Faraday Rotation Experiments in the D Region

Faraday Rotation Experiments in the D Region PDF Author: Gene W. Adams
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 40

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Faraday Rotation Experiments in the D Region

Faraday Rotation Experiments in the D Region PDF Author: Gene W. Adams
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 40

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Book Description


Faraday Rotation Experiments in the D Region

Faraday Rotation Experiments in the D Region PDF Author: Gene W. Adams
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 27

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Analysis of the Faraday Rotation Differential Absorption Technique for D-Region Measurements

Analysis of the Faraday Rotation Differential Absorption Technique for D-Region Measurements PDF Author: Richard Alan McCue
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 94

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Book Description
This report describes the optimization of a radio propagation experiment suitable for studies of the ionosphere D-region utilizing relatively low power, portable ground-based transmitters and simple receivers aboard small sounding rockets. A wave propagation model has been developed that numerically calculates the radio signal that would be received by a dipole antenna aboard a rocket traveling up through the ionospheric D-region. The Faraday rotation and differential absorption experienced by the wave can be used to deduce both electron concentrations and electron-neutral collision rates in the D-region. Faraday rotation and differential absorption were numerically calculated for a number of radio frequencies for three types of extreme conditions such as occur at high magnetic latitudes. Altitude profiles of these quantities provide information to base a selection of 2 or 3 frequencies that will yield maximum information on electron density and collision rate, based on the expected ionospheric conditions. Signal limitations such as atmospheric noise, telemetry error and transmission power were also used to interpret the Faraday rotation and differential absorption curves in order to achieve maximum accuracy.

D-region Electron Density Experiments in South America During 1966 Eclipse, Phase II.

D-region Electron Density Experiments in South America During 1966 Eclipse, Phase II. PDF Author: Harold G. Camnitz
Publisher:
ISBN:
Category : Ionospheric radio wave absorption
Languages : en
Pages : 200

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1008

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1666

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Publications of Goddard Space Flight Center

Publications of Goddard Space Flight Center PDF Author: Goddard Space Flight Center
Publisher:
ISBN:
Category :
Languages : en
Pages : 1376

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Middle Atmosphere Program: Rocket techniques

Middle Atmosphere Program: Rocket techniques PDF Author:
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 212

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Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1070

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1152

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