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๐ SIMILAR VOLUMES
In the present paper we have investigated the growth rate of ionization instability taking into account the temperature/velocity dependence of collision frequency by using the phenomenological and semi-kinetic approach. For the semi-kinetic treatment, the Boltzmann Transfer Equation (BTE) has been u
This paper presents an investigation of the effect of boundary layer on the ionization instability in non-equilibrium MHD plasmas: the Boltzmann transfer equation has been employed in the analysis. It is concluded that the effect of finite boundary layer thickness is to reduce the growth rate. Moreo
The ionization conditions in coronal loops are investigated in the temperature range 2 x 10s-2 โข 106 K, assuming velocity, density and temperature distributions computed for a siphon model of a pure hydrogen plasma, Use is made of the set of the carbon ions as an example of the general behaviour of
We explore the consequences of the recently reported, persistent downflow of material within the supergranule network. The velocities observed by OSO-8, about 5 km s -1 for C IV A 1548 and 20 km s -1 for O vI h1032, are sufficient to cause the ion distributions to differ significantly from those of