nuSTORM regular meeting

Monday 12 May 2025, 14:00 → 15:30 Europe/London

14:00 → 14:20 Invitation to NuInt 2025

Dear Andrea, Francesco, Ken, Xianguo,

I am writing to you on behalf of the organizing committee of the 15th International Workshop on Neutrino-Nucleus Interactions (NuInt 2025), which will be held at Johannes Gutenberg-Universität Mainz, Germany, from October 6 to 10, 2025
https://indico.fnal.gov/e/NuInt2025

We would be delighted to include an overview talk on future precision neutrino beams (covering the ENUBET and nuSTORM efforts). The talk will be approximately 20 minutes long. We will leave the choice of speaker to your internal decision. More detailed information on the exact length of the talk will be available at the web page once we finalize the program.

For organizational purposes, we kindly ask you to confirm your participation by May 10, 2025.

We very much hope you will be able to join us and look forward to your positive response.

With best regards,


Joanna Sobczyk 
on behalf of the NuInt 2025 Organizing Committee

Speakers: Kenneth Richard Long (Imperial College (GB)), Dr Xianguo Lu (University of Warwick)

Ken will contact Andrea and Francesco.

14:20 → 14:40 Durham update

Speaker: JESSICA TURNER

14:40 → 15:00 Find a time in future meetings for Suraj Prakash's talk on nuSTORM related pheno work

https://arxiv.org/abs/2502.18175

Muon-decay parameters from COHERENT

Víctor Bresó-Pla, Sergio Cruz-Alzaga, Martín González-Alonso, Suraj Prakash

We demonstrate that measurements of Coherent Elastic Neutrino-Nucleus Scattering (CEνNS) at spallation sources are valuable probes of muon-decay physics. Using COHERENT data we derive the first direct constraint on the Michel parameters governing the ν¯μ energy distribution. We also discuss future sensitivities and assess the implications for the Lorentz structure of the interactions mediating muon decay.

Speaker: Luis Alvarez-Ruso

30' talk in the next regular meeting (9th June)

15:00 → 15:20 AOB: EPS abstract accepted, next meeting 9th June 2 pm UK time.

Speaker for EPS tbc, Ken to circulate the talk acceptance message to the list.