V. Hannen

activity

20092026

most citedAn improved upper limit on the neutrino mass from a direct kinematic method by KATRIN

476 citations · 2.2k across the 58 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

physics.atom-ph2026

Collinear Laser Spectroscopy of the $1 s 2 s^{3} S_{1} \to 1 s 2 p^{3} P_{0, 2}$ Transitions in Helium-like $^{11}$ B $^{3 +}$

Axel Buß, Konstantin Mohr, Volker Hannen +9

We report on hyperfine structure measurements of the $1 s 2 s^{3} S_{1} \to 1 s 2 p^{3} P_{0, 2}$ fine-structure transitions in the spectrum of $^{11}$ B $^{3 +}$ ions. The h…

hep-ex2026

KATRIN Sensitivity to keV Sterile Neutrinos with the TRISTAN Detector Upgrade

H. Acharya, M. Aker, D. Batzler +127

Sterile neutrinos in the keV mass range are a well-motivated extension of the Standard Model and viable dark matter candidates. Their existence can be probed in laboratory experime…

physics.ins-det2026

A precision 32 keV angular-selective photoelectron source for calibration measurements at the KATRIN experiment

Sonja Schneidewind, Rudolf Sack, Fabian Block +11

The Karlsruhe Tritium Neutrino (KATRIN) experiment measures the neutrino mass from a precise measurement of the endpoint region of the kinematic tritium beta-decay spectrum by usin…

Collinear Laser Spectroscopy of the 1s2s3S1​→1s2p3P0,2​ Transitions in Helium-like 11B3+

KATRIN Sensitivity to keV Sterile Neutrinos with the TRISTAN Detector Upgrade

A precision 32 keV angular-selective photoelectron source for calibration measurements at the KATRIN experiment

Collinear Laser Spectroscopy of the $1 s 2 s^{3} S_{1} \to 1 s 2 p^{3} P_{0, 2}$ Transitions in Helium-like $^{11}$ B $^{3 +}$