9–11 Jun 2025
Centro Brasileiro de Pesquisas Físicas
America/Sao_Paulo timezone

HPGe for CEvNS

10 Jun 2025, 12:17
18m
Auditório Ministro João Alberto Lins de Barros (Centro Brasileiro de Pesquisas Físicas)

Auditório Ministro João Alberto Lins de Barros

Centro Brasileiro de Pesquisas Físicas

Rua Dr. Xavier Sigaud 150 Urca, Rio de Janeiro, RJ Brazil

Speaker

Janina Dorin Hakenmueller (Duke University)

Description

For a successful CEvNS detection, a detector with a low enough noise threshold is required. HPGe spectrometers are highly suitable for this task due to the large number of charge carriers created in particle interactions, the high level of radiopurity that can be achieved and the possibility to have kg-sized detector masses. The developments in the last decades on noise levels make it feasible to achieve thresholds in the few hundreds eV range.
In my talk, I will give a review on setups, new developments and challenges. I will sketch out ideas for future large-sized experiments.

Author

Janina Dorin Hakenmueller (Duke University)

Presentation materials

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