Speakers: João Pedro Athayde Marcondes de André (IPHC), Loic Labit (LP2IB-CNRS) The Jiangmen Underground Neutrino Observatory (JUNO) is a multipurpose observatory located in China that came online in the middle of 2025. The JUNO detector consists of a 20kton liquid scintillator target monitored by about 18k 20 inch PMT and about 26k 3 inch PMT. This detector is strategically located 53 km from the Taishan and Yangjiang Nuclear Power Plants in order to precisely measure reactor anti-neutrino oscillations. The first results from JUNO, using 2 months of data, significantly improve the precision of two of these parameters. This seminar will cover the performance and first results from JUNO. https://indico.in2p3.fr/event/39039/

Speakers: Adrien Auriol (Laboratoire de Physique de Clermont Auvergne (LPCA)) https://indico.in2p3.fr/event/38680/