Development of a silicon drift detector array to search for keV-scale sterile neutrinos with the KATRIN experiment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F24%3A00587271" target="_blank" >RIV/61389005:_____/24:00587271 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1361-6471/ad4bf8" target="_blank" >https://doi.org/10.1088/1361-6471/ad4bf8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6471/ad4bf8" target="_blank" >10.1088/1361-6471/ad4bf8</a>

Result language
angličtina
Original language name
Development of a silicon drift detector array to search for keV-scale sterile neutrinos with the KATRIN experiment
Original language description
Sterile neutrinos in the keV mass range present a viable candidate for dark matter. They can be detected through single beta -decay, where they cause small spectral distortions. The Karlsruhe Tritium Neutrino (KATRIN) experiment aims to search for keV-scale sterile neutrinos with high sensitivity. To achieve this, the KATRIN beamline will be equipped with a novel multi-pixel silicon drift detector focal plane array named TRISTAN. In this study, we present the performance of a TRISTAN detector module, a component of the eventual 9-module system. Our investigation encompasses spectroscopic aspects such as noise performance, energy resolution, linearity, and stability.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
<a href="/en/project/LTT19005" target="_blank" >LTT19005: Czech Participation at the International Experiment KATRIN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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