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Heights of Reflection

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Release : 2012
Genre : Literary Criticism
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Book Rating : 022/5 ( reviews)

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Book Synopsis Heights of Reflection by : Sean Moore Ireton

Download or read book Heights of Reflection written by Sean Moore Ireton. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt: Examines the lure of mountains in German literature, philosophy, film, music, and culture from the Middle Ages to the twenty-first century. Mountains have always stirred the human imagination, playing a crucial role in the cultural evolution of peoples around the globe and becoming infused with meaning in the process. Beyond their geographical-geological significance, mountains affect the topography of the mind, whether as objects of peril or attraction, of spiritual enlightenment or existential fulfillment, of philosophical contemplation or aesthetic inspiration. This volume challenges the oversimplified assumption that human interaction with mountains is a distinctly modern development, one that began with the empowerment of the individual in the wake of Enlightenment rationalism and Romantic subjectivity. These essays by European and North American scholars examine the lure of mountains in German literature, philosophy, film, music, and culture from the Middle Ages to the present, with a focus on the interaction between humans and the alpineenvironment. The contributors consider mountains not as mere symbolic tropes or literary metaphors, but as constituting a tangible reality that informs the experiences and ideas of writers, naturalists, philosophers, filmmakers, and composers. Overall, this volume seeks to provide multiple answers to questions regarding the cultural significance of mountains as well as the physical practice of climbing them. Contributors: Peter Arnds, Olaf Berwald, Albrecht Classen, Roger Cook, Scott Denham, Sean Franzel, Christof Hamann, Harald Höbusch, Dan Hooley, Peter Höyng, Sean Ireton, Oliver Lubrich, Anthony Ozturk, Caroline Schaumann, Heather I. Sullivan, Johannes Türk, Sabine Wilke, Wilfried Wilms. SEAN IRETON is Associate Professor of German at the University of Missouri. CAROLINE SCHAUMANN is Professor of German Studies at Emory University.

VLF/LF Reflection Properties of the Low Latitude Ionosphere

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Release : 1988
Genre : Ionospheric electron density
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Book Synopsis VLF/LF Reflection Properties of the Low Latitude Ionosphere by : Wayne I. Klemetti

Download or read book VLF/LF Reflection Properties of the Low Latitude Ionosphere written by Wayne I. Klemetti. This book was released on 1988. Available in PDF, EPUB and Kindle. Book excerpt: Low latitude observations of VLF/LF pulse reflections from the lower ionosphere obtained at nine locations to the east and west of a transmitter in southeastern Brazil are described. The data provide a variety of information on the reflection properties of the ionosphere below about 90 km altitude. Aspects of the data are presented in quasi-dimensional formats useful for identifying ionosphere structure and variability, and detailed analyses of portions of the data provided, which characterize the effective heights of the reflection coefficients of the ionosphere at noon and midnight, over a frequency range from 15 to 65 kHz. Electron density models of the ionosphere, derived from VLF/LF reflection data are also discussed. Keywords: VLF propagation; LF Propagation; Ionosphere reflectivity d region.

Journal of Research

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Release : 1961
Genre : Ionospheric radio wave propagation
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Book Synopsis Journal of Research by : United States. National Bureau of Standards

Download or read book Journal of Research written by United States. National Bureau of Standards. This book was released on 1961. Available in PDF, EPUB and Kindle. Book excerpt:

ESSA Technical Report ERL.

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Release : 1968
Genre :
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Book Synopsis ESSA Technical Report ERL. by : United States. Environmental Science Services Administration

Download or read book ESSA Technical Report ERL. written by United States. Environmental Science Services Administration. This book was released on 1968. Available in PDF, EPUB and Kindle. Book excerpt:

Shock Wave Reflection Phenomena

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Release : 2013-06-29
Genre : Science
Kind : eBook
Book Rating : 797/5 ( reviews)

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Book Synopsis Shock Wave Reflection Phenomena by : Gabi Ben-Dor

Download or read book Shock Wave Reflection Phenomena written by Gabi Ben-Dor. This book was released on 2013-06-29. Available in PDF, EPUB and Kindle. Book excerpt: The phenomenon of shock wave reflection was first reported by the distinguished philosopher Ernst Mach in 1878. Its study was then abandoned for a period of about 60 years until its investigation was initiated in the early 1940s by Professor John von Neumann and Professor Bleakney. Under their supervision, 15 years of intensive research related to various aspects of the reflection of shock waves in pseudo-steady flows were carried out. It was during this period that the four basic shock wave reflection configurations were discovered. Then, for a period of about 10 years from the mid 1950s until the mid 1960s, investigation of the reflection phenomenon of shock waves was kept on a low flame all over the world (e. g. Australia, Japan, Canada, U. S. A. , U. S. S. R. , etc. ) until Professor Bazhenova from the U. S. S. R. , Professor Irvine Glass from Canada, and Professor Roy Henderson from Australia re initiated the study of this and related phenomena. Under their scientific supervision and leadership, numerous findings related to this phenomenon were reported. Probably the most productive research group in the mid 1970s was that led by Professor Irvine Glass in the Institute of Aerospace Studies of the University of Toronto. In 1978, exactly 100 years after Ernst Mach first reported his discovery of the reflection phenomenon, I published my Ph. D. thesis in which, for the first time, analytical transition criteria between the various shock wave reflection configurations were established.

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