Towards a reconstruction of Supernova Neutrino Spectra in JUNO

Understand

Observation of supernovae (SN) through their neutrino emission is a fundamental point to understand both SN dynamics and neutrino physical properties.

• JUNO is a 20kton liquid scintillator detector, under construction in Jiangmen, China.
• The main aim of the experiment is to determine neutrino mass hierarchy by precisely measuring the energy spectrum of reactor electron antineutrinos.
• However due to its properties, JUNO has the capability of detecting a high statistics of SN events too.