sawsim/methods.tex: Add v and \eta to the nomenclature

Thanks Mom!

diff --git a/src/sawsim/methods.tex b/src/sawsim/methods.tex
index 3ea714dac49ed4bc74d4857526f48df5d71bfbbe..ab3a05efddb470d066533e33b08df6ece52e5d1b 100644 (file)
--- a/src/sawsim/methods.tex
+++ b/src/sawsim/methods.tex
@@ -340,6 +340,9 @@ a corresponding abrupt drop in the force, leading to the formation of
 one sawtooth in the force curve.  As the pulling continues and more
 domains unfold, force curves with a series of sawteeth are generated
 (\cref{fig:sawsim:sim-sawtooth}).
+%
+\nomenclature{$v$}{Cantilever retraction speed in velocity-clamp
+  unfolding experiments.}
 
 \subsubsection{Equlibration time scales}
 \label{sec:sawsim:timescales}
@@ -375,6 +378,8 @@ relaxation time in water is $\sim50\U{$\mu$/s}$ (data not shown.
 TODO: show data).  This relatively large relaxation time constant
 makes the cantilever act as a low-pass filter and also causes a lag in
 the force measurement.
+%
+\nomenclature{$\eta$}{Dynamic viscocity (\cref{eq:sawsim:tau-wlc}).}
 
 \subsection{Unfolding protein molecules by force}
 \label{sec:sawsim:rate}