User talk:StickDE

Comment The Brillouin function at https://de.wikipedia.org/wiki/Brillouin-Funktion is not the same as at https://en.wikipedia.org/wiki/Brillouin_and_Langevin_functions

It seems to me that the Brilloun function cited in https://texample.net/tikz/examples/brillouin-function/ is the correct one. I get better coincidence with the plotted Brillouin function if I choose X=g*µB*H/(kB*T) instead of X=g*µB*B/(kB*T) because B=µ0*H and µ0=pi*4e-7 makes the variable X very small. My assumption with B is that µ=1 in B=µ*µ0*H StickDE (talk) 10:35, 29 September 2020 (UTC)