Elastic scattering
The scattering of an electron is described as elastic if a negligible amount of energy is lost by the primary electron in the process. The direction of the electron may be altered, but its energy remains essentially the same.
弹性散射
散射的电子被描述为弹性,如果在这一过程中初级电子丧失了微量能量。电子方向可能改变，但其能源基本上仍是相同的。