Letters from High Latitudes
Author: Frederick Temple Blackwood Marquis of Dufferin and Ava
Publisher:
Published: 1887
Total Pages: 280
ISBN-13:
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Author: Frederick Temple Blackwood Marquis of Dufferin and Ava
Publisher:
Published: 1887
Total Pages: 280
ISBN-13:
DOWNLOAD EBOOKAuthor: R.G. Marsden
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 505
ISBN-13: 9401101671
DOWNLOAD EBOOKThe launch in October 1990 of the joint ESA-NASA Ulysses mission marked the start of a new era in the study of the heliosphere. For the fIrst time, in-situ observations are being made covering the full range of heliographic latitudes. Following the successful gravity-assist manoeuvre at Jupiter in February 1992, Ulysses left the ecliptic plane in a southerly direction and headed back toward the Sun, passing over the southern solar pole in mid-1994. To mark these unique events, the 28th ESLAB Symposium, held in Friedrichs hafen, Germany, on 19-21 April 1994, was devoted to "The High Latitude Helio sphere". Following on from the highly successful 19th ESLAB Symposium "The Sun and the Heliosphere in Three Dimensions" (Les Diablerets, 1985), the purpose of the meeting was to review out-of-ecliptic results from the Ulysses mission obtained to date, and to provide a focus for the fIrst polar pass. Relevant results from other space missions, as well as ground-based and theoretical studies, were also included. Attended by 130 scientists, the main themes of the Symposium were The Sun and Corona, Large-Scale Heliospheric Structure, Energetic Particles in the Heliosphere, Cosmic Rays in the Heliosphere, and Interstellar Gas and Cosmic Dust. The scientifIc programme consisted of a number of Topical Review papers introducing various as pects of these themes, supplemented by a large number of contributed papers (72 in to tal) presented either orally or as posters. Undoubtedly, the excellent poster sessions formed one of the highlights of the meeting.
Author: Farley Mowat
Publisher: Steerforth Italia
Published: 2003
Total Pages: 320
ISBN-13:
DOWNLOAD EBOOKIn a voice alternately filled with rage, humor, and pathos, Mowat seasons his story with photos, maps, and verbatim transcriptions of testimonies from northern peoples, Inuit and white, at a time when the old ways of life were disappearing.
Author: Mayo Murray
Publisher:
Published: 1980
Total Pages: 56
ISBN-13:
DOWNLOAD EBOOKAuthor: K. Stuart Clifton
Publisher:
Published: 1971
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKAuthor: Pavla Dagsson-Waldhauserova
Publisher: Frontiers Media SA
Published: 2020-02-11
Total Pages: 150
ISBN-13: 288963504X
DOWNLOAD EBOOKAuthor: Савва Михайлович Успенский
Publisher:
Published: 1984
Total Pages: 412
ISBN-13:
DOWNLOAD EBOOKStudy of birds in the Arctic and sub-Arctic regions.
Author: Eugene W. Pittenger
Publisher:
Published: 1971
Total Pages: 72
ISBN-13:
DOWNLOAD EBOOKPrevious research results on high latitude sporadic E are surveyed, and replotted and displayed in Corrected Geomagnetic Latitude (CGL) AND Corrected Geomagnetic Time (CGT) and related to current research results. Patterns of occurrence of sporadic E are developed, showing percent of time of occurrence in location in the CGL/CGT coordinate system, in terms of sporadic E top frequency (fE sub s) and magnetic activity level. Patterns of E sub s occurrence are related to concepts of the auroral oval, polar cap, and substorms. Sporadic E with top frequency = or> MHz is related to substorms. This sporadic E occurs in the late evening-early night sector of the CGL/CGT coordinate system. Implications of sporadic E on high latitude HF propagation during solar cycle maximum and minimum are discussed. (Author).
Author: Mayo Murray
Publisher:
Published: 1985
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAuthor: R. D. Hunsucker
Publisher: Cambridge University Press
Published: 2007-09-10
Total Pages: 639
ISBN-13: 1139435000
DOWNLOAD EBOOKA modern treatment of the physics and phenomena of the ionosphere, beginning with the basics of radio propagation and the use of radio techniques in ionospheric studies. Ample cross-referencing, chapter summaries and reference lists make this book an invaluable aid for graduate students, ionospheric physicists and radio engineers.