From the 1 of 8 linked papers with an AI index.
8 papers
A precision 32 keV angular-selective photoelectron source for calibration measurements at the KATRIN experiment
Sonja Schneidewind, Rudolf Sack, Fabian Block +11
The paper describes an upgraded monoenergetic, angular‑selective photoelectron source delivering up to 32 keV electrons for calibrating the KATRIN neutrino‑mass experiment.
Gaseous Tritium Activity Monitoring with Scintillators (GaTAMoS)
Florian Priester, Alexander Marsteller, Johanna Wydra +1
We present a novel device for the inline activity monitoring of gaseous tritium, named Gaseous Tritium Activity Monitoring with Scintillators (GaTAMOS). Unlike established methods…
First results of the Tritium Absorption InfraRed Spectroscopy (T2ApIR) experiment
Alexander Marsteller, Dominic Batzler, Beate Bornschein +10
The literature on experimentally verified material properties of tritium is sparse but information about this is crucial in fusion for pellet production (Magnetic Confined Fusion),…
Commissioning of an experiment for thermodynamic and spectroscopic studies of hydrogen isotopologues at cryogenic conditions
Joshua KohpeiÃ, Dominic Batzler, Beate Bornschein +7
To study thermodynamic properties and dynamic phase space behavior of hydrogen isotopologues (Q) at cryogenic temperatures and at high density, the Tritium Absorption InfraRed…
Sterile-neutrino search based on 259 days of KATRIN data
Himal Acharya, Max Aker, Dominic Batzler +132
Neutrinos are the most abundant fundamental matter particles in the Universe and play a crucial role in particle physics and cosmology. Neutrino oscillation, discovered about 25 ye…
Measurement of the inhomogeneity of the KATRIN tritium source electric potential by high-resolution spectroscopy of conversion electrons from Kr
H. Acharya, M. Aker, D. Batzler +130
Precision spectroscopy of the electron spectrum of the tritium -decay near the kinematic endpoint is a direct method to determine the effective electron antineutrino mass. The…