MuMinusExpTF¶

Description¶

A relatxation function for negative muons in Traverse field.

$N(t)=N_0e^{-frac{t}{\tau}}\left(1+Ae^{-\lambda t}\cos(2\pi\nu t + \phi)\right)$

where,

$N_O$ is the count at $t=0$ ,

$\tau$ is the muon decay life time,

$A$ is the relative amplitude of the oscillatory term,

$\lambda$ (MHz) is the relaxation rateo f the oscillatory term,

$\nu$ is the oscillating frequency,

and $\phi$ is the phase.

Name	Default	Description
A	1.0
Lambda	0.1	Decay rate of oscillating term
N0	1.0
Tau	5.0
Phi	0.3	Phase
Nu	0.2	Oscillating frequency (MHz)

Categories: FitFunctions | MuonSpecific

Python: MuMinusExpTF.py (last modified: 2019-11-14)