epraya.JLorentzp

JLorentzp(field, Int, rfield, Hpp)

Defines the lorentzian profile of the spectrum, using the resonant fields and calculated intensities.

Parameters:

• field (jax.np.array) – Array of the field values of the spectrum.

• Int (jax.np.array) – Array of the intensity calculated in the field values

• rfield (jax.np.array) – List of the resonant fields of the system.

• Hpp (float) – Peak to peak distance in mT.

Returns:

espec (jax.np.array) – EPR spectrum

Example

import matplotlib.pyplot as plt
import epraya as epr
import numpy as np
Ham,Exp,_=epr.Jstart()
Ham.Hpp=[0,2]
Exp.Frange=[200,500]
Exp.Points=2000
fieldr=np.linspace(Exp.Frange[0],Exp.Frange[1],Exp.Points)
mu=350
sigma=50
rsonant=np.array([300,350,320])
inten=np.random.normal(mu,sigma,len(rsonant))
spc=epr.JLorentzp(fieldr,inten,rsonant,Ham.Hpp[1])

plt.plot(fieldr,spc)
plt.grid()
plt.show()