Thermal Doppler Broadening of Spectral Emissions in Space and Astrophysical Plasmas
Authors: G. Livadiotis
2018 The Astrophysical Journal Supplement Series23925.
Provider: AAS Journals
Caption: Figure 7.
Voigt differential profiles plotted for the negative attractive potential (gravitational-type) ﹩{\rm{\Phi }}(r)/m=-k\cdot {r}^{-b}﹩ with b = 0.55, and for various kappa indices (κ = 1.7, 2, 2.5, 2.9) and convolution ratios S (0.4, 1, 3).