Search Results - "Obis, L"
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1
Background discrimination with a Micromegas detector prototype and veto system for BabyIAXO
Published in Frontiers in physics (23-05-2024)“…In this paper we present measurements performed with a Micromegas X-ray detector setup. The detector is a prototype in the context of the BabyIAXO helioscope,…”
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Journal Article -
2
Search for Dark Matter Axions with CAST-CAPP
Published in Nature communications (19-10-2022)“…The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 μ eV to 22.47 μ eV mass range. The…”
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Journal Article -
3
Purification Efficiency and Radon Emanation of Gas Purifiers used with Pure and Binary Gas Mixtures for Gaseous Dark Matter Detectors
Published in 2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (16-10-2021)“…Rare event searches require extreme radiopurity in all detector components. This includes the active medium, which in the case of gaseous detectors, is the…”
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Conference Proceeding -
4
X-ray detectors for the BabyIAXO solar axion search
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-03-2023)“…BabyIAXO is a helioscope under construction to search for an emission of the axion particle from the Sun. At the same time it serves as an intermediate stage…”
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Journal Article -
5
Background discrimination with a Micromegas detector prototype and veto system for BabyIAXO
Published 10-03-2024“…In this paper we present measurements performed with a Micromegas X-ray detector setup. The detector is a prototype in the context of the BabyIAXO helioscope,…”
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Journal Article -
6
Using Micromegas detectors for direct dark matter searches: challenges and perspectives
Published 15-04-2024“…Gas time projection chambers (TPCs) with Micromegas pixelated readouts are being used in dark matter searches and other rare event searches, due to their…”
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Journal Article -
7
A new upper limit on the axion-photon coupling with an extended CAST run with a Xe-based Micromegas detector
Published 24-06-2024“…Hypothetical axions provide a compelling explanation for dark matter and could be emitted from the hot solar interior. The CERN Axion Solar Telescope (CAST)…”
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Journal Article -
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The daily modulations and broadband strategy in axion searches. An application with CAST-CAPP detector
Published 09-05-2024“…It has been previously advocated that the presence of the daily and annual modulations of the axion flux on the Earth's surface may dramatically change the…”
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Journal Article -
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Purification Efficiency and Radon Emanation of Gas Purifiers used with Pure and Binary Gas Mixtures for Gaseous Dark Matter Detectors
Published 18-11-2022“…2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2021, pp. 1-3 Rare event searches require extreme radiopurity in all detector…”
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Journal Article -
10
Ultra low background Micromegas detectors for BabyIAXO solar axion search
Published 27-03-2023“…The International AXion Observatory (IAXO) is a large scale axion helioscope that will look for axions and axion-like particles produced in the Sun with…”
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Journal Article -
11
Search for Dark Matter Axions with CAST-CAPP
Published 05-11-2022“…Nature Commun. 13, 6180 (2022) The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 $\mu$eV to…”
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Journal Article -
12
Conceptual Design of BabyIAXO, the intermediate stage towards the International Axion Observatory
Published 22-10-2020“…This article describes BabyIAXO, an intermediate experimental stage of the International Axion Observatory (IAXO), proposed to be sited at DESY. IAXO is a…”
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Journal Article