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RIS citation export for TUAC2: Impact of Power Supply Ripple on the Beam Performance of the Large Hadron Collider and the High-Luminosity LHC

TY  - CONF
AU  - Kostoglou, S.
AU  - Bartosik, H.
AU  - Papaphilippou, Y.
AU  - Sterbini, G.
ED  - Gianfelice, Eliana
ED  - Nagaitsev, Sergei
ED  - Kim, Dong Eon
ED  - Marx, Michaela
ED  - Schaa, Volker R. W.
TI  - Impact of Power Supply Ripple on the Beam Performance of the Large Hadron Collider and the High-Luminosity LHC
J2  - Proc. of HB2021, Batavia, IL, USA, 04-08 October 2021
CY  - Batavia, IL, USA
T2  - ICFA ABDW on High-Intensity and High-Brightness Hadron Beams
T3  - 64
LA  - english
AB  - Harmonics of the mains frequency (50 Hz) have been systematically observed in the form of dipolar excitations in the transverse beam spectrum of the Large Hadron Collider (LHC) since the beginning of its operation. The power supply ripple, consisting of both fundamental and higher frequency components, is proven not to be the result of an artifact of the instrumentation systems with which they are observed. Potential sources of the perturbation have been identified through systematic analysis and experimental studies. Single-particle tracking simulations have been performed including a realistic power supply ripple spectrum, as acquired from experimental observations, to demonstrate the impact of such noise effects on beam performance.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 170
EP  - 175
KW  - power-supply
KW  - experiment
KW  - dipole
KW  - betatron
KW  - operation
DA  - 2022/04
PY  - 2022
SN  - 2673-5571
SN  - 978-3-95450-225-7
DO  - doi:10.18429/JACoW-HB2021-TUAC2
UR  - https://jacow.org/hb2021/papers/tuac2.pdf
ER  -