相对论性动量和动能的关系研究

Relation Between Momentum and Energy of Relativity

从相对论性动量和能量关系式推导了新的相对论性动量和动能的关系式。利用这个新关系式,总结了一套由微观粒子的动能求其相对论动量和德布罗意波长的简便方法,以及由电子的德布罗意波长求电子能量的简便方法。

Based on the relation between momentum and energy of relativity, a new form of formula between momentum and energy is found. In terms of the relation, a set of simple ways of finding momentum and de Broglie wavelength from the micro-particle＇s kinetic energy and finding the electron＇ s energy from de Broglie wavelength are summarized.