Katrin [2021-07-09 18-28-07].mp4 -

KATRIN Experiment (Karlsruhe Institute of Technology) Date Reference: July 2021 Analysis Phase 1. Executive Summary

Below is a draft "paper" summarizing the key findings and significance of the KATRIN experiment as of mid-2021, which would have been the focus of recordings from that date.

KATRIN: Neutrinos are lighter than 0.8 electronvolts - sfb1258 katrin [2021-07-09 18-28-07].mp4

Unlike cosmological observations, this measurement is direct and model-independent , meaning it does not rely on assumptions about the early universe. 4. Significance for Physics

A giant 200-tonne spectrometer measures the energy of the emitted electrons. By analyzing the maximum energy (endpoint) of these electrons, the mass of the "missing" neutrino is inferred. 3. Key Findings (2021 Status) and an antineutrino.

The measurement is conducted at the using a 70-meter-long beamline.

The analysis utilized approximately 36 million electron events collected between 2019 and 2021. this measurement is direct and model-independent

Scientists observe the tritium beta decay process, where a tritium nucleus decays into helium, an electron, and an antineutrino.