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

Session

Experiments 4

10 Jun 2025, 11:00
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

Conveners

Experiments 4

  • Martin Makler (CBPF)

Presentation materials

There are no materials yet.

  1. Prof. Henry Wong (Institute of Physics, Academia Sinica)
    10/06/2025, 11:00
    Talk

    We will present a retrospective account of the TEXONO program on coherent neutrino nucleus scattering at the Kuo-Sheng Reactor Neutrino Laboratory in Taiwan with sub-keV germanium ionization detectors [1]. The latest limits [2] and the various spinoff-impacts [3] will be discussed. We would provide updates on quantifying the quantum-mechanical coherency effects of the interactions [4]....

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  2. Dr Litao YANG (Tsinghua University)
    10/06/2025, 11:18
    Talk

    The RECODE (Reactor neutrino COherent scanning Detection Experiment) uses two sets of high-purity germanium arrays to accurately measure the CEvNS process of reactor neutrinos. The high-purity germanium technology used comes from the PPC germanium detector technology developed by CDEX in dark matter experiments. The currently confirmed experimental site is located at Sanmen Nuclear Power Plant...

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  3. Prof. Manfred Lindner (Max-Planck-Institut fuer Kernphysik, Heidelberg, Germany)
    10/06/2025, 11:30
    Talk

    The talk will cover latest results of the CONUS+ experiment. In addition the current status, an outlook and the physics perspectives will be covered.

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  4. Alexey Lubashevskiy (JINR)
    10/06/2025, 11:55
    Talk

    The $\nu$GeN experiment is aimed to studying neutrino properties in the close vicinity of the reactor core of the Kalinin Nuclear Power Plant (KNPP) at Udomlya, Russia. The experimental setup is installed under reactor unit #3 of KNPP at the moving platform, which allows changing the distance from the center of the 3.1 GW$_{th}$ core from 11.1 to 12.2 m. In this way, we obtain an enormous...

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  5. Janina Dorin Hakenmueller (Duke University)
    10/06/2025, 12:17
    Talk

    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...

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