Search Results - "Pettus, W."
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Cyclotron radiation emission spectroscopy signal classification with machine learning in project 8
Published in New journal of physics (01-03-2020)“…The cyclotron radiation emission spectroscopy (CRES) technique pioneered by Project 8 measures electromagnetic radiation from individual electrons gyrating in…”
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Viterbi decoding of CRES signals in Project 8
Published in New journal of physics (01-05-2022)“…Abstract Cyclotron radiation emission spectroscopy (CRES) is a modern approach for determining charged particle energies via high-precision frequency…”
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Locust: C++ software for simulation of RF detection
Published in New journal of physics (26-11-2019)“…The Locust simulation package is a new C++ software tool developed to simulate the measurement of time-varying electromagnetic fields using RF detection…”
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A search for the dark matter annual modulation in South Pole ice
Published in Astroparticle physics (01-06-2012)“…► We describe a dark matter experiment using NaI crystals deployed in South Pole ice. ► We explore the sensitivity of a 250kg NaI dark matter experiment. ► A…”
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Deep learning based event reconstruction for cyclotron radiation emission spectroscopy
Published in Machine learning: science and technology (01-06-2024)“…Abstract The objective of the cyclotron radiation emission spectroscopy (CRES) technology is to build precise particle energy spectra. This is achieved by…”
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Search for Neutrinoless Double- β Decay in Ge 76 with the Majorana Demonstrator
Published in Physical review letters (26-03-2018)Get full text
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Initial performance of the COSINE-100 experiment
Published in The European physical journal. C, Particles and fields (01-02-2018)“…COSINE is a dark matter search experiment based on an array of low background NaI(Tl) crystals located at the Yangyang underground laboratory. The assembly of…”
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Background model for the NaI(Tl) crystals in COSINE-100
Published in The European physical journal. C, Particles and fields (01-06-2018)“…The COSINE-100 dark matter search experiment is an array of NaI(Tl) crystal detectors located in the Yangyang Underground Laboratory (Y2L). To understand…”
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Search for Spontaneous Radiation from Wave Function Collapse in the Majorana Demonstrator
Published in Physical review letters (19-08-2022)“…The Majorana Demonstrator neutrinoless double-beta decay experiment comprises a 44 kg (30 kg enriched in ^{76}Ge) array of p-type, point-contact germanium…”
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First Limit on the Direct Detection of Lightly Ionizing Particles for Electric Charge as Low as e/1000 with the Majorana Demonstrator
Published in Physical review letters (25-05-2018)“…The Majorana Demonstrator is an ultralow-background experiment searching for neutrinoless double-beta decay in ^{76}Ge. The heavily shielded array of germanium…”
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Tritium Beta Spectrum Measurement and Neutrino Mass Limit from Cyclotron Radiation Emission Spectroscopy
Published in Physical review letters (08-09-2023)Get full text
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Search for Solar Axions via Axion-Photon Coupling with the Majorana Demonstrator
Published in Physical review letters (19-08-2022)Get full text
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α-event characterization and rejection in point-contact HPGe detectors
Published in The European physical journal. C, Particles and fields (01-03-2022)“…P-type point contact (PPC) HPGe detectors are a leading technology for rare event searches due to their excellent energy resolution, low thresholds, and…”
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Search for charge non-conservation and Pauli exclusion principle violation with the Majorana Demonstrator
Published in Nature physics (01-07-2024)“…Charge conservation and the Pauli exclusion principle result from fundamental symmetries in the standard model of particle physics, and are typically taken as…”
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Constraints on the Decay of $^{180m}$$\mathrm{Ta}
Published in Physical review letters (11-10-2023)“…$^{180m}$$\mathrm{Ta}$ is a rare nuclear isomer whose decay has never been observed. Its remarkably long lifetime surpasses the half-lives of all other known…”
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Exotic Dark Matter Search with the Majorana Demonstrator
Published in Physical review letters (26-01-2024)“…With excellent energy resolution and ultralow-level radiogenic backgrounds, the high-purity germanium detectors in the Majorana Demonstrator enable searches…”
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Constraints on the Decay of Ta 180 m
Published in Physical review letters (01-10-2023)Get full text
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Tritium Beta Spectrum and Neutrino Mass Limit from Cyclotron Radiation Emission Spectroscopy
Published in Physical review letters (2023)“…The absolute scale of the neutrino mass plays a critical role in physics at every scale, from the particle to cosmological. Measurements of the tritium…”
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Erratum: Search for Spontaneous Radiation from Wave Function Collapse in the Majorana Demonstrator [Phys. Rev. Lett. 129, 080401 (2022)]
Published in Physical review letters (09-06-2023)“…This corrects the article DOI: 10.1103/PhysRevLett.129.080401…”
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Final Result of the Majorana Demonstrator’s Search for Neutrinoless Double- β Decay in Ge 76
Published in Physical review letters (10-02-2023)Get full text
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