Studies of Solar Flare Effects and Other Ionospheric Disturbances with a High Frequency Doppler Technique

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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Studies of Solar Flare Effects and Other Ionospheric Disturbances with a High Frequency Doppler Technique by : Vaughan Agy

Download or read book Studies of Solar Flare Effects and Other Ionospheric Disturbances with a High Frequency Doppler Technique written by Vaughan Agy and published by . This book was released on 1965 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents some results of work done with a Doppler technique for studying ionospheric disturbances. The theoretical results include a calculation of the frequency shifts to be expected from ch * anges in the parameters of a parabolic model iono.

A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique

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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique by : D. M. Baker

Download or read book A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique written by D. M. Baker and published by . This book was released on 1968 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains a review of the work done on frequency fluctuations of ionospheric radio echoes on high frequencies. The historical aspects are briefly discussed to show the development of research on solar flare effects and the motion of ionospheric irregularities. The recording program over the past 7 years and the equipment modifications involved are discussed. This is followed by a brief review of the elementary theory underlying frequency fluctuations. In most of the report the mathematical equations are listed in tables rather than distributed throughout the text. Solar flare effects (called sudden frequency deviations) are used to determine the relaxation time of the ionosphere.

A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique

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ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique by :

Download or read book A Review of Some Ionospheric Studies Based on a High-frequency Doppler Technique written by and published by . This book was released on 1968 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Observation of Traveling Ionospheric Disturbances by the Doppler Technique with Spaced Transmitters

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ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Observation of Traveling Ionospheric Disturbances by the Doppler Technique with Spaced Transmitters by : John Emory Jones

Download or read book Observation of Traveling Ionospheric Disturbances by the Doppler Technique with Spaced Transmitters written by John Emory Jones and published by . This book was released on 1969 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a radio investigation of traveling ionospheric disturbances carried out near Boulder, Colorado, over a 1-year period from June 1967 to June 1968. The three-dimensional motions of F2 layer disturbances were measured by the high frequency Doppler technique with spaced transmitters and at several probing frequencies. Horizontal motions were determined by cross-correlating three signals on frequencies near 5 MHz, whose reflection points were approximately at the corners of a horizontal equilateral triangle with 40-km sides. Vertical motions were determined from cross-correlation of signals on frequencies of 3.3, 4.0, and 5.1 MHz, whose reflection points were aligned vertically.

Extreme Ultraviolet Flashes of Solar Flares Observed Via Sudden Frequency Deviations

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Extreme Ultraviolet Flashes of Solar Flares Observed Via Sudden Frequency Deviations by : Richard Frank Donnelly

Download or read book Extreme Ultraviolet Flashes of Solar Flares Observed Via Sudden Frequency Deviations written by Richard Frank Donnelly and published by . This book was released on 1970 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extreme Ultraviolet Flashes of Solar Flares

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Extreme Ultraviolet Flashes of Solar Flares by : Richard Frank Donnelly

Download or read book Extreme Ultraviolet Flashes of Solar Flares written by Richard Frank Donnelly and published by . This book was released on 1970 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 0026 UT, July 7, 1966

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 0026 UT, July 7, 1966 by : Richard Frank Donnelly

Download or read book An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 0026 UT, July 7, 1966 written by Richard Frank Donnelly and published by . This book was released on 1968 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NOAA Technical Report ERL.

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis NOAA Technical Report ERL. by : United States. National Oceanic and Atmospheric Administration

Download or read book NOAA Technical Report ERL. written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1970 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution of X-ray and Extreme Ultraviolet Radiation of Solar Flares to Sudden Frequency Deviations

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Contribution of X-ray and Extreme Ultraviolet Radiation of Solar Flares to Sudden Frequency Deviations by : Richard Frank Donnelly

Download or read book Contribution of X-ray and Extreme Ultraviolet Radiation of Solar Flares to Sudden Frequency Deviations written by Richard Frank Donnelly and published by . This book was released on 1969 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: High time and intensity resolution satellite measurements of X-ray and extreme ultraviolet (EUV) radiation during solar flares are studied to determine the wavelength dependence of the flare radiation responsible for sudden frequency deviations (SFD). SFD's measure the flare-induced effects in the E and F1 regions of the ionosphere and are in effect like a broadband (1-1030 Å) detector for impulsive flare enhancements. He II 303.8 Å, O V 629.7 Å, H Ly [upsilon] 972.5 Å, C III 977.0 Å, and H Ly [alpha] 1215.7 Å were found to have essentially the same time dependence as the total ionizing radiation producing SFD's, except that they decay faster than the net 1-1030 Å radiation. Flare enhancements of Fe XV 284.1 Å, Fe XVI 335.3 Å, Si XII 499.3 Å. Mg X 625.3 Å, and Ne VIII 770.4 Å, which are normally coronal lines, appear to have a much slower time dependence than the radiation responsible for SFD's. X-rays in the 0.5-3 Å range are slightly slower than the radiation responsible for SFD's during the decay stage; 1-8 Å X-ray flares are slower, especially during the decay stages; and 8-20 Å flare radiation enhancements are slower throughout the entire SFD.

ESSA Technical Reort IER.

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis ESSA Technical Reort IER. by : United States. Environmental Science Services Administration

Download or read book ESSA Technical Reort IER. written by United States. Environmental Science Services Administration and published by . This book was released on 1967 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 1522 UT, August 28, 1966

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 1522 UT, August 28, 1966 by : Richard Frank Donnelly

Download or read book An Analysis of Sudden Ionospheric Disturbances Associated with the Proton Flare of 1522 UT, August 28, 1966 written by Richard Frank Donnelly and published by . This book was released on 1968 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NBS Technical Note

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis NBS Technical Note by :

Download or read book NBS Technical Note written by and published by . This book was released on 1965-12 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications

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ISBN 13 :
Total Pages : 1214 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Publications by : United States. National Bureau of Standards

Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1957 with total page 1214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Supplementary List of Publications of the National Bureau of Standards

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ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Supplementary List of Publications of the National Bureau of Standards by :

Download or read book Supplementary List of Publications of the National Bureau of Standards written by and published by . This book was released on 1960 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications of the National Bureau of Standards

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ISBN 13 :
Total Pages : 774 pages
Book Rating : 4.M/5 ( download)

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Book Synopsis Publications of the National Bureau of Standards by : United States. National Bureau of Standards

Download or read book Publications of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1967 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications - United States. National Bureau of Standards

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ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Publications - United States. National Bureau of Standards by : United States. National Bureau of Standards

Download or read book Publications - United States. National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1960 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications, July 1960 Through June 1966

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ISBN 13 :
Total Pages : 770 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Publications, July 1960 Through June 1966 by : United States. National Bureau of Standards

Download or read book Publications, July 1960 Through June 1966 written by United States. National Bureau of Standards and published by . This book was released on 1967 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: