TY  - JOUR
AU  - Lauber, Simon
AU  - Aulenbacher, Kurt
AU  - Barth, Winfried
AU  - Basten, Markus
AU  - Burandt, Christoph
AU  - Dziuba, Florian
AU  - Forck, Peter
AU  - Gettmann, Viktor
AU  - Heilmann, Manuel
AU  - Kürzeder, Thorsten
AU  - List, Julian
AU  - Miski-Oglu, Maksym
AU  - Podlech, H.
AU  - Rubin, Anna
AU  - Schwarz, M
AU  - Sieber, Thomas
AU  - Yaramyshev, Stepan
TI  - A dynamic collimation and alignment system for the Helmholtz linear accelerator
JO  - Review of scientific instruments
VL  - 92
IS  - 11
SN  - 1089-7623
CY  - [S.l.]
PB  - American Institute of Physics
M1  - GSI-2022-00085
SP  - 113306 - 113306-9
PY  - 2021
N1  - "All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)."
AB  - The upcoming commissioning of the superconducting (SC) continuous wave Helmholtz linear accelerators first of series cryomodule is going to demand precise alignment of the four internal SC cavities and two SC solenoids. For optimal results, a beam-based alignment method is used to reduce the misalignment of the whole cryomodule, as well as its individual components. A symmetric beam of low transverse emittance is required for this method, which is to be formed by a collimation system. It consists of two separate plates with milled slits, aligned in the horizontal and vertical direction. The collimation system and alignment measurements are proposed, investigated, and realized. The complete setup of this system and its integration into the existing environment at the GSI High Charge State Injector are presented, as well as the results of the recent reference measurements.
LB  - PUB:(DE-HGF)16
C6  - pmid:34852560
UR  - <Go to ISI:>//WOS:000723261600001
DO  - DOI:10.1063/5.0069824
UR  - https://repository.gsi.de/record/245758
ER  -