The DAMIC-M experiment: status and first results

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A90263%2F24%3A00381558" target="_blank" >RIV/68407700:90263/24:00381558 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.22323/1.441.0066" target="_blank" >https://doi.org/10.22323/1.441.0066</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.441.0066" target="_blank" >10.22323/1.441.0066</a>

Result language
angličtina
Original language name
The DAMIC-M experiment: status and first results
Original language description
The DAMIC-M experiment employs thick, fully depleted silicon charge-coupled devices (CCDs) to search for sub-GeV dark matter particles. Thanks to its multiple non-destructive measurements of the pixel charge, DAMIC-M skipper CCDs achieve single-ionization charge resolution and an energy threshold in the eV-scale. We report on the progress of the experiment and first results from a prototype detector installed underground at the Laboratoire Souterrain de Modane. In particular, constraints on dark matter particles interacting with electrons are obtained in a mass range between 0.5 and 1000 MeV/c(2). We also present results of a search for diurnal modulation in the measured single-ionization charge rate which significantly improves sensitivity at the lowest masses.
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
9
Pages from-to
1-9
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
001327036000036

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