Kaonic atoms studies at DAFNE collider: From SIDDHARTA to SIDDHARTA-2.
Sirghi D. per la Collaborazione SIDDHARTA-2
I - Fisica nucleare e subnucleare
Aula Palazzo dell'Emiciclo - Sala Ipogea - Giovedì 26 h 09:00 - 12:30
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The interaction of antikaons with nucleons and nuclei in the low-energy regime represents an active research field in hadron physics and offers a unique tool to understand the low energy kaon-nucleus interaction at threshold. The most precise kaonic hydrogen measurement to date was performed by SIDDHARTA at DAFNE. The kaonic deuterium X-ray measurement, the most important experimental information missing in the low-energy antikaon-nucleon interactions field, will be realized by the SIDDHARTA-2 experiment. The SIDDHARTINO setup was installed in DAFNE in Spring 2019 for kaonic helium test run, followed by the kaonic deuterium measurement with the SIDDHARTA-2 setup in 2020.