Constants ========= .. java:package:: ch.epfl.leb.sass.utils :noindex: .. java:type:: public class Constants Implements physical constants. :author: Kyle M. Douglass Fields ------ C ^ .. java:field:: public static final double C :outertype: Constants The speed of light in meters / second. EPSILON_0 ^^^^^^^^^ .. java:field:: public static final double EPSILON_0 :outertype: Constants The permittivity of free space in Farads / meter. HC ^^ .. java:field:: public static final double HC :outertype: Constants Planck's constant times the speed of light in Joules * meters.