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Titlebook: Waldorfp?dagogik in Praxis und Ausbildung; Zwischen Tradition u Dirk Randoll,Marcelo da Veiga Book 2013 Springer Fachmedien Wiesbaden 2013

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發(fā)表于 2025-3-25 05:52:10 | 只看該作者
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tinguishing feature of the proposed book is the consecutive Magnetic ?elds are easily generated in astrophysical plasma owing to its ?6 high conductivity. Magnetic ?elds, having strengths of order few 10 G, correlated on several kiloparsec scales are seen in spiral galaxies. Their origin could be du
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rays are beams at some time, but only the ones of solar origin still have some directivity when arriving at Earth. We shall call a population of particles a beam if their mean velocity in the rest frame of the background plasma is different from zero. This includes both an enhanced tail of the veloc
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發(fā)表于 2025-3-26 05:45:32 | 只看該作者
the Sun, and so it will be natural in this course of lectures to focus on the Sun. In the first lecture I aim to introduce you to it and then in the second to set up the basic theory for magnetic field behaviour. In later lectures this theory is applied to many mysterious processes on the Sun that
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Dirk Randollatomic radiation transitions in the discrete energy spectrum, radiative recombination, Bremsstrahlung including polarization channel, photoionization, photodetachment of negative ions, and phase control of photoprocesses by ultrashort laser pulses. Considerable attention has been paid to various typ
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