Author: J. F. DenissePublisher:
ISBN:
Category : Solar radiation
Languages : en
Pages : 20
Book Description
Solar Radio Phenomena and Their Physical Interpretation
Author: J. F. DenissePublisher:
ISBN:
Category : Solar radiation
Languages : en
Pages : 20
Book Description
Solar Radio Phenomena and Their Physical Interpretation [with List of References]
![Solar Radio Phenomena and Their Physical Interpretation [with List of References] PDF](https://books.google.com/books/content/images/frontcover/TiuowgEACAAJ?fife=w80-h100)
Author: Solar Radio Phenomena and Their Physical Interpretation
Author: J. F. DenissePublisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
The various types of waves that can arise in the coronal plasma and the conditions for their escape beyond the corona are discussed. The centimeter bursts of radiation and type IV bursts can be interpreted as synchrotron radiation of relativistic electrons. The bursts f type III and type II are most probably due to the excitation of oscillations of the coronal plasma by high energy particles; but whereas the particles responsible for type III seem to pass through the corona freely, those which radiate type II are probably trapped in a magneto-dynamic wave. Radio storms are probably also due to the excitation of oscillations of the coronal plasma by the particles initially ejected during an eruption, these particles remaining trapped for several days in the permanent magnetic configurations near the sun. (Author).
NASA Technical Translation
Author: Technical Translations
Author: Plasma Physics and Magnetohydrodynamics
Author: Defense Documentation Center (U.S.)Publisher:
ISBN:
Category : Magnetohydrodynamics
Languages : en
Pages : 290
Book Description
Translation Title List and Cross Reference Guide
Author: U.S. Atomic Energy CommissionPublisher:
ISBN:
Category : Science
Languages : en
Pages : 336
Book Description
Introduction to Solar Radio Astronomy and Radio Physics
Author: A. KrügerPublisher: Springer Science & Business Media
ISBN: 9400994028
Category : Science
Languages : en
Pages : 346
Book Description
1. 1. Short History of Solar Radio Astronomy Since its birth in the forties of our century, solar radio astronomy has grown into an extensive scientific branch comprising a number of quite different topics covering technical sciences, astrophysics, plasma physics, solar-terrestrial physics, and other disciplines. Historically, the story of radio astronomy goes back to the times of James Clerk Maxwell, whose well known phenomenological electromagnetic field equations have become the basis of present-time radio physics. As a direct consequence of these equations, Maxwell was able to prognosticate the existence of radio waves which fifteen years later were experimentally detected by the famous work of Heinrich Hertz (1887/88). However, all attempts to detect radio waves from cosmic objects failed until 1932, which was mainly due to the early stage of development of receiving techniques and the as yet missing knowledge of the existence of a screening ionosphere (which was detected in 1925). Therefore, famous inventors like Thomas Edison and A. E. Kennelly, as well as Sir Oliver Lodge, were unsuccessful in receiving any radio emission from the Sun or other extraterrestrial sources. Another hindering point was that nobody could a priori expect that solar radio emission should have something to do with solar activity so that unfortunately by chance some experiments were carried out just at periods of low solar activity. This was also why Karl Guthe Jansky at the birth of radio astronomy detected galactic radio waves but no emission from the Sun.
Solar Radio Bursts of Spectral Types Two And
Author: Barbara BellPublisher:
ISBN: 9781258371241
Category :
Languages : en
Pages : 22
Book Description
Smithsonian Contributions To Astrophysics, Volume 5, Number 15.
Index of NASA Technical Publications
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 448
Book Description