A function to numerically calculate the integrals describing the electrical and thermal conductivities in a turbulent, magnetized plasma.

These are equations 48, 49, 52, and 53 of Bian, Kontar, & Emslie 2016, ApJ, 824, 78. (https://ui.adsabs.harvard.edu/abs/2016ApJ...824...78B/abstract) Figure 1 of that paper is reproduced in the Jupyter notebook.