1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
{
"metadata": {
"name": ""
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 22: Nanopyhsics"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example 22.1, Page 22.13"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"\n",
"# Given \n",
"d = 12e-6 # diameter in m\n",
"d_ = 90e-9 # diameter of nanoparticle in m\n",
"\n",
"#Calculations\n",
"r = d / 2\n",
"r_ = d_ / 2\n",
"k = r / 3\n",
"k_ = r_ / 3\n",
"R = k_ / k\n",
"\n",
"#Result\n",
"print \"The ratio of the value of Nb/Ns of spherical particle and nanoparticle = %.1e\"%R"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The ratio of the value of Nb/Ns of spherical particle and nanoparticle = 7.5e-03\n"
]
}
],
"prompt_number": 1
}
],
"metadata": {}
}
]
}
|
