Berlin 2001 – scientific programme
Parts | Days | Selection | Search | Downloads | Help
A: Atomphysik
A 1: Posters Monday (Cluster, Atoms in Fields)
A 1.22: Poster
Monday, April 2, 2001, 12:30–15:00, AT3
Electron capture in multiply charged ion-Rydberg atom collisions in an external magnetic field — •Jun Lu1, Stefan Bradenbrink1, Z. Roller Lutz2, and Hans O. Lutz1 — 1Department of Physics, University of Bielefeld,33501 Bielefeld,Germany — 2Institute of Physics,Faculty of Medicine,Rijeka University,HR-5100 Rijeka,Croatia
Using the classical trajectory Monte Carlo (CTMC) method, we calculated charge transfer cross section for 1.27-183 eV/amu singly and multiply charged ions(Q = 1,2,4 and 8) colliding with Rydberg atoms in a magnetic field of up to 4T. The results show a significant influence of the magnetic field, and the velocity-dependent cross sections become increasingly featureless for increasing projectile charge.