243 citations · 299 across the 7 of their papers we have counts for
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Performance of the LHC injector chain after the upgrade and potential development
Hannes Bartosik, Giovanni Rumolo
The CERN accelerator complex prepares protons for the four big experiments at the Interaction Regions of the Large Hadron Collider (LHC) as well as for a number of fixed target exp…
A first taste of nonlinear beam dynamics
H. Bartosik, Y. Papaphilippou, A. Wolski
Nonlinear dynamics can impact the performance of a particle accelerator in a number of different ways, depending on the type of the accelerator and the parameter regime in which it…
Identification and characterization of high order incoherent space charge driven structure resonances in the CERN Proton Synchrotron
Foteini Asvesta, Hannes Bartosik, Simone Gilardoni +4
Space charge is typically one of the performance limitations for the operation of high intensity and high brightness beams in circular accelerators. In the Proton Synchrotron (PS)…
Mitigation of Collective Effects by Optics Optimisation
Y. Papaphilippou, F. Antoniou, H. Bartosik
This paper covers recent progress in the design of optics solutions to minimize collective effects such as beam instabilities, intra-beam scattering or space charge in hadron and l…
Tune modulation effects in the High Luminosity Large Hadron Collider
Sofia Kostoglou, Hannes Bartosik, Yannis Papaphilippou +2
Several transverse noise sources, such as power supply ripples, can potentially act as an important limiting mechanism for the luminosity production of the Large Hadron Collider (L…
Gamma Factory at CERN -- novel research tools made of light
W. Placzek, A. Abramov, S. E. Alden +59
We discuss the possibility of creating novel research tools by producing and storing highly relativistic beams of highly ionised atoms in the CERN accelerator complex, and by excit…