Search Results - "A. K. Alton"
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Delta, a Drosophila neurogenic gene, is transcriptionally complex and encodes a protein related to blood coagulation factors and epidermal growth factor of vertebrates
Published in Genes & development (01-12-1988)“…Delta (D1) is required for normal segregation of the embryonic ectoderm into neural and epidermal cell lineages in Drosophila melanogaster. Loss-of-function…”
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Low-Mass Dark Matter Search with the DarkSide-50 Experiment
Published in Physical review letters (24-08-2018)“…We present the results of a search for dark matter weakly interacting massive particles (WIMPs) in the mass range below 20 GeV/c^{2} using a target of…”
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3
Cytogenetic definition and morphogenetic analysis of Delta, a gene affecting neurogenesis in Drosophila melanogaster
Published in Genetics (Austin) (01-02-1988)“…We have conducted a genetic analysis of a small interval of the third chromosome known to include Delta (Dl), a locus that affects the segregation of the…”
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4
Long-term temporal stability of the DarkSide-50 dark matter detector
Published 22-05-2024“…JINST 19 P05057 (2024) The stability of a dark matter detector on the timescale of a few years is a key requirement due to the large exposure needed to achieve…”
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5
Constraints on Sub-GeV Dark-Matter-Electron Scattering from the DarkSide-50 Experiment
Published in Physical review letters (12-09-2018)“…We present new constraints on sub-GeV dark-matter particles scattering off electrons based on 6780.0 kg d of data collected with the DarkSide-50 dual-phase…”
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6
Search for low mass dark matter in DarkSide-50: the bayesian network approach
Published 26-04-2023“…Eur. Phys. J. C 83, 322 (2023) We present a novel approach for the search of dark matter in the DarkSide-50 experiment, relying on Bayesian Networks. This…”
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Search for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50
Published in Physical review letters (10-03-2023)“…Dark matter elastic scattering off nuclei can result in the excitation and ionization of the recoiling atom through the so-called Migdal effect. The energy…”
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Search for Dark Matter Particle Interactions with Electron Final States with DarkSide-50
Published in Physical review letters (10-03-2023)“…We present a search for dark matter particles with sub-GeV/c^{2} masses whose interactions have final state electrons using the DarkSide-50 experiment's (12…”
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Search for low-mass dark matter WIMPs with 12 ton-day exposure of DarkSide-50
Published 24-02-2023“…Phys.Rev.D 107 (2023) 6, 063001 We report on the search for dark matter WIMPs in the mass range below 10 GeV/c$^2$, from the analysis of the entire dataset…”
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10
Search for dark matter-nucleon interactions via Migdal effect with DarkSide-50
Published 16-02-2023“…Phys.Rev.Lett. 130 (2023) 10, 101001 Dark matter elastic scattering off nuclei can result in the excitation and ionization of the recoiling atom through the…”
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11
Search for dark matter particle interactions with electron final states with DarkSide-50
Published 16-02-2023“…Phys.Rev.Lett. 130 (2023) 10, 101002 We present a search for dark matter particles with sub-GeV/$c^2$ masses whose interactions have final state electrons…”
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12
Calibration of the liquid argon ionization response to low energy electronic and nuclear recoils with DarkSide-50
Published 15-09-2021“…Phys. Rev. D 104, 082005 (2021) DarkSide-50 has demonstrated the high potential of dual-phase liquid argon time projection chambers in exploring interactions…”
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13
SiPM-matrix readout of two-phase argon detectors using electroluminescence in the visible and near infrared range
Published in The European physical journal. C, Particles and fields (01-02-2021)“…Proportional electroluminescence (EL) in noble gases is used in two-phase detectors for dark matter searches to record (in the gas phase) the ionization signal…”
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14
Search for low mass dark matter in DarkSide-50: the bayesian network approach
Published in The European physical journal. C, Particles and fields (01-04-2023)“…We present a novel approach for the search of dark matter in the DarkSide-50 experiment, relying on Bayesian Networks. This method incorporates the detector…”
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15
Measurement of isotopic separation of argon with the prototype of the cryogenic distillation plant Aria for dark matter searches
Published in The European physical journal. C, Particles and fields (01-05-2023)“…The Aria cryogenic distillation plant, located in Sardinia, Italy, is a key component of the DarkSide-20k experimental program for WIMP dark matter searches at…”
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16
A study of events with photoelectric emission in the DarkSide-50 liquid argon Time Projection Chamber
Published in Astroparticle physics (01-07-2022)“…Finding unequivocal evidence of dark matter interactions in a particle detector is a major goal of research in physics. Liquid argon time projection chambers…”
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Separating [Formula omitted] from [Formula omitted] by cryogenic distillation with Aria for dark-matter searches
Published in The European physical journal. C, Particles and fields (01-04-2021)“…Aria is a plant hosting a [Formula omitted] cryogenic isotopic distillation column, the tallest ever built, which is being installed in a mine shaft at…”
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Separating $${^{39}\hbox {Ar}}$$ 39 Ar from $${^{40}\hbox {Ar}}$$ 40 Ar by cryogenic distillation with Aria for dark-matter searches
Published in The European physical journal. C, Particles and fields (01-04-2021)“…Abstract Aria is a plant hosting a $${350}\,\hbox {m}$$ 350 m cryogenic isotopic distillation column, the tallest ever built, which is being installed in a…”
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19
Simulation of argon response and light detection in the DarkSide-50 dual phase TPC
Published 26-09-2017“…A Geant4-based Monte Carlo package named G4DS has been developed to simulate the response of DarkSide-50, an experiment operating since 2013 at LNGS, designed…”
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Molecular genetics of Delta, a locus required for ectodermal differentiation in Drosophila
Published in Developmental genetics (1989)“…Delta (Dl) is one of the six known zygotic neurogenic genes, each of which is essential for proper segregation of the embryonic ectoderm into neural and…”
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