A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field

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Total Pages : 396 pages
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Book Synopsis A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field by : M. A. Shea

Download or read book A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field written by M. A. Shea and published by . This book was released on 1965 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field

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Total Pages : 0 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field by : M. A. Shea

Download or read book A Study of Vertically Incident Cosmic-ray Trajectories Using Sixth Degree Simulations of the Geomagnetic Field written by M. A. Shea and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study has been made of vertically incident cosmic-ray trajectories at more than 400 positions on the earth's surface using sixth-degree simulations of the quiescent geomagnetic field. Twenty-six of these positions are near the South African magnetic anomaly, and six other points are in a region of the North Atlantic where Pomerantz and Agarwal have reported anomalous results. The trajectories have been calculated for rigidities separated by intervals as small as 0.01 bv to allow for the effects of the penumbra. When these trajectories are used to determine cosmic-ray cutoff rigidities, differences greater than 15 percent from the Quenby and Wenk threshold values are found in the vicinity of South Africa, the South Atlantic, and the Canary Islands. Various latitude surveys are shown to exhibit consistency when plotted against the cutoff rigidities determined by this computational method. It is concluded that although currently available simulations of the geomagnetic field are not completely adequate over some portions of the earth to describe the cosmic-ray effects in their entirety, there is essentially no difference in the cutoff rigidities determined using two currently accepted field models, even though different penumbral structures are obtained. Asymptotic directions of approach and cutoff rigidities for a number of locations are listed.

A Study of Vertical Cutoff Rigidities Using Sixth Degree Simulations of the Geomagnetic Field

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Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Study of Vertical Cutoff Rigidities Using Sixth Degree Simulations of the Geomagnetic Field by : M. A. Shea

Download or read book A Study of Vertical Cutoff Rigidities Using Sixth Degree Simulations of the Geomagnetic Field written by M. A. Shea and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

OAR

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ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 (243 download)

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Download or read book OAR written by and published by . This book was released on 1967 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

OAR Progress

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ISBN 13 :
Total Pages : 670 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis OAR Progress by :

Download or read book OAR Progress written by and published by . This book was released on with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Time and Altitude Dependence of 55-Mev Trapped Protons, August 1961 to June 1964

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Time and Altitude Dependence of 55-Mev Trapped Protons, August 1961 to June 1964 by : R. C. Filz

Download or read book Time and Altitude Dependence of 55-Mev Trapped Protons, August 1961 to June 1964 written by R. C. Filz and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fault Plane Features

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fault Plane Features by : Robert E. Riecker

Download or read book Fault Plane Features written by Robert E. Riecker and published by . This book was released on 1965 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Satellite Scintillations Observed During the July 1963 Solar Eclipse

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Satellite Scintillations Observed During the July 1963 Solar Eclipse by : J. P. Mullen

Download or read book Satellite Scintillations Observed During the July 1963 Solar Eclipse written by J. P. Mullen and published by . This book was released on 1965 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Solutions of the Forced Physical Librations of the Moon

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computer Solutions of the Forced Physical Librations of the Moon by : Donald H. Eckhardt

Download or read book Computer Solutions of the Forced Physical Librations of the Moon written by Donald H. Eckhardt and published by . This book was released on 1965 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Observation of the [delta]v

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Observation of the [delta]v by : A. T. Stair

Download or read book Observation of the [delta]v written by A. T. Stair and published by . This book was released on 1965 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The General Circulation of the Solar Atmosphere and the Maintenance of the Equatorial Acceleration

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The General Circulation of the Solar Atmosphere and the Maintenance of the Equatorial Acceleration by : Fred Ward

Download or read book The General Circulation of the Solar Atmosphere and the Maintenance of the Equatorial Acceleration written by Fred Ward and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Lunar Crater Dionysius

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Lunar Crater Dionysius by : Vern G. Smalley

Download or read book The Lunar Crater Dionysius written by Vern G. Smalley and published by . This book was released on 1965 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Infrared Emission of Clouds and Ground as Measured by Weather Satellites

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ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation of Infrared Emission of Clouds and Ground as Measured by Weather Satellites by : Clifford Dalton Kern

Download or read book Evaluation of Infrared Emission of Clouds and Ground as Measured by Weather Satellites written by Clifford Dalton Kern and published by . This book was released on 1965 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of prime interest are the radiation data from that portion of the infrared spectrum known as the atmospheric water-vapor window, ranging from about 8 to 12 microns. Infrared signals received by weather satellites and aircraft depend, in clear air, on surface temperature, atmospheric interference and surface emissivity. For the latter, very different data in literature are found for clouds, water, rocks, etc. In this report correct emissivity data were sought in three ways: (1) Reflectivity of polished rock samples was tested in an infrared spectrograph for 5-16 microns wavelength. Using Kirchhoff's law this method yielded emissivities for near normal incidence. (2) Using an 8-13 microns sensitive radiometer and an aggregate, called emissivity box, the emissivity of many surfaces was measured directly. (3) A summer noon time flight of Tiros over the Mediterranean and the Sahara was evaluated.

Government-wide Index to Federal Research & Development Reports

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ISBN 13 :
Total Pages : 980 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Government-wide Index to Federal Research & Development Reports by :

Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1966 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Absolute Intensity Measurements in the Extreme Ultraviolet Spectrum of Solar Radiation

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Absolute Intensity Measurements in the Extreme Ultraviolet Spectrum of Solar Radiation by : H. E. Hinteregger

Download or read book Absolute Intensity Measurements in the Extreme Ultraviolet Spectrum of Solar Radiation written by H. E. Hinteregger and published by . This book was released on 1965 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Research Papers

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ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.6/5 (248 download)

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Download or read book Environmental Research Papers written by and published by . This book was released on with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautics and Astronautics

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ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Aeronautics and Astronautics written by and published by . This book was released on 1967 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: