Download or read book The Effect of Auroral Bremsstrahlung on the Lower Ionosphere written by A. C. Aikin and published by . This book was released on 1963 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BREMSSTRAHLUNG IN THE LOWER IONOSPHERE written by Gustav J Freyer (III.) and published by . This book was released on 1969 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: An aeronomic analysis is made of effective bremsstrahlung effects which are due to electrons penetrating into the upper atmosphere in the auroral zone. The electron attenuation in the atmosphere is determined from a Monte Carlo model which includes electron energy loss and scattering processes. A comparison is made between experimental results and the calculated energy deposition rates. Typical electron energy and angular distributions as a function of depth of penetration are given. Bremsstrahlung production rate profiles are obtained using the Bethe-Heitler cross sections which include the angular as well as the energy dependence. Numerical calculations are made of the ion production rates for a number of electron precipitation events which were observed. Electron energy distributions are obtained by suitably weighting basic calculations for 5, 10, 15, 25, 35, 50, 70, 100, 150, and 500 kev mono-energetic electrons. The bremsstrahlung ion production rates in the D region are found to be significant primarily for intense fluxes of 1 - 20 kev electrons usually associated with visible auorora. (Author).

Download or read book NASA Technical Note written by and published by . This book was released on 1967 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bremsstrahlung in the Lower Ionosphere written by Gustav John Freyer and published by . This book was released on 1969 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physics of the Lower Ionosphere written by Robert Craig Whitten and published by . This book was released on 1965 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific Report on Bremsstrahlung in the Lower Ionosphere written by Gustav J. Freyer and published by . This book was released on 1969 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Density Distribution in Ionosphere and Exosphere written by E. V. Thrane and published by . This book was released on 1964 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Temporal Variations of Mesospheric Oxygen and Ozone During Auroral Events written by Kaichi Maeda and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of Goddard Space Flight Center written by Goddard Space Flight Center and published by . This book was released on with total page 1682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Abstracts written by Goddard Space Flight Center and published by . This book was released on 1962 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112111593221 and Others written by and published by . This book was released on 2013 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Compendium of Aeronomy written by T. Tohmatsu and published by Springer Science & Business Media. This book was released on 1990-08-31 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications written by Goddard Space Flight Center and published by . This book was released on 1963 with total page 1684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Middle Atmosphere Program written by and published by . This book was released on 1981 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book UAG R written by University of Alaska (College). Geophysical Institute and published by . This book was released on 1965 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: