Kaonic helium4 results from SIDDHARTA experiment

Monday 9 Nov 2009, 16:00 → 18:00 Europe/Rome

Aula Leale (Laboratori Nazionali di Frascati, Via Enrico Fermi 40, Frascati)

ABSTRACT

The SIDDHARTA experiment installed on the DAFNE accelerator took data on kaonic helium4 in the period of optimization of the setup performances and degrader optimization. The analyses of these data allowed to obtain a few eV precision measurement on L-transition lines in kaonic helium. Data analyses to derive the yields of transitions are undergoing. The results of these analyses will be presented and discussed