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Time dependence of the polarization function for a static muon interacting with nuclear spin [1].
,where
\(\omega_D\) is the angular frequency due to dipolar coupling,
\(\omega_Q\) is the angular frequency due to quadrupole interaction of the nuclear spin \(J\) due to a field gradient exerted by the presence of the muon,
\(J\) is the total angular momentum quantum number,
and \(m\) is the z-component of the total orbital quantum number.
(Source code, png, hires.png, pdf)
Name | Default | Description |
---|---|---|
A0 | 0.5 | Amplitude |
FreqD | 0.01 | Frequency due to dipolar coupling (MHz) |
FreqQ | 0.05 | Frequency due to quadrupole interaction of the nuclear spin (MHz) |
Spin | 3.5 | J, Total angular momentum quanutm number |
Sigma | 0.2 | Gaussian decay rate |
Lambda | 0.1 | Exponential decay rate |
Categories: FitFunctions | Muon\MuonSpecific