Download or read book Satellite Measurements of the Diurnal Variation of Electron Temperatures in the F Region written by R. C. Sagalyn and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Satellite Measurements of the Diurnal Variation of Electron Temperatures in the F Region written by R. C. Sagalyn and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simultaneous measurements of electron temperatures and densities have been obtained in the F region with spherical electrostatic analyzers mounted on two Air Force satellites with polar, nearly circular orbits. Large diurnal variations of electron temperature are observed between 200 and 330 km. This is characterized by sharp increase in electron temperature of the order of 2000 degrees within two hours after ionospheric sunrise. At ground sunset a rapid decrease of electron temperature, T, commences. The rate of change of T is, however, an order of magnitude smaller than at sunrise. After ionospheric sunset, the temperature decrease with time is greatly reduced; a minimum of 1000 = 200 K is measured before sunrise. Above 200 km, the rapid change in temperature at sunrise and sunset is accompanied by over an order of magnitude change in electron density. Below 200 km the amplitude of the diurnal variation of T decreases rapidly with altitude. Over the latitude range = 75 degrees variations of temperature with local time are greater than the variations with latitude; however, there are observed small but significant increases in temperature and charge density in the southern hemisphere which are correlated with geomagnetic position. (Author).
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Satellites written by William R. Corliss and published by . This book was released on 1967 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Persistence and Variability of Anomalous E region Penetrating Frequencies written by Norman J. MacDonald and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Research at AFCRL written by Air Force Cambridge Research Laboratories (U.S.) and published by . This book was released on 1965 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summaries are given of research in the following fields: upper atmosphere physics, microwave physics, space physics, terrestrial sciences, optical physics, data sciences, meteorology, solid state, aerospace instrumentation.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1972 with total page 1038 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 Nuclear Science Abstracts written by and published by . This book was released on 1974-03 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Selected Listing of NASA Scientific and Technical Reports for 1966 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2084 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 1700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1977 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Selected Listing of NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1970 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Scientific and Technical Reports and Publications for 1969 A Selected Listing written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1970 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Orbiting Geophysical Observatories written by John Edmond Jackson and published by . This book was released on 1978 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Satellites written by William R. Corliss and published by . This book was released on 1967 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
