add/remove/update books

1 files changed, 0 insertions, 178 deletions

diff --git a/Applied_Physics_II/Chapter_7.ipynb b/Applied_Physics_II/Chapter_7.ipynb
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--- a/Applied_Physics_II/Chapter_7.ipynb
+++ /dev/null
@@ -1,178 +0,0 @@
-{
- "metadata": {
-  "name": ""
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "heading",
-     "level": 1,
-     "metadata": {},
-     "source": [
-      "Chapter 7: Superconductivity"
-     ]
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 7.3.1, Page number 7-6"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "\n",
-      "import math\n",
-      "\n",
-      "#Variable declaration\n",
-      "Ho = 2.*10**5   #A/m\n",
-      "Hc = 1.*10**5   #A/m\n",
-      "T = 8.          #temperature(K)\n",
-      "\n",
-      "#Calculations\n",
-      "Tc = math.sqrt(T**2/(1-(Hc/Ho)))\n",
-      "\n",
-      "#Result\n",
-      "print \"Critical temperature =\",round(Tc,3),\"K\""
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Critical temperature = 11.314 K\n"
-       ]
-      }
-     ],
-     "prompt_number": 8
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 7.3.2, Page number 7-7"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "\n",
-      "import math\n",
-      "\n",
-      "#Variable declaration\n",
-      "Bo = 0.0306   #Critical field at 0K(T)\n",
-      "Tc = 3.7      #critical temperature(K)\n",
-      "T = 2         #K\n",
-      "\n",
-      "#calculation\n",
-      "Bc = Bo*(1-((T/Tc)**2))\n",
-      "\n",
-      "#Result\n",
-      "print \"Critical field at 2K is\",round(Bc,5),\"T\""
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Critical field at 2K is 0.02166 T\n"
-       ]
-      }
-     ],
-     "prompt_number": 11
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 7.3.3, Page number 7-7"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "\n",
-      "import math\n",
-      "\n",
-      "#Variable declaration\n",
-      "Ho = 6.5*10**4   #Critical field at 0K(T)\n",
-      "Tc = 7.18        #critical temperature(K)\n",
-      "T = 4.2          #K\n",
-      "r = 0.5*10**-3   #radius(m)\n",
-      "\n",
-      "#calculation\n",
-      "Hc = Ho*(1-((T/Tc)**2))\n",
-      "Ic = 2*math.pi*r*Hc\n",
-      "\n",
-      "#Result\n",
-      "print \"Critical current =\",round(Ic,2),\"A\""
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Critical current = 134.33 A\n"
-       ]
-      }
-     ],
-     "prompt_number": 2
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 7.3.4, Page number 7-8"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "\n",
-      "#Variable declaration\n",
-      "Tc1 = 4.185      #critical temperature(K)\n",
-      "M1 = 199.5       #isotopic mass\n",
-      "Tc2 = 4.133      #K\n",
-      "\n",
-      "#calculation\n",
-      "M2 = ((Tc1*M1**0.5)/Tc2)**2\n",
-      "\n",
-      "#Result\n",
-      "print \"Isotopic mass =\",round(M2,2)"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "Isotopic mass = 204.55\n"
-       ]
-      }
-     ],
-     "prompt_number": 9
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
\ No newline at end of file