# Overview of CMS luminosity determination

- Institution: CERN
- Department: LPCC Workshops
- Speaker: Gabriella Pasztor
- Year: 2025
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3022909)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Overview of CMS luminosity-determination methodology in Run III, and comparison to Run-II methodology (both pp and HI)

• Global view of - calibration strategy: vdM, LSC, calibration-transfer / non- linearity corrections, instrumental corrections, ... - long-term monitoring strategy, conceptual definition of CT + LTS systematic uncertainties • Description of calibration procedures (vdM scans, LSC, calibration-transfer, instrumental corrections) & associated systs • What was achieved; key issues

## Lectures

1. [Overview of CMS luminosity determination](https://invisiblenetwork.ai/learn/cern/3022909/5266b92b3eea), 47 min (CERN's player)