PhysicalConstants`
PhysicalConstants`
ThomsonCrossSection
As of Version 9.0, physical constant functionality is built into the Wolfram Language »
ThomsonCrossSection
is the Thomson cross section, an atomic constant.
更多信息和选项
- To use ThomsonCrossSection, you first need to load the Physical Constants Package using Needs["PhysicalConstants`"].
- ThomsonCrossSection is given in units of Meter^2.