24 Result(s)
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N. Ferreiro Iachellini
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Article
Open AccessTowards an automated data cleaning with deep learning in CRESST
The CRESST experiment employs cryogenic calorimeters for the sensitive measurement of nuclear recoils induced by dark matter particles. The recorded signals need to undergo a careful cleaning process to avoid ...
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Open AccessOperation of an Archaeological Lead PbWO \(_4\) Crystal to Search for Neutrinos from Astrophysical Sources with a Transition Edge Sensor
The experimental detection of the CE \(\nu\) ν NS allows the investigation of...
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Open AccessImproving the Quality of CaWO4 Target Crystals for CRESST
The Cryogenic Rare Event Search with Superconducting Thermometers (CRESST) experiment aims at the direct detection of dark matter particles via their elastic scattering off nuclei in a scintillating CaWO ...
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Open AccessA low-threshold diamond cryogenic detector for sub-GeV dark matter searches
In this work we report the realization of the first low-threshold cryogenic detector that uses diamond as absorber for astroparticle physics applications. We tested two 0.175 g CVD diamond samples, each instru...
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Open AccessRadiopurity of a kg-scale PbWO \(_4\) cryogenic detector produced from archaeological Pb for the RES-NOVA experiment
RES-NOVA is a newly proposed experiment for detecting neutrinos from astrophysical sources, mainly Supernovae, using an array of cryogenic detectors made of PbWO
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Open AccessProbing spin-dependent dark matter interactions with \(^6\) Li
CRESST is one of the most prominent direct detection experiments for dark matter particles with sub-GeV/c \(^2\) ...
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Open AccessCryogenic characterization of a \(\hbox {LiAlO}_{2}\) crystal and new results on spin-dependent dark matter interactions with ordinary matter
In this work, a first cryogenic characterization of a scintillating \(\hbox {LiAlO}_{2}\) ...
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Open AccessNew limits on the resonant absorption of solar axions obtained with a \(^\mathbf {169}\)Tm-containing cryogenic detector
A search for resonant absorption of solar axions by \(^{169}\mathrm {Tm}\)169Tm nuclei was carried out. A newly developed approach involving low-background cryogenic bolometer based on $$\mathrm {Tm}_{3} \mathrm ...
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Article
Open AccessOperation of a Diamond Cryogenic Detector for Low-Mass Dark Matter Searches
Despite the multiple and convincing evidence of the existence of dark matter (DM) in our Universe, its detection is one of the most pressing questions in particle physics. As of today, there is no unambiguous ...
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Article
Open AccessSearches for Light Dark Matter with the CRESST-III Experiment
Cryogenic Rare Event Search with Superconducting Thermometers (CRESST) is a long-standing direct dark matter detection experiment with cryogenic detectors located at the underground facility Laboratori Naziona...
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Article
Open AccessLithium-Containing Crystals for Light Dark Matter Search Experiments
In the current direct dark matter search landscape, the leading experiments in the sub-GeV mass region mostly rely on cryogenic techniques which employ crystalline targets. One attractive type of crystals for ...
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Article
Open AccessDeposition of Tungsten Thin Films by Magnetron Sputtering for Large-Scale Production of Tungsten-Based Transition-Edge Sensors
To cope with the foreseen demand for tungsten-based TESs in the current and future phases of the CRESST experiment, we investigated the possibility to implement a reliable, simple and reproducible fabrication ...
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Open AccessErratum to: Geant4-based electromagnetic background model for the CRESST dark matter experiment
The original version of this article unfortunately contains mistakes.
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Article
Open AccessGeant4-based electromagnetic background model for the CRESST dark matter experiment
The CRESST (Cryogenic Rare Event Search with Superconducting Thermometers) dark matter search experiment aims for the detection of dark matter particles via elastic scattering off nuclei in \(\mathrm {CaWO_4}\)Ca...
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Open AccessFirst results on sub-GeV spin-dependent dark matter interactions with \(^{7}\) Li
In this work, we want to highlight the potential of lithium as a target for spin-dependent dark matter search in cryogenic experiments, with a special focus on the low-mass region of the parameter space. We op...
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Open AccessLimits on dark matter effective field theory parameters with CRESST-II
CRESST is a direct dark matter search experiment, aiming for an observation of nuclear recoils induced by the interaction of dark matter particles with cryogenic scintillating calcium tungstate crystals. Inste...
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Open AccessTES-Based Light Detectors for the CRESST Direct Dark Matter Search
The CRESST experiment uses cryogenic detectors based on transition-edge sensors to search for dark matter interactions. Each detector module consists of a scintillating CaWO
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Article
A Cryogenic Detector Characterization Facility in the Shallow Underground Laboratory at the Technical University of Munich
The Physics Department of the Technical University of Munich operates a shallow underground detector laboratory in Garching, Germany. It provides ...
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Article
Open AccessA Low Nuclear Recoil Energy Threshold for Dark Matter Search with CRESST-III Detectors
The CRESST-III experiment (Cryogenic Rare Events Search with Superconducting Thermometers), located at the underground facility Laboratori Nazionali del Gran Sasso in Italy, uses scintillating CaWO ...
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Open AccessResults on MeV-scale dark matter from a gram-scale cryogenic calorimeter operated above ground
Models for light dark matter particles with masses below 1 GeV/c \(^2\) ...
