Single-Electron Detachment for Ti ⁻ , Fe ⁻ , Co ⁻ , Ni ⁻ and Cu ⁻ in Collision with Ar

Abstract

By using the micro-channel plate position sensitive detector with the delay-line anode we measure the single electron detachment cross sections for some transition elements in collision with Ar in the energy region 10–30 keV. These single electron detachment cross sections perform as velocity and electron affinity dependences. The experiments are carried out using the growth rate method.