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Ning Zhu edited subsection_Direct_Fit_Method_We__.tex
over 8 years ago
Commit id: 19c196f966ddce218fdb02a6382612afffd78383
deletions | additions
diff --git a/subsection_Direct_Fit_Method_We__.tex b/subsection_Direct_Fit_Method_We__.tex
index d571225..af11325 100644
--- a/subsection_Direct_Fit_Method_We__.tex
+++ b/subsection_Direct_Fit_Method_We__.tex
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\begin{equation}
c_v=\frac{1}{L}\frac{d\theta}{dB}
\end{equation}
We can't guarantee that we turn the polarizer to the angel we want exactly, and we estimate there will be an uncertainty of 0.05 degrees in d$\theta$. By plugging in the maximum(4.05 degrees) and minimum(3.95 degrees) into our calculation, we are able to get an uncertainty of the Verdet constant.
21.23
where L is the length of the solenoid, which is 0.1m in our case.\newline
We can't guarantee that we turn the polarizer to the angel we want exactly, and we estimate there will be an uncertainty of 0.05 degrees in d$\theta$. By plugging in the maximum(4.05 degrees) and minimum(3.95 degrees) into our calculation, we are able to get an uncertainty of the Verdet constant.
In this way, we get:
$$V_{c}=20.96\pm 0.2650\frac{radians}{T \cdot m}$$