Analysis methods for the first KATRIN neutrino-mass measurement
Not Available
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
Engineering topics
Schrank, M.
Publications and source records attributed to Schrank, M..
Bound on 3 + 1 Active-Sterile Neutrino Mixing from the First Four-Week Science Run of KATRIN
Not Available
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
High-resolution spectroscopy of gaseous 83m Kr conversion electrons with the KATRIN experiment
Abstract In this work, we present the first spectroscopic measurements of conversion electrons originating from the decay of metastable gaseous 83m Kr with the Karlsruhe Tritium Neutrino (KATRIN) experiment. The obtained results represent one of the major commissioning milestones for the subsequent direct neutrino mass measurement with KATRIN. The successful campaign demonstrates the functionalities of the KATRIN beamline. Precise measurement of the narrow K-32, L 3 -32, and N 2,3 -32 conversion electron lines allowed to verify the eV-scale energy resolution of the KATRIN main spectrometer necessary for competitive measurement of the absolute neutrino mass scale.
73 NUCLEAR PHYSICS AND RADIATION PHYSICS↗