1. Charge transfer processes in proton-helium collisions: The validity of the first Born approximation. (March 2015) Authors: Popov, Yu V; Galstyan, A; Chuluunbaatar, O; Houamer, S; Bulychev, A A; Schöffler, M S; Kim, H-K; Titze, J N; Jahnke, T; Schmidt, L Ph H; Schmidt-Böcking, H; Dörner, R Journal: Journal of physics Issue: Number 601(2015) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗