%0 Journal Article %T Ion-lithium collision dynamics studied with an in-ring MOTReMi %A D. Fischer %A D. Globig %A J. Goullon %A M. Grieser %A R. Hubele %A V. L. B. de Jesus %A A. Kelkar %A A. LaForge %A H. Lindenblatt %A D. Misra %A B. Najjari %A K. Schneider %A M. Schulz %A M. Sell %A X. Wang %J Physics %D 2012 %I arXiv %R 10.1103/PhysRevLett.109.113202 %X We present a novel experimental tool allowing for kinematically complete studies of break-up processes of laser-cooled atoms. This apparatus, the 'MOTReMi', is a combination of a magneto-optical trap (MOT) and a Reaction Microscope (ReMi). Operated in an ion-storage ring, the new setup enables to study the dynamics in swift ion-atom collisions on an unprecedented level of precision and detail. In first experiments on collisions with 1.5 MeV/amu O$^{8+}$-Li the pure ionization of the valence electron as well as ionization-excitation of the lithium target has been investigated. %U http://arxiv.org/abs/1204.6173v1