低能和相对论电子在材料和空间环境中的核能量损失和非电离能量损失
Nuclear and Non-Ionizing Energy-loss of Electrons with Low and Relativistic Energies in Materials and Space Environment
摘要：
Mott微分截面的基础上的电子-核相互作用的治疗扩展到帐户的影响，由于屏蔽库仑势，有限的大小和有限的静止质量的原子核的电子超过200千电子伏，并高达超高能量。这种处理允许一个确定总的和微分截面，因此，随后计算得到的核和非电离阻止功率。在几百MeV以上，忽略由于反冲核的有限静止质量的影响，阻止能和NIEL结果在很大程度上被低估;而在几十MeV以上，核靶的有限尺寸阻止了阻止能的进一步大的增加，其接近几乎恒定的值。
英文摘要：
The treatment of the electron-nucleus interaction based on the Mott differential cross section was extended to account for effects due to screened Coulomb potentials, finite sizes and finite rest masses of nuclei for electrons above 200 keV and up to ultra high energies. This treatment allows one to determine both the total and differential cross sections, thus, subsequently to calculate the resulting nuclear and non-ionizing stopping powers. Above a few hundreds of MeV, neglecting the effect due to finite rest masses of recoil nuclei the stopping power and NIEL result to be largely underestimated; while, above a few tens of MeV the finite size of the nuclear target prevents a further large increase of stopping powers which approach almost constant values.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
