We present a critical analysis of available experimental and theoretical cross section data for positron scattering from atomic systems. From this analysis, we present (where data are available) recommended cross sections for total scattering, positronium formation, inelastic scattering, and direct ionization processes. A complete bibliography of available measurement and theory is also presented.We present a critical analysis of available experimental and theoretical cross section data for positron scattering from atomic systems. From this analysis, we present (where data are available) recommended cross sections for total scattering, positronium formation, inelastic scattering, and direct ionization processes. A complete bibliography of available measurement and theory is also presented.

中文翻译：

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原子系统的推荐正电子散射截面

我们对原子系统正电子散射的可用实验和理论横截面数据进行了批判性分析。从这个分析中，我们提出了（在有数据的情况下）推荐的全散射、正电子形成、非弹性散射和直接电离过程的横截面。还提供了可用测量和理论的完整参考书目。我们对原子系统正电子散射的可用实验和理论横截面数据进行了批判性分析。从这个分析中，我们提出了（在有数据的情况下）推荐的全散射、正电子形成、非弹性散射和直接电离过程的横截面。还提供了可用测量和理论的完整参考书目。