Ionospheric Effects of Solar Flares

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Publisher : Springer Science & Business Media
ISBN 13 : 9401022313
Total Pages : 308 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Ionospheric Effects of Solar Flares by : Hermine Vloemans

Download or read book Ionospheric Effects of Solar Flares written by Hermine Vloemans and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudden Ionospheric Disturbances resulting from an interaction of the Solar Flare radiation with the constituents of the upper atmosphere constitute one of the three major aspects of ground level monitoring of solar flares -the other two being optical observations of flares, and the observations of solar bursts in radio wavelengths. SIDs, therefore, form a major part of flare monitoring programme in many observatories. Unlike the other two, however, the ionospheric effects of flares provide one major additional source of interest - the reaction of the ionospheric plasma to an impulsive ionization. The high atmosphere provides a low pressure laboratory without walls in which a host of reactions occur between electrons, ions and neutral particles. The resulting products and their distributions may bear no resemblance to those of the primary neutral constituents or their direct ionization products. The variations with the time of the day, with season and with solar activity that form the bulk of the ionospheric measurements are too slow to allow any insight into the nature of these ionospheric reactions whose lifetimes are often very short. The relaxation time of the ionospheric ionization is only a few minutes or fraction of a minute in the lower ionosphere and in the E-region and is about 30 min to an hour at 300 km. The flares provide a sudden short impulse comparable to these time scales.

Solar Flares

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Author :
Publisher : Penguin
ISBN 13 : 1101616334
Total Pages : 53 pages
Book Rating : 4.1/5 (16 download)

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Book Synopsis Solar Flares by : Whitley Strieber

Download or read book Solar Flares written by Whitley Strieber and published by Penguin. This book was released on 2012-12-11 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a force out there that could destroy our world in minutes. . . . Solar flares—brief bursts of radiation from our sun—have always existed and have never been particularly dangerous. Nature hasn’t changed. But we have. By making our world so dependent on electricity delivered by huge, unprotected power grids we have inadvertently placed humanity at terrible risk. As bestselling author Whitley Strieber explores in this urgent new work, a powerful solar flare could demolish our electrical delivery system, wiping away centuries of civilization in minutes and drastically changing our world. Such a scenario is altogether plausible—and it is the single most dangerous single thing that could happen to our civilization, more dangerous than the most massive earthquake or volcano, more dangerous than climate change, more dangerous even than nuclear war. What is worse, solar flares of a now-dangerous intensity are not all that uncommon; and not only that, our electrical and electronic infrastructure is becoming so extensive, and thus so fragile, that smaller and smaller solar flares can pose more and more serious hazards. Due to the astonishing unwillingness of power companies to cooperate, good programs that would make us safer, and that are supported by both political parties, have been routinely prevented from being enacted. In Solar Flares: What You Need to Know, Strieber reveals the dangers behind solar flares, tracks the disastrous damage they could cause, surveys what they would do to our world in the here-and-now, and explains what nations and individuals must do to prepare for them.

Solar Flare

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Author :
Publisher : Simon and Schuster
ISBN 13 : 1949514773
Total Pages : 160 pages
Book Rating : 4.9/5 (495 download)

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Book Synopsis Solar Flare by : James Haick III

Download or read book Solar Flare written by James Haick III and published by Simon and Schuster. This book was released on 2021-09-28 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The world has been plunged into darkness and society as we know it has launched into chaos. Jake Clifford was just a regular guy - a man trying to achieve greatness in his career and a father doing his best to be the man his daughter deserved. That is, until a solar flare makes contact with Earth, wiping out all electricity and modern technology with one fatal blow. Now, Jake must adapt to this new world hoping to one day be reunited with his daughter who was states away when the lights went out." --

Physical Processes in Solar Flares

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401123969
Total Pages : 255 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Physical Processes in Solar Flares by : B.V. Somov

Download or read book Physical Processes in Solar Flares written by B.V. Somov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar flares are very complex electromagnetic phenomena of a cataclysmic nature. Particles are accelerated to very high velocities and a variety of physical processes happen inside and outside flares. These processes can be studied by a large number of techniques from Earth and from space. The aim is to discover the physics behind solar flares. This goal is complicated because information about the flare mechanism can be obtained only in an indirect way by studying the secondary effects. This book provides three stages in the solution of the solar flare problem. Chapter one describes the connection between observational data and theoretical concepts, where it is stressed that next to investigating flares, the related non-stationary large-scale phenomena must be studied as well. The second chapter deals with secondary physical processes, in particular the study of high-temperature plasma dynamics during impulsive heating. The last chapter presents a model built on the knowledge of the two previous chapters and it constructs a theory of non-neutral turbulent current sheets. The author believes that this model will help to solve the problem of solar flares. For solar physicists, plasma physicists, high-energy particle physicists.

Solar Flares

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Publisher : Springer Science & Business Media
ISBN 13 : 9401014590
Total Pages : 414 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Solar Flares by : Zdenek Svestka

Download or read book Solar Flares written by Zdenek Svestka and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first part of the originally planned publication by Z. Svestka and L. D. de Feiter 'Solar High Energy Photon and Particle Emission'. The second part, with the original title, was to be published by de Feiter in about one year from now. However, to the deep sorrow of all of us, Dr de Feiter died suddenly and unexpectedly when the present book was in print. Thus, unfortunately, de Feiter's second part may not appear. Due to the fact that the originally planned publication was divided into two parts, the present book is mainly descriptive and concerned with the flare morphology. It was expected that theoretical interpretations would be extensively developed in the second part, prepared by de Feiter. In particular, this refers to the theoretical back grounds of radio emissions, particle acceleration and particle propagation in space. Only in Chapter II, concerning the 'low-temperature' flare, do we go deeper into the theoretical interpretations, anticipating that de Feiter would have been concerned mainly with the 'high-energy' physics. Still, the book includes discussions on all important aspects of flares and thus can present the reader with a complete picture of the complex flare phenomenon. It is clear that many observed data on flares can be interpreted in different ways.

Solar Flare Loops: Observations and Interpretations

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Publisher : Springer
ISBN 13 : 9811028699
Total Pages : 437 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Solar Flare Loops: Observations and Interpretations by : Guangli Huang

Download or read book Solar Flare Loops: Observations and Interpretations written by Guangli Huang and published by Springer. This book was released on 2018-01-31 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides results of analysis of typical solar events, statistical analysis, the diagnostics of energetic electrons and magnetic field, as well as the global behavior of solar flaring loops such as their contraction and expansion. It pays particular attention to analyzing solar flare loops with microwave, hard X-ray, optical and EUV emissions, as well as the theories of their radiation, and electron acceleration/transport. The results concerning influence of the pitch-angle anisotropy of non-thermal electrons on their microwave and hard X-ray emissions, new spectral behaviors in X-ray and microwave bands, and results related to the contraction of flaring loops, are widely discussed in the literature of solar physics. The book is useful for graduate students and researchers in solar and space physics.

Solar Flare

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Author :
Publisher : Northfield Press
ISBN 13 : 9781881273073
Total Pages : 410 pages
Book Rating : 4.2/5 (73 download)

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Book Synopsis Solar Flare by : Larry Burkett

Download or read book Solar Flare written by Larry Burkett and published by Northfield Press. This book was released on 1997 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thriller describing the potentially awesome power of a major solar flare and the dramatic life changing effects it would have on our electronic dependent society.

Sun, Earth and Sky

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Publisher : Springer
ISBN 13 : 3642578527
Total Pages : 295 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Sun, Earth and Sky by : Kenneth R. Lang

Download or read book Sun, Earth and Sky written by Kenneth R. Lang and published by Springer. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE REVIEWS "An excellent guide to present-day studies of the Sun and our stars impact on Earths space environmentcolorful (and useful) images and a thoughtful organization.A great read, written with enthusiasm and knowledge. " "An excellent guidea serious yet broadly accessible account of what science has learned about the Sun to date. With quotes from songs and poems, pictures ranging from impressionistic paintings to state-of-the-art photographs to computer graphics, this book is a delight."

Constructing Solar Flare Events by Computer

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Constructing Solar Flare Events by Computer by : Hans J. E. Fischer

Download or read book Constructing Solar Flare Events by Computer written by Hans J. E. Fischer and published by . This book was released on 1969 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computer program has been developed which processes and groups individual observations of solar flares which describe the same feature. From each group of observations a consolidated description of the flare 'event' is produced. The report details the methods by which these groups are formed and the subsequent consolidated descriptions achieved. (Author).

Solar Flare #1

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Publisher : James Haick
ISBN 13 : 1427696454
Total Pages : 36 pages
Book Rating : 4.4/5 (276 download)

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Book Synopsis Solar Flare #1 by : James Haick III

Download or read book Solar Flare #1 written by James Haick III and published by James Haick. This book was released on 2016-02-24 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: It seemed like just another normal day for the story's main character, Jake Clifford. Little did he, or any one else, know that an x-class Solar Flare was heading straight for Earth. This looks like it will be the last "normal" day Jake and his friends will have in a long, long time.

The Handbook of Solar Flare Monitoring & Propagation Forecasting

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Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Handbook of Solar Flare Monitoring & Propagation Forecasting by : Carl M. Chernan

Download or read book The Handbook of Solar Flare Monitoring & Propagation Forecasting written by Carl M. Chernan and published by . This book was released on 1978 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Sun as a Guide to Stellar Physics

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Publisher : Elsevier
ISBN 13 : 0128143355
Total Pages : 524 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Sun as a Guide to Stellar Physics by : Oddbjørn Engvold

Download or read book The Sun as a Guide to Stellar Physics written by Oddbjørn Engvold and published by Elsevier. This book was released on 2018-11-15 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sun as a Guide to Stellar Physics illustrates the significance of the Sun in understanding stars through an examination of the discoveries and insights gained from solar physics research. Ranging from theories to modeling and from numerical simulations to instrumentation and data processing, the book provides an overview of what we currently understand and how the Sun can be a model for gaining further knowledge about stellar physics. Providing both updates on recent developments in solar physics and applications to stellar physics, this book strengthens the solar–stellar connection and summarizes what we know about the Sun for the stellar, space, and geophysics communities. Applies observations, theoretical understanding, modeling capabilities and physical processes first revealed by the sun to the study of stellar physics Illustrates how studies of Proxima Solaris have led to progress in space science, stellar physics and related fields Uses characteristics of solar phenomena as a guide for understanding the physics of stars

A Statistical Summary of Solar Flare Reports and Observatory Practices for the Period 1955-1964

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Author :
Publisher :
ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Statistical Summary of Solar Flare Reports and Observatory Practices for the Period 1955-1964 by : Delos C. Jensen

Download or read book A Statistical Summary of Solar Flare Reports and Observatory Practices for the Period 1955-1964 written by Delos C. Jensen and published by . This book was released on 1967 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a summary of the ten years (1955-1964) of observations of solar flares reported by 61 observatories. The flare reports have been published predominantly in the IAU Bulletin and CRPL-F Series Part B. This report summarizes the types of information contained in the flare reports, and the frequency of some parts of these reports as functions of many parameters. The results reflect the need for closer cooperation and coordination of participating observatories in recording and reporting solar flare data.

Solar Flare Occurrence as a Function of Sunspot Size

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Solar Flare Occurrence as a Function of Sunspot Size by : Isadore Enger

Download or read book Solar Flare Occurrence as a Function of Sunspot Size written by Isadore Enger and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: An objective technique has been developed for assessing the probability of occurrence of solar flares in a particular sunspot group, given only the sizes of the sunspot group on two consecutive days. The sunspot data cover the 10-year period 1955 to 1964 and have been published in the Greenwich Photoheliographic Results. The flare data were measured at Sacramento Peak, New Mexico. The flare and spot data were combined by a simple, objective technique which depends only on the size of the spot group and the relative positions of the spot group and flare. These results show the very marked dependence of flare occurrence on the size of the spot group and a significant, but very much smaller, dependence on the change in group size from one day to the next. (Author).

Energetic Phenomena on the Sun

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Publisher :
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Energetic Phenomena on the Sun by : Mukul Ranjan Kundu

Download or read book Energetic Phenomena on the Sun written by Mukul Ranjan Kundu and published by . This book was released on 1987 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Evolution of the Source Volumes of Gradual and Impulsive Solar Flare Emissions

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Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Dynamic Evolution of the Source Volumes of Gradual and Impulsive Solar Flare Emissions by :

Download or read book Dynamic Evolution of the Source Volumes of Gradual and Impulsive Solar Flare Emissions written by and published by . This book was released on 1987 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Observations on Solar Flares

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Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Observations on Solar Flares by : John T. Jefferies

Download or read book Observations on Solar Flares written by John T. Jefferies and published by . This book was released on 1965 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various aspects of solar flares such as dynamic phenomena, the relation to magnetic fields, electromagnetic radiations, particle emissions, and flare loops are discussed with attempts at classification in terms of observable effects. Discrepancies in defining the mechanisms that must exist stress the need for further observations. (Author).