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Showing 1 to 14 of 14 for “"NuMI"”.
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Search for NuMI muDAR Electron Neutrinos in MicroBooNE
… off-axis to the Neutrinos at the Main Injector (NuMI) beam, both copious sources of μDAR neutrinos. In this thesis, we present a first attempt to measure MeV-scale neutrinos in a LArTPC. To do that, we use specific MeV-scale reconstruction tools combined with other traditional reconstruction …
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Observation of Electron Neutrino Appearance in the NuMI Beam with the NOvA Experiment
… at locations 14 milliradians o -axis from the NuMI muon neutrino beam at Fermilab. At these locations the beam energy peaks at 2 GeV. This baseline is the longest in the world for an accelerator-based neutrino oscillation experiment, which enhances the sensitivity to the neutrino mass ordering. …
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A Study of Muon Neutrino Disappearance in the MINOS Detectors and the NuMI Beam
<p>There is now substantial evidence that the proper description of neutrino involves two representations related by the PMNS matrix characterized by either distinct mass or flavor. The parameters of this mixing matrix, three angles and a phase, as well as the mass differences between the three …
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Muon Neutrino Disappearance in NOvA with a Deep Convolutional Neural Network Classifier
The NuMI Off-axis Neutrino Appearance Experiment (NOvA) is designed to study neutrino oscillation in the NuMI (Neutrinos at the Main Injector) beam. NOvA observes neutrino oscillation using two detectors separated by a baseline of 810 km; a 14 kt Far Detector in Ash River, MN and a functionally …
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Measurement of K+ Production in νμ Charged-Current Interactions on Liquid Argon with MicroBooNE and Enhancing Proton Decay Sensitivity at DUNE
… using the Neutrinos at the Main Injector (NuMI) beam at the Micro Booster Neutrino Experiment (MicroBooNE) LArTPC. The NuMI beam provides a dataset with a neutrino flux and energy distribution distinct from the previously measured beam, crucial for validating and refining simulation models. …
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Constraining Beam Backgrounds and Analyzing the Detector Response in a Test Beam With the Nova Experiment
… appearance using muon neutrinos generated by the NuMI beam from the Accelerator Division(AD), thus NOvA measures neutrino oscillation parameters in the Pontecorvo-Maki- Nakagawa-Sakata matrix. The main experimental goal of NOvA is to determine the mass hierarchy, probe Charge-Parity violation and …
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A study of the feasibility of detecting primordial microscopic black hole remnants with the NOvA far detector
… long-baseline neutrino facilities, such as the NuMI Off-Axis νe Appearance (NOvA) experiment and the Deep Underground Neutrino Experiment (DUNE). The origin, stability, properties, and energy loss mechanism of such objects are examined. The signals produced from the detectors should allow for …
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Leadership and social structure among the Kyaka people of the Western Highlands District of New Guinea
… 1947. It does this by examining the role of the numi, or Big Man, in the main fields of social activity and in relation to the formally recognised social groups and relationships, which are conceived mainly in terms of kinship and descent. In particular, it attempts to relate the patterm of …
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Leadership and social structure among the Kyaka people of the Western Highlands District of New Guinea
… 1947. It does this by examining the role of the numi, or Big Man, in the main fields of social activity and in relation to the formally recognised social groups and relationships, which are conceived mainly in terms of kinship and descent. In particular, it attempts to relate the patterm of …
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An analysis of noise in the NOvA near detector
The NOvA (NuMI Off-axis νe Appearance) long-baseline neutrino experiment utilizes neutrino oscillations to gain insight into the unanswered questions in neutrino physics and further our knowledge of particle physics. The answers can only be arrived at through precise and accurate measurements of …
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Accelerating NOvA's Feldman-Cousins procedure using high performance computing platforms
… and beam intensity at the far site is low. The NuMI Off-axis νe Appearance (NOvA) collaboration attempts to measure the parameters governing neutrino oscillations within the PMNS oscillation model by comparing model predictions to a small data set of neutrino interactions. To account for …
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Study on measuring Neutrino interactions with the ICARUS detector and addressing its cosmic ray background.
… cross-section measurements using the off-axis NuMI neutrino beam, focusing on the muon neutrino charged-current inclusive channel. The integration of advanced cosmic ray rejection techniques with high-resolution liquid argon imaging technology establishes important precedents for future …
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Constraining the Neutrino Flux for Oscillation Measurements at MicroBooNE and DUNE
… νe /νµ CCNp0π ratio analysis using the NuMI beam, aiming to improve the uncertainties in the cross section measurement and to examine the form of the ratio. Both a full reconstructed study and a truth study were performed, including all systematic and statistical uncertainties. The truth …
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Constraints on New Physics from Various Neutrino Experiments
… oscillation experiment in which the Fermilab NUMI beam is aimed at the Hyper-Kamiokande detector in Japan. In addition to the sensitivity to neutrissimos, we analyze the capabilities of these experiments to constraint the coupling constants and masses of new particles in various models of new …