TY  - CONF
A1  - Droba, Martin
A1  - Ates̨, Adem
A1  - Meusel, Oliver
A1  - Niebuhr, Heiko
A1  - Ratzinger, Ulrich
A1  - Wagner, Joschka Felix
T1  - Confinement, accumulation and diagnostic of low energy ion beams in toroidal fields
T2  - Proceedings of IPAC11 Conference, San Sebastián, Spain
N2  - An optimized design of a stellarator-type storage ring for low energy ion beams was numerically investigated. The magnetic field variation along the circumference and therefore magnetic heating is suppressed by using simple circular correction coils. Particle-in-Cell (PIC) simulations in a magnetic flux coordinate system show the ability of high current ion beam accumulation in such a configuration with unique features for clockwise and anticlockwise moving beams. Additionally scaled down experiments with two 30 degree room temperature toroidal segments were performed to demonstrate toroidal transport and to develop optical beam diagnostics. Properties of multi-component beams, redistribution of transversal momenta in the non-adiabatic part of the experimental configuration and investigation of strongly confined beam induced electron clouds will be addressed.
Y1  - 2011
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/36557
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-365572
UR  - http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/weps004.pdf
SN  - 978-92-9083-366-6
N1  - Copyright (c) 2011 by IPAC’11/EPS-AG — cc Creative Commons Attribution 3.0 (CC BY 3.0)
IS  - WEPS004
SP  - 2487
EP  - 2489
ER  -