Ion impact induced ionization/fragmentation dynamics of rare gas Dimers

28th International Conference on Photonic, Electronic and Atomic Collisions

Kim, H.-K.^1 ; Titze, J.^1 ; Schöffler, M.^1 ; Trinter, F.^1 ; Waitz, M.^1 ; Voigtsberger, J.^1 ; Sann, H.^1 ; Meckel, M.^1 ; Stuck, C.^1 ; Lenz, U.^1 ; Metz, D.^1 ; Jung, A.^1 ; Odenweller, M.^1 ; Neumann, N.^1 ; Ulrich, B.^1 ; Fraga, R Costa^1 ; Petridis, N.^1 ; Schössler, S.^1 ; Ullmann-Pfleger, K.^1 ; Grisenti, R.^1 ; Czasch, A.^1 ; Jagutzki, O.^1 ; Schmidt, L.^1 ; Jahnke, T.^1 ; Schmidt-Böcking, H.^1 ; Becht, J.^1 ; Gassert, H.^1 ; Merabet, H.^2 ; Rangama, J.^3 ; Zhou, C.L.^3 ; Cassimi, A.^3 ; Dörner, R.^1

Institut für Kernphysik, Goethe Universität Frankfurt, Frankfurt am Main

60438, Germany^1

Department of Mathematics, Statistics and Physics, College of Arts and Sciences, PO Box, Doha

2713, Qatar^2

CIMAP Caen, GANIL, Bd Henri Becquerel, Caen Cedex 05, France^3

关键词: Ion impact;    Rare-gas dimer;    Sequential ionization;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/10/102006/pdf
DOI  :  10.1088/1742-6596/488/10/102006

来源: IOP

【 摘 要 】

We have measured the ionization and fragmentation of Helium, Neon and Argon Dimers induced by ion impact and observed two different pathways, the sequential ionization on each atom and the interatomic Cou-lombic decay.