PCRmagnetZFKT¶

Description¶

ZF signal from PCR ordered magnet with Kubo Toyabe field contribution

$A(t)=A_0 \left(\frac13+\frac23e^{-(\Delta t')^2/2}\left(\cos(\Delta t)-\frac{\Delta^2}{\omega} t\sin(\omega t)\right)\right)\\$

where,

$\omega=g_\mu H_0$ ,

$t'=t-t_\text{off}$ ,

$A_0$ is the amplitude,

$\Delta$ (MHz) is the relaxation rate,

H0 (G) is the local magnetic field,

$g_\mu$ is the gyromagnetic ratio of muons,

and $t_\text{off}$ (microsecs) is the time offset.

Categories: FitFunctions | MuonSpecific

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