Simulating F-element

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psubintoro
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Posts: 1
Joined: Fri May 09, 2025 8:48 am

Simulating F-element

Post by psubintoro »

Hello EasySpin Community,

I just started working with EasySpin and I am working with F-element mainly Holmium. I am trying to get the hang of the simulation by trying to simulate published data before trying to simulate my data. I am currently trying to simulate the powder spectrum published by Ghosh et.al from 2012 (https://pubs.rsc.org/en/content/article ... c2dt31674a) but I am unable to simulate their spectrum following the published parameters. Here is the script that I am using to simulate the spectrum.

sys.S = 8;
sys.g = [1.25 0.69];
sys.lwpp = 12;
sys.Nucs = '165Ho';
sys.A = 830;%MHz
sys.B2 = 18030;%MHz
sys.B4 = [94.3 0 0 0 209 0 0 0 0];%MHz
sys.B6 = [0 0 0 0 0 0 -1.53 0 0 0 0 0 0];%MHz

exp.nPoints = 2500;
exp.Temperature = 4.5; %K
exp.mwMode='parallel';
exp.mwFreq = 9.73; %GHz
exp.Range = [0 2500];
exp.Harmonic = 1;
[B1,spc1] = pepper(sys,exp);
plot(B1,spc1);

I am wondering if I am inputting or missing parameters in the script. Thank you for all your help!

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