Quasi-equilibrium in charge-state evolution for 1.0 and 2.0 MeV/u carbon ions after carbon foil penetration
Open Access
- 1 January 2020
- conference paper
- Published by IOP Publishing in Journal of Physics: Conference Series
- Vol. 1412 (16) , 162013
Abstract
After our observation of "quasi-equilibrium" in charge-state evolution for 2.0 MeV/u sulfur ions after carbon foil penetration, we have extended the initial ions to 1.0 and 2.0 MeV/u carbon ions. A significant quasi-equilibrium was observed for 1.0 MeV/u C+C collisions, where the equilibrium mean charge-state was 4.9, while for 2.0 MeV/u C+C collisions, where the equilibrium mean charge-states was 5.6, was a weak quasi-equilibrium.Keywords
This publication has 3 references indexed in Scilit:
- Extension of charge-state-distribution calculations for ion-solid collisions towards low velocities and many-electron ionsPhysical Review A, 2015
- Equilibrium and non-equilibrium charge-state distributions of 2.0MeV/u carbon ions passing through carbon foilsNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2015
- Equilibrium and non-equilibrium charge-state distributions of 2 MeV/u sulfur ions passing through carbon foilsNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2009