How to simulate the spectrum in this literature

[lulunulibiye]

Hi all，

Is the A B C in Figure 2 in the literature simulated by easyspin? If so, how to simulate it?
DOI：10.1126/science.1254910

Thanks
Regards,
Lu

[Stefan Stoll]

The figure does not provide the fitted values of D, D/E and g, but here's a starting point:

Code: Select all

clear, clc

D = 5000;  % D, MHz
DoverE = 0.3;  % D/E
g = 2;
Sys.S = 3;
Sys.g = g;
Sys.D = D*[1 DoverE];
Sys.lwpp = 40;  % mT

Exp.mwFreq = 94;  % GHz
Exp.Range = [1800 4500];  % mT
Exp.Temperature = 7;  % K

pepper(Sys,Exp)