SEMINARIUM FIZYKI WIELKICH ENERGII<\/p>\n
Dnia 26 marca (pi\u0105tek) o godzinie 10:15, odb\u0119dzie si\u0119 seminarium, na kt\u00f3rym zostanie wyg\u0142oszony referat pt.:<\/p>\n
„The KATRIN experiment: neutrino mass measurements with sub-eV sensitivity and future prospects”<\/p>\n
Referuje: Dr. Alexey Lokhov (University of Muenster)<\/p>\n
Arlsruhe TRItium Neutrino experiment (KATRIN) is searching for the signature of the neutrino mass in the endpoint region of the tritium beta-decay spectrum. KATRIN combines a high-intensity gaseous molecular tritium source with a high-resolution spectroscopy using electrostatic filter with magnetic adiabatic collimation to reach the target neutrino-mass sensitivity of 0.2 eV\/c2, improving on the previous measurements by an order of magnitude. With the first science run of KATRIN the previous neutrino mass bounds were improved by a factor of two, with the first upper limit of 1.1 eV\/c2 (90% CL).<\/p>\n
In this talk an overview of the KATRIN experiment and its very recent results are presented. Our preliminary new results reaching a sub-eV neutrino-mass sensitivity based on the whole 2019 data-set will be discussed. In addition, the talk reports on the KATRIN exploration of interesting BSM physics cases and closes with an outlook on the future prospects of KATRIN.<\/p>\n
Serdecznie zapraszamy<\/strong><\/p>\n dr hab. Katarzyna Grzelak The meeting will take place on\u00a0zoom.us<\/a>\u00a0platform.<\/strong><\/p>\n
\nprof. dr hab. Jan Kr\u00f3likowski
\nprof. dr hab. Aleksander Filip \u017barnecki<\/p>\n