Figure 5
From: Electron-acoustic solitary potential in nonextensive streaming plasma
The approximate solution (\(\bar{\Psi }=\phi /\phi _0\) with \(\phi _0=10^{-11}statV\) given in Eq. (44) is taken against the spatial variable \(\bar{\xi } (=\xi K_0)\) by changing (a) hot electrons temperature values as \(T_h=10^3K\) (solid curve), \(1.1\times 10^3K\) (dashed curve) and \(1.2\times 10^3K\) (dotted curve), (b) cold electrons temperature values as \(T_c=10^3K\) (solid curve), \(1.5\times 10^3K\) (dashed curve) and \(2.5\times 10^3K\) (dotted curve), (c) \(U^{(0)}\) values as \(2\times 10^{12}\,\mathrm{cm}\,\mathrm{s}^{-1}\) (solid curve), \(10\times 10^{12}\,\mathrm{cm}\,\mathrm{s}^{-1}\) (dashed curve) and \(20\times 10^{12}\,\mathrm{cm}\,\mathrm{s}^{-1}\) (dotted curve) and (d) changing \(\kappa _e\) values as 2 (solid curve), 3 (dashed curve) and 5 (dotted curve).
