1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2008-2010 W. Trevor King <wking@drexel.edu>
4 # This program is free software: you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # The author may be contacted at <wking@drexel.edu> on the Internet, or
18 # write to Trevor King, Drexel University, Physics Dept., 3141 Chestnut St.,
19 # Philadelphia PA 19104, USA.
21 """Define useful physical constants.
27 kB = 1.3806503e-23 # m²·kg/s²·K