CERN Accelerating science

CERN-wide meetings, trainings and events

Latest additions:
2025-03-14
12:02
Not yet available
Looking to Run 4 in CMS / Shevelev, Alexey (speaker) (University of Maryland (US))
For instance (under consideration; not an exhaustive list): • experience with BCM1F in Run 3, and how it informs the CMS strategy for Run 4 • proposal for very-high µ (µ > 120) fill with a mixture of indivs & trains (as done in 2016) for characterizing the BCID-dependent response, and the relative µ-dependence, of the CMS luminometers (also of interest to ATLAS) • scouting • outer-tracker potential for L monitoring in Run 4 (simulation results)
2025 - 4069. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
11:07
Not yet available
Calibration-transfer and long-term stability in ATLAS: corrections & systematic uncertainties. / Ripellino, Giulia (speaker) (Uppsala University (SE))
Examples of corrections that could be mentioned: • LUCID HV adjustments based on Bi calibrations • LUCID non-linearity correction using track-counting-based L Examples of systematics that could be discussed: • CT uncertainty (from TILE/tracks) • Anchoring uncertainty • Long-term stability & consistency uncertainty
2025 - 3253. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
11:07
Not yet available
Looking to Run 4: ATLAS Run-3 experience with LUCID prototypes for HL- LHC / Hedberg, Vincent (speaker) (Lund University (SE))
2025 - 2130. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:56
Not yet available
Use of reference physics processes for long-term relative-stability monitoring / Walter, David (speaker) (Massachusetts Inst. of Technology (US))
For instance: • in pp: Z-, but also J/psi- & Upsilon- counting • in PbPb: UPC dimuons (CMS) • in PbPb: photonuclear signatures in the ZDCs
2025 - 2349. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:55
Not yet available
New LHCb luminometers in Run III / Franzoso, Edoardo (speaker) (Universita e INFN, Ferrara (IT))
what has LHCB learnt from PLUME (and other luminometers) in Run III, and how it informs the LHCb strategy for Run 4
2025 - 2119. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:54
Not yet available
Long term stability, non-linearity corrections, integration methodologies and systematic uncertainties in CMS / Romeo, Francesco (speaker) (Vanderbilt University)
2025 - 2728. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:54
Not yet available
Emittance evolution in physics and luminosity-calibration fills: what measurements do we have and what did we learn from them? / Kostoglou, Sofia (speaker) (CERN)
2025 - 2233. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:52
Not yet available
Uses of Emittance Scans and Planning for 25-26 / Stickland, David (speaker) (Princeton University (US))
- How are LHC experiments and LHC Operations using Emittance scans today - Is there a preference for early or late scans - How frequently should they be run - List improvements that either have been implemented in the analysis since Run II , or are definitely needed (e.g.: BB corrections, all expts), or are being dreamt about (e.g. characterization of long-range BB effects in the scans with trains)
2025 - 1850. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:52
Not yet available
BPM- and BGI-based beam-displacement measurements at IP8 / Balagura, Vladislav (speaker) (Centre National de la Recherche Scientifique (FR))
2025 - 1864. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record
2025-03-14
10:41
Not yet available
Status report on LHC beam-position measurements at the experimental IPs / Gasior, Marek (speaker) (CERN)
• DOROS BPMs: improvements since the start of Run III, performance, known limitations & issues • Brief comments about Arc BPMS in the context of orbit-drift monitoring?
2025 - 1869. LPCC Workshops; LumiDays 25 External links: Talk details; Event details In : LumiDays 25

Detailed record