relativistic approximation

The proton elastic scatterings on 14Be, 16O and 12C at the intermediate incident energies of 200, 400 and 800MeV, are investigated within the relativistic impulse approximation (RIA).

用相对论脉冲近似(RIA)对不同的中能质子(200MeV,400MeV和800MeV)与14Be,16O和12C的弹性散射进行了研究,讨论了不同的入射能量对3种观测量,即微分散射截面、分析本领和自旋转动函数的影响。

he quantum theory of the selforganizing electrically charged matter in the nonrelativistic approximation is discussed.

讨论了在非相对论近似下自组织带电物质的量子力学理论。