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Does anybody know how to plot the Kappa distribution function encountered in plasma physics?

enter image description here

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  • $\begingroup$ For reference. $\endgroup$
    – Syed
    Nov 14, 2022 at 8:41
  • $\begingroup$ @Syed thank you. but my question was from the same reference $\endgroup$
    – lia
    Nov 14, 2022 at 8:47
  • $\begingroup$ One more reference. $\endgroup$
    – user64494
    Nov 14, 2022 at 12:57

1 Answer 1

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As I do not know the value of the thermal velocity, I simply set it to: 1. Then:

f[k_, x_] = (1 + x^2/(k 1^2))^(-k - 1);
funs[x_] = Table[f[k, x], {k, 2, 10}];
LogPlot[Evaluate@funs[x], {x, -5, 5}, PlotRange -> {0.0001, 1}]

enter image description here

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  • $\begingroup$ Thank you so very much, I really appreciate that . $\endgroup$
    – lia
    Nov 14, 2022 at 12:26
  • $\begingroup$ @lia you can accept the answer by clicking the checkmark next to this answer. $\endgroup$
    – Syed
    Nov 14, 2022 at 13:37

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