First heavy ion beam tests with a superconducting multigap CH cavity

W Barth, K Aulenbacher, M Basten, M Busch… - … Review Accelerators and …, 2018 - APS
Very compact accelerating-focusing structures, as well as short focusing periods, high
accelerating gradients and short drift spaces are strongly required for superconducting (sc) …

[PDF][PDF] Status of TraceWin code

D Uriot, N Pichoff - Proc. IPAC'15, 2015 - jacow.org
Well known in the community of high-intensity linear accelerators, the transport code
TraceWin is able to simulate a beam from the source to the target using either simple linear …

Analysis of a hadron beam in five-dimensional phase space

A Hoover, K Ruisard, A Aleksandrov, A Zhukov… - … Review Accelerators and …, 2023 - APS
We conduct a detailed measurement and analysis of a hadron beam in five-dimensional
phase space at the Spallation Neutron Source Beam Test Facility. The measurement's …

Superconducting CH-Cavity heavy ion beam testing at GSI

W Barth, K Aulenbacher, M Basten… - Journal of Physics …, 2018 - iopscience.iop.org
Recently the first section of a standalone superconducting (sc) continuous wave (cw) heavy
ion Linac as a demonstration of the capability of 217 MHz multi gap Crossbar H-mode …

Reference beam dynamics layout for the SC CW heavy ion HELIAC at GSI

M Schwarz, S Yaramyshev, K Aulenbacher… - Nuclear Instruments and …, 2020 - Elsevier
The standalone superconducting continuous wave heavy ion linac HELIAC (HElmholtz
LInear ACcelerator) is a common project of GSI Helmholtz Centre for Heavy Ion Research …

Design of the two-gap superconducting re-buncher

M Gusarova, WA Barth, S Yaramyshev… - Journal of Physics …, 2018 - iopscience.iop.org
Design of the two-gap superconducting re-buncher Page 1 Journal of Physics: Conference
Series PAPER • OPEN ACCESS Design of the two-gap superconducting re-buncher To cite …

Coherent resonance stop bands in alternating gradient beam transport

K Ito, H Okamoto, Y Tokashiki, K Fukushima - Physical Review Accelerators …, 2017 - APS
An extensive experimental study is performed to confirm fundamental resonance bands of
an intense hadron beam propagating through an alternating gradient linear transport …

Experimental Evidence of the 90 Stop Band in the GSI UNILAC

L Groening, W Barth, W Bayer, G Clemente, L Dahl… - Physical review …, 2009 - APS
In a particle accelerator with a periodic structure beam space charge force may excite
resonant beam emittance growth if the particle's transverse phase advance approaches 90° …

[HTML][HTML] A dynamic collimation and alignment system for the Helmholtz linear accelerator

S Lauber, K Aulenbacher, W Barth, M Basten… - Review of Scientific …, 2021 - pubs.aip.org
The upcoming commissioning of the superconducting (SC) continuous wave Helmholtz
linear accelerators first of series cryomodule is going to demand precise alignment of the …

Advanced approach for beam matching along the multi-cavity SC CW linac at GSI

S Yaramyshev, K Aulenbacher, W Barth… - Journal of Physics …, 2018 - iopscience.iop.org
A multi-stage program for the development of a heavy ion superconducting (sc) continuous
wave (cw) linac is in progress at HIM (Mainz, Germany) and GSI (Darmstadt, Germany) …