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61 lines
1.2 KiB
61 lines
1.2 KiB
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {},
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"outputs": [],
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"source": [
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"import numpy as np\n",
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"import scipy.constants as sc"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [],
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"source": [
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"# phi_0 potential for the quadrupole rods\n",
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"def phi_0(U, V, f, t):\n",
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" return U + V * np.sin(2 * np.pi * f * t)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"metadata": {},
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"outputs": [],
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"source": [
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"def force_on_ion(Q_I, p_I, Q_rods, p_rods):\n",
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" K = 1 / (4 * np.pi * sc.epsilon_0)\n",
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" \n",
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" # sum all individual electric field contributions of the rods\n",
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" for Q in Q_rods:\n",
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" "
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.7.3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}
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