RFresonance

Description

General off resonance case of an applied RF field.

A(t)=A0{1+(cos(γμBt)eΔt211)B2Beff2}

with

Beff=B2+(BB0)2

,where,

A0 is the amplitude,

B (G) is applied B field,

B0 (G) is the central B field of the resonance,

and Δ (MHz) is the decay rate.

(Source code, png, hires.png, pdf)

../../_images/RFresonance-1.png

Properties (fitting parameters)

Name

Default

Description

A0

0.2

Boffset

10.0

Relaxation rate (G)

B1

10.0

Fluctuation (G)

B1GauWidth

0.2

Width of resonance (MHz)

References

[1] S.R. Kreitzman, Hyperfine Interactions 65 1058 (1990).

Categories: FitFunctions | Muon\MuonSpecific

Source

Python: RFresonance.py