Présidents de session
Beta decay
- Alejandro Algora (IFIC (CSIC-Univ. Valencia))
Reactor antineutrino energy spectra are the subject of active experimental researches nowadays, one of them being dedicated to nuclear physics measurements of the properties of the fission products. Some of these measurements were motivated by two observed anomalies in the antineutrino spectra. The reactor anomaly (RAA), first, was observed in 2011 as a deficit in the reactor antineutrino flux...
The DESIR low-energy beam facility is dedicated to nuclear physics, astrophysics, and fundamental interaction studies using exotic nuclei provided by the SPIRAL1 and S3 production sites of GANIL-SPIRAL2. The commissioning of beam preparation devices is ongoing at LP2iB, where a high-resolution mass-separator (HRS-1P) and a double Penning trap (PIPERADE) coupled to a RFQ cooler and buncher...
The DESIR facility at GANIL will receive neutron-deficient ion beams produced by fusion evaporation at S3 (Super Separator Spectrometer) and exotic light nuclei produced by fragmentation at SPIRAL1. DESIR* is an experimental hall dedicated to the study of nuclear structure, astrophysics and weak interaction using beta decay spectroscopy, laser spectroscopy and trap-based experiments at low...
NUMEN proposes to measure the absolute cross section of Double Charge Exchange reactions in nuclei of interest for the 0νββ decay since the two processes present important similarities even if they are mediated by different interactions. The existing large acceptance spectrometer MAGNEX has been used for pilot runs with $^{20}$Ne and $^{18}$O beams provided from the existing cyclotron at...
