1 files changed, 134 insertions, 0 deletions
diff --git a/Modern_physics_for_engineers_by_S.P.Taneja/chapter11.ipynb b/Modern_physics_for_engineers_by_S.P.Taneja/chapter11.ipynb
new file mode 100644
index 00000000..518ccde5
--- /dev/null
+++ b/Modern_physics_for_engineers_by_S.P.Taneja/chapter11.ipynb
@@ -0,0 +1,134 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:5eaf89b152ca748a2683d4aae6e84226b27a321383e75d742208d36f80cde7b1"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 11 Interaction and detection of nuclear radiations"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.1 Page no 378"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "u=15.64\n",
+      "\n",
+      "#Calculation\n",
+      "import math\n",
+      "a=math.log(0.5)**2/u\n",
+      "\n",
+      "#Result\n",
+      "print\"Linear absorption thickness is\", round(a,3),\"m\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Linear absorption thickness is 0.031 m\n"
+       ]
+      }
+     ],
+     "prompt_number": 43
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.2 Page no 378"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "V0=1.5*10**5                        #volts\n",
+      "r=0.01                          #cm\n",
+      "b=1                             #cm\n",
+      "\n",
+      "#Calculation\n",
+      "import math\n",
+      "E=V0/(math.log(10)*(math.log(b/r)))\n",
+      "\n",
+      "#Result\n",
+      "print\"Electric field is\", round(E*10**-4,2),\"*10**4 V/cm\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Electric field is 1.41 *10**4 V/cm\n"
+       ]
+      }
+     ],
+     "prompt_number": 23
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.3 Page no 378"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "l=15.7          #eV\n",
+      "l1=7.8*10**-6    #m\n",
+      "b=0.05/2.0      #m\n",
+      "a=0.00006       #m\n",
+      "q=2.3026\n",
+      "\n",
+      "#Calculation\n",
+      "import math\n",
+      "V=((l*a*q)/l1)*math.log10(b/a)\n",
+      "\n",
+      "#Result\n",
+      "print\"The voltage that must be applied to just produce an avalanche is\",round(V,0),\"volts\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The voltage that must be applied to just produce an avalanche is 729.0 volts\n"
+       ]
+      }
+     ],
+     "prompt_number": 7
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file