From 35caa2f753709ae25e4c076460c65b67dff33847 Mon Sep 17 00:00:00 2001 From: "Eugeniy E. Mikhailov" Date: Tue, 29 Sep 2020 23:20:59 -0400 Subject: added Irina's changes for prelab --- ediffract_prelab.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'ediffract_prelab.tex') diff --git a/ediffract_prelab.tex b/ediffract_prelab.tex index acf2e12..8fb9b45 100644 --- a/ediffract_prelab.tex +++ b/ediffract_prelab.tex @@ -3,14 +3,14 @@ \chapter*{Electron Diffraction - Pre-lab exercise} -You can use the lab report template to prepare the submission of the pre-lab exercises. In fact, they will be a part of your final report. +You can use the lab report template to prepare the submission of the pre-lab exercises. Feel free to use calculations or graphs in your final report, but you don't need to include prelab with the report. \section*{1. Theoretical graph} Prepare a theoretical plot of Eq.(5) from the manual, using known values of the parameters and making reasonable guess on the range of the expected angles $\theta$. \section*{2. Error propagation} -How you can find the uncertainty of $\sin(\theta)$ from the instrumental uncertainty of $s$? Discuss if the trigonometrical functions can be simplified. +How you can find the uncertainty of $\Delta \sin(\theta)$ from the instrumental uncertainty the arc measurements $\Delta s$? -- cgit v1.2.3