# Neutrino physics in the far-forward region with SND@LHC: Run 3 results and the path to Run 4

- Institution: CERN
- Speaker: Cristovao Vilela
- Year: 2026
- Language: English
- Subjects: Physics
- Source: [CERN](https://videos.cern.ch/record/3027126)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

SND@LHC (Scattering and Neutrino Detector at the LHC) is a compact experiment installed in the far-forward region of interaction point 1 of the LHC, covering the pseudorapidity range 7.2 < η < 8.4. The experiment has operated since the start of Run 3 with a hybrid design combining an emulsion-tungsten target with scintillating-fibre tracking, a hadronic calorimeter, and a muon system, allowing for the identification of the three neutrino flavours via deep inelastic scattering in the target.

In this seminar, the collaboration's physics results from Run 3 will be presented, including the first observation of neutrinos produced at a collider, obtained concurrently with the FASER experiment, and subsequent measurements of neutrino interactions. The connection of these measurements to forward heavy-flavour production will be discussed as well as the prospects for probing physics beyond the Standard Model in this unique phase space. The ongoing upgrade for Run 4 will also be discussed, in which the detector instrumentation will be replaced by high-granularity silicon sensors, the muon system will be magnetised, and plastic scintillator timing layers will be added.

Refreshments will be served at 10:30

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## Lectures

1. [Neutrino physics in the far-forward region with SND@LHC: Run 3 results and the path to Run 4](https://invisiblenetwork.ai/learn/cern/3027126/da194b25f091), 56 min (CERN's player)