{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "11df2d9d-d983-4331-8a38-2b83f70ecd80",
   "metadata": {},
   "source": [
    "# Matrices"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "0e08d6e9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[[[0.71751273-0.58897687j 0.        +0.j        ]\n",
      "  [0.        +0.j         0.71751273-0.58897687j]]\n",
      "\n",
      " [[0.66100408+0.40190631j 0.        +0.j        ]\n",
      "  [0.        +0.j         0.66100408+0.40190631j]]]\n"
     ]
    }
   ],
   "source": [
    "import nexus as nx\n",
    "import numpy as np\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "iron = nx.Material.Template(nx.lib.material.Fe)\n",
    "\n",
    "layer_Fe = nx.Layer(id = \"Fe layer\",\n",
    "                    material = iron,\n",
    "                    thickness = 3000)\n",
    "\n",
    "sample1 = nx.Sample(layers = [layer_Fe])\n",
    "\n",
    "layer_Pt = nx.Layer(id = \"Pt layer\",\n",
    "                    material = nx.Material.Template(nx.lib.material.Pt),\n",
    "                    thickness = 1000)\n",
    "\n",
    "sample2 = nx.Sample(layers=[layer_Pt])\n",
    "\n",
    "beam = nx.Beam()\n",
    "beam.LinearSigma()\n",
    "\n",
    "exp = nx.Experiment(beam = beam,\n",
    "                    objects = [sample1, sample2],\n",
    "                    isotope = nx.lib.moessbauer.Fe57)\n",
    "\n",
    "scattering_matrices = nx.Matrices(experiment = exp,\n",
    "                                  energy = 14400)\n",
    "\n",
    "print(scattering_matrices())"
   ]
  }
 ],
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