Sub-GeV dark matter searches with EDELWEISS & CRYOSEL

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A90263%2F24%3A00381669" target="_blank" >RIV/68407700:90263/24:00381669 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.22323/1.441.0031" target="_blank" >https://doi.org/10.22323/1.441.0031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.441.0031" target="_blank" >10.22323/1.441.0031</a>

Result language
angličtina
Original language name
Sub-GeV dark matter searches with EDELWEISS & CRYOSEL
Original language description
The EDELWEISS collaboration searches for light Dark Matter (DM) particles using germanium detectors equipped with a charge and phonon signal readout. To circumvent the problem of the large background of events with no ionization signal ("Heat-Only" events) that limits the sensitivity of our detectors equipped with Ge-NTD sensors, the collaboration has tested the use of NbSi Transition Edge Sensors (TES). A moderate reduction has been observed and further improvements have been more recently obtained by exploiting the phonon yield from the Neganov-Luke-Trofimov (NTL) effect to better resolve electron recoils from HO events. These results pave the way for a new detector design, named CRYOSEL, that is being optimized for such a discrimination. The first results obtained with an early prototype are presented.
Czech name
—
Czech description
—

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

Article name in the collection
Proc. XVIII International Conference on Topics in Astroparticle and Underground Physics
ISBN
—
ISSN
1824-8039
e-ISSN
1824-8039
Number of pages
8
Pages from-to
1-8
Publisher name
Sissa Medialab Srl
Place of publication
Trieste
Event location
Vienna
Event date
Aug 28, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001327036000016

Similar results(10)