Studies of granular velocities |
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| Authors: | W Mattig A Nesis |
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| Institution: | (1) Fraunhofer-Institut, Freiburg i.Br., F.R.G. |
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| Abstract: | Vertical small scale velocities deduced from highly resolved spectra in the center of the solar disk, obtained with a RCA image intensifier tube, are discussed. As a main result we find that the velocities of small elements (< 2 ) are remarkably larger in active regions around sunspots than in the quiet Sun. In both cases the velocities decrease with height in the solar atmosphere (Figure 2).Mitteilungen aus dem Fraunhofer-Institut Nr. 145. |
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