Emission of conductivity electrons from metals, produced by ions

Âderna Fìzika ta Energetika

A. V. Chaus¹  A. Ya. Dzyublik¹  V. Yu. Spivak¹ 

[1] Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine;

关键词: secondary electron emission;    metal strip detectors;    ions;    conductivity electrons;   

DOI  :  

来源: DOAJ

【 摘 要 】

The number of conductivity electrons ejected from the metal foil by incident ions is calculated in the Born approximation. The interaction between the ion and electrons is approximated by the screened Coulomb potential. The conductivity electrons are treated as an ideal gas, confined in the potential well. Attenuation of the electron wave, excited by an ion inside the crystal, as well as its refraction at the crystal surface are taken into consideration.

【 授权许可】

Unknown