Sarsembaeva A.T.

Al-Farabi Kazakh National University, Almaty 480012, Kazakhstan

Formation of volumetric charges in atmosphere of the Sun

The processes occurring in the solar atmosphere are diverse and depend on many important factors. For example, from magnetic fields, their sudden changes, from emissions of substance from the depths of the Sun, distribution of shock waves and plasma jets, etc. Consider the model of formation of the charged volumes of gas in solar atmosphere, which is called solar “storm clouds”. The model will be based on the theory ionization equilibrium and the Saha equation. They describe the equilibrium and the local quasi-equilibrium ionization of gases [1]. For example, consider what happens with counter flows of gas at the border of spicules in the chromosphere. Chromospheric spicules – individual gas streams, which rise or fall at a speed of about ~ 20 km/sec, differ by the fact that the gas streams are moving horizontally at a speed of more than 0,2 km/sec. from the center to the periphery of spicules. Thus, on the border of spicules is almost constant collision of gas flows. Furthermore, the colliding streams have different temperature – it follows from the data of the analysis of intensity and of the radiation spectrum of the chromospheric network [1].

In the counter flows of gas - plasma substance at the boundary of the chromospheric cells in the border area between streams occur a collision of atoms and molecules of the oncoming flows, that is resulting for increased dissociation molecules and ionization of atoms and molecules. In this area – an area of "friction" of gas streams, generated positive and negative ions, mainly it is hydrogen radicals ,, and some of the free electrons [2].

References

1. Hale Bradt, Astrophysics processes, Cambridge University Press, 2008.

2. Dubovichenko S.B., Takibaev N.Zh., Chechin L.M. - The physical processes in the far and near space. The Series “Kazakhstan space research”, //“Daik-Press”, Almaty, 2008, p. 281.