<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment"^^ . "The CONUS experiment is looking for coherent elastic neutrino nucleus scattering (CEνNS) at the 3.9 GWth nuclear power plant in Brokdorf, Germany, at a distance of 17 m to the reactor core. Four high-purity low threshold germanium spectrometers (in total 4 kg) are deployed within a massive shield. Detector properties and the electronics noise are characterized in detail. This includes the active volume, the stability of the energy scale, the time difference distribution of the events and a complete study of correlations to environmental parameters. Potential reactor-correlated backgrounds were examined by dedicated neutron and γ ray measurements outside of the shield. With the help of Monte Carlo (MC) simulations it was shown that the reactor neutron-induced background is neglible within the shield. For the CEνNS analysis, the MC was further expanded by including all non reactor-correlated background components, especially the muon-induced one, which is dominant at the shallow depth of the experiment. From an exposure of 248 kg*d reactor ON and 59 kg*d reactor OFF data the firrst upper limit for CEνNS with reactor antineutrinos is derived in a likelihood analysis. Quenching, the incomplete conversion of recoil energy to ionization energy registered by the detectors, is the dominant systematic uncertainty. From the evaluated upper limit and the Standard Model prediction of the expected number of counts, a wide range of the quenching parameters found in literature can be excluded. For the central value in literature of 0.16, the upper limit with 90% C.L. is only a factor of two away from the Standard Model expectation."^^ . "2020" . . . . . . . "Janina Dorin"^^ . "Hakenmüller"^^ . "Janina Dorin Hakenmüller"^^ . . . . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (PDF)"^^ . . . "phd_thesis_jhakenmueller.pdf"^^ . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (Other)"^^ . . . . . . "small.jpg"^^ . . . "Looking for coherent elastic neutrino nucleus scattering with the CONUS experiment (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #29165 \n\nLooking for coherent elastic neutrino nucleus scattering with the CONUS experiment\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .