XeSAT2023 - International Workshop on Applications of Noble Gas Xenon to Science and Technology

Session

Leptons and Neutrinos, Chair Francesc Montrabal

Jun 6, 2023, 2:00 PM

Amphi KASTLER (Subatech-IMT Atlantique)

25. Liquid Xenon Electromagnetic Calorimeters of MEG and PIONEER

Satoshi Mihara (KEK, IPNS)

6/6/23, 2:00 PM

Liquid Xenon Electromagnetic Calorimeters of MEG and PIONEER

8. GanESS: Detecting coherent elastic neutrino-nucleus scattering with noble gases.

Ander Simón (Donostia International Physics Center)

6/6/23, 2:30 PM

The recent detection of the coherent elastic neutrino-nucleus scattering (CEνNS) opens the possibility to use neutrinos to explore physics beyond standard model with small size detectors. However, the CEνNS process generates signals at the few keV level, requiring of very sensitive detecting technologies for its detection. The European Spallation Source (ESS) has been identified as an optimal...

23. PIONEER : a next-generation pion decay experiment at PSI

Chloé Malbrunot (TRIUMF)

6/6/23, 3:00 PM

A next-generation rare pion decay experiment, PIONEER, is motivated by several inconsistencies between Standard Model predictions and data pointing towards the potential violation of lepton flavor universality and tensions in the Cabibbo–Kobayashi–Maskawa matrix unitarity. PIONEER's first phase is focused on the measurement of the charged-pion branching ratio to electrons vs muons (R_pi). This...

26. The MEG II Experiment

Lukas Gerritzen (The University of Tokyo), Lukas Gerritzen (ICEPP, The University of Tokyo)

6/6/23, 3:30 PM

L. Gerritzen, on behalf of the MEG II collaboration

The MEG II experiment [1] searches for the charged lepton flavor-violating decay μ+→e+γ, building on the MEG experiment with enhanced detector performance and an order of magnitude improvement in sensitivity over the previous result [2].The 900-litre liquid xenon (LXe) calorimeter of MEG, used to detect 53 MeV photons, has been...