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Holger Neumann

Researcher at Karlsruhe Institute of Technology

Publications -  71
Citations -  2017

Holger Neumann is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: KATRIN & Fiber Bragg grating. The author has an hindex of 19, co-authored 65 publications receiving 1532 citations. Previous affiliations of Holger Neumann include Institute on Taxation and Economic Policy.

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Improved Upper Limit on the Neutrino Mass from a Direct Kinematic Method by KATRIN

M. Aker, +208 more
TL;DR: An upper limit of 1.1 eV (90% confidence level) is derived on the absolute mass scale of neutrinos on the Karlsruhe Tritium Neutrino experiment KATRIN, which improves upon previous mass limits from kinematic measurements by almost a factor of 2 and provides model-independent input to cosmological studies of structure formation.
Journal ArticleDOI

Direct neutrino-mass measurement with sub-electronvolt sensitivity

M. Aker, +133 more
- 01 Feb 2022 - 
TL;DR: In this paper , the authors reported the upper limits on effective electron anti-neutrino mass, m ν , from the second physics run of the Karlsruhe Tritium Neutrinos experiment, using a high-precision measurement of the tritium βdecay spectrum close to its endpoint.

KATRIN Design Report 2004

TL;DR: In this paper, a detailed overview of the KATRIN experiment in its phase of building and testing of the first components is presented, along with the physical parameters as well as the schemes for the technical realization of the central experimental components and their status.