epraya.JMusic

JMusic(maham, Expe, Nucl1='None', Nucl2='None', graph=True)

Wrap function for the simulation of the EPR spectrum for monocristal samples of two systems. If there is an interaction between the systems (electron-eletron or hiperfine), solves the total hamiltonian. Otherwise, sums the contributions to the total spectrum.

Parameters:

maham (Class) – Container for the hamiltonian parameters of the two systems.

ExpeClass

Container for the experimental conditions.

Nucl1str

Isotope of the first system. Can be the quantum number and the element or only the element (‘55Mn’ or ‘Mn’)

Nucl2str

Isotope of the second system. Can be the quantum number and the element or only the element (‘55Mn’ or ‘Mn’)

graphBool

PLots the spectrum of the multisystem.

Returns:

• Blist (jax.np.array) – Array of the magnetic field.

• epc (jax.np.array) – Array of the counts of the spectrum.

Example

import matplotlib.pyplot as plt
import epraya as epr
import numpy as np
Ham,Exp,_=epr.Jmstart()
Ham.S1=3/2
Ham.I1=1
Ham.S2=1
Ham.I2=1
Ham.g1=np.array([2.003, 2, 2])
Ham.g2=np.array([1.5, 1.5, 1.5])
Ham.A1=np.array([200, 200, 200])  #Hyperfine constant
Ham.D1=np.array([800,200])      #Zero field D and E
Ham.Hpp=[0,10]
Exp.Freq=9.4
Exp.Points=4096
Exp.Temperature=300
Exp.Frange=[0,800]
B,spc=epr.JMusic(Ham,Exp)