7 citations · 7 across the 3 of their papers we have counts for
6 papers · 1 filter
High-precision RF voltage measurements using longitudinal phase-space tomography in CERN PSB and SPS
Danilo Quartullo, Simon Albright, Heiko Damerau +1
Precisely determining the gap voltage and phase in an RF cavity is essential for the calibration of the LLRF feedbacks. Following the conventional approach, measured RF power is co…
Luminosity Scans for Beam Diagnostics
Michael Hostettler, Kajetan Fuchsberger, Giulia Papotti +2
A new type of fast luminosity separation scans ("Emittance Scans") was introduced at the CERN Large Hadron Collider (LHC) in 2015. The scans were performed systematically in every…
Proceedings of the ICFA Mini-Workshop on Beam-Beam Effects in Hadron Colliders (BB2013), CERN, Geneva, Switzerland, 18 - 22 Mar 2013
W. Herr, G. Papotti
This report contains the Proceedings of the ICFA Mini-Workshop on Beam-Beam Effects in Hadron Colliders held at CERN from 18 to 22 March 2013. It was the first of its kind after th…
Coherent beam-beam mode in the LHC
X. Buffat, R. Calaga, R. Giachino +4
Observations of single bunch beam-beam coherent modes during dedicated experiments in the LHC are presented. Their role in standard operation for physics is discussed and, in parti…
Long Range Beam-beam Effects in the LHC
W. Herr, X. Buffat, R. Calaga +4
We report on the experience with long-range beam--beam effects in the LHC, in dedicated studies as well as the experience from operation. Where possible, we compare the observation…
Observations from LHC proton-proton operation
Michael Hostettler, Giulia Papotti
This paper describes two distinct effects observed during the operation of the LHC in 2012: first, the impacts on beam parameter evolution of the end-of-squeeze instabilities encou…