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Fitting function for use by Muon scientists defined by:
\(A_0\) is the amplitude,
\(\lambda\) is the exponential decay rate,
\(\sigma\) is the gaussian decay rate,
\(\omega_D = 2 \pi \nu_D\) where \(\nu_D\) (MHz) is the oscillating frequency,
and \(\phi\) (rad) is the phase at time \(t=0\).
(Source code, png, hires.png, pdf)
Name | Default | Description |
---|---|---|
A0 | 0.5 | Amplitude |
NuD | 0.5 | Oscillating Frequency (MHz) |
Lambda | 0.3 | Exponential decay rate |
Sigma | 0.05 | Gaussian decay rate |
Phi | 0.0 | Phase (rad) |
[1] T. Lancaster et al., J. Phys.: Condens. Matter 21 346004 (2009).
Categories: FitFunctions | Muon\MuonSpecific