuities can be avoided by dipoles with tapered resistive loading. (Author).

Transient Electromagnetic Fields

Transient Electromagnetic Fields
Title Transient Electromagnetic Fields PDF eBook
Author L.B. Felsen
Publisher Springer Science & Business Media
Pages 289
Release 2006-01-21
Genre Science
ISBN 3540380957

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SCR.

SCR.
Title SCR. PDF eBook
Author
Publisher
Pages 44
Release 1963
Genre Nuclear energy
ISBN

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U.S. Government Research Reports

U.S. Government Research Reports
Title U.S. Government Research Reports PDF eBook
Author
Publisher
Pages 280
Release 1964
Genre Science
ISBN

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OAR Cumulative Index of Research Results

OAR Cumulative Index of Research Results
Title OAR Cumulative Index of Research Results PDF eBook
Author United States. Air Force. Office of Aerospace Research
Publisher
Pages 550
Release 1963
Genre Aeronautics
ISBN

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Title Scientific and Technical Aerospace Reports PDF eBook
Author
Publisher
Pages 1020
Release 1988
Genre Aeronautics
ISBN

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Research and Development Abstracts of the USAEC

Research and Development Abstracts of the USAEC
Title Research and Development Abstracts of the USAEC PDF eBook
Author U.S. Atomic Energy Commission
Publisher
Pages 128
Release 1963-10
Genre Nuclear energy
ISBN

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