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Alisha Vira edited subsection_Studying_Larmor_precession_Larmor__.tex
over 8 years ago
Commit id: 88095d23b3808d7efc4eab5d754f9eb9db36bf11
deletions | additions
diff --git a/subsection_Studying_Larmor_precession_Larmor__.tex b/subsection_Studying_Larmor_precession_Larmor__.tex
index e307fb5..5c6e2c1 100644
--- a/subsection_Studying_Larmor_precession_Larmor__.tex
+++ b/subsection_Studying_Larmor_precession_Larmor__.tex
...
Larmor precession is when a proton in a magnetic field experiences a magnetic torque that aligns the proton magnetic moment with the field. Due to the angular momentum and spin, the proton's motion is a precession about the magnetic field. Taking $B_{e}= \text{Earth's magnetic field} \approx 50 \mu T$ and $\gamma= 2.675 \cdot 10^8 \frac{1}{s\cdot T}$, mathematically the precession frequency would be around,
\begin{equation}
\label{eq:precession}
f=\frac{\omega}{2\pi}= \frac{\gamma B_{e}}{2\pi} \approx
2.1 1.852 kHz
\end{equation}