From 8a9fb5fef2a97af3274290e512816e1a4cac0c02 Mon Sep 17 00:00:00 2001 From: Prefetch Date: Mon, 24 Jan 2022 19:29:00 +0100 Subject: Rewrite "Lindhard function", split off "dielectric function" --- content/know/concept/coulomb-logarithm/index.pdc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'content/know/concept/coulomb-logarithm/index.pdc') diff --git a/content/know/concept/coulomb-logarithm/index.pdc b/content/know/concept/coulomb-logarithm/index.pdc index 71b13a8..422f73b 100644 --- a/content/know/concept/coulomb-logarithm/index.pdc +++ b/content/know/concept/coulomb-logarithm/index.pdc @@ -84,8 +84,9 @@ and is thus barely affected by this inconsistency. You can easily convince yourself that the average time $\tau$ between "collisions" -is related as follows to the cross-section $\sigma$, -the density $n$, and relative velocity $|\vb{v}|$: +is related like so to the cross-section $\sigma$, +the total density $n$ of charged particles, +and the relative velocity $|\vb{v}|$: $$\begin{aligned} \frac{1}{\tau} -- cgit v1.2.3