Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Run-3"”.
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A feasibility study for electron-muon correlations at ALICE
… of the channel using ALICE p-p data from LHC Run 3 is considered. The analysis finds that it is feasible to undertake a data study of the e-μ pairs and presents an estimate of the expected signal in a year of Run 3 data.
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Horizontal starch gel electrophoresis as a technique for examining gray squirrel population genetics
… were identified: (1) minor variation within-run; (2) variation across-run; (3) variation due to the sampling technique. The frequencies of the most anodal bands of 42 gray squirrel blood serum protein electropherograms were compared among several woodlots using chi-square contingency tables. …
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PROBING THE HIGGS BOSON WITH THE ATLAS DETECTOR: PRECISION MEASUREMENTS OF THE MASS AND SEARCH FOR RARE DECAYS TO A LOW-MASS DILEPTON SYSTEM AND A PHOTON IN PROTON-PROTON COLLISIONS AT THE LHC
… at the Large Hadron Collider, using the full Run~2 dataset collected between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s} = 13$~TeV, corresponding to an integrated luminosity of 140~fb$^{-1}$, and data recorded during the first part of Run~3 between 2022 and 2024 at $\sqrt{s} = …
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TRACKING THE INVISIBLE. A SEARCH FOR SUPERSYMMETRIC HIGGSINOS WITH THE ATLAS DETECTOR.
… collected by the ATLAS detector during the LHC Run 2 and Run 3. The analyses target the production of charginos and neutralinos near the electroweak scale and with mass splittings in the range $0.3-1.5$ GeV. Owing to the small mass differences, the heavier neutralino and chargino are relatively …
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Study of the production processes of top quarks and missing energy predicted by the Standard Model and its extensions, in leptonic final states with the CMS detector at the LHC using machine learning techniques
… con los primeros datos recogidos en el Run 3 del LHC a la nueva energía en el centro de masas de 13.6 TeV, obteniendo una sección eficaz de σ = 888 ± 34 (syst. + stat.) ± 20 (lumi) pb, consistente con las predicciones del ME y con una precisión comparable a la predicción teórica. También …
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Searches for Higgs Boson Pair Production in the bbbb Final State with the ATLAS Detector
… at $\sqrt{s}=13$ TeV during the entirety of LHC Run 2 and at $\sqrt{s}=13.6$ TeV over a portion of Run 3. Three distinct analyses are detailed. The first analysis presents a search for scalar resonances in the asymmetric production of two scalar bosons using the full ATLAS Run 2 dataset. This …
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Monitoring Hydrology in Created Wetland Systems with Clayey Soils
… wetlands with high-clay subsoils at the Cedar Run 3 mitigation bank site in Prince William County, Virginia. Three complete replications of an electronic central array and an associated surrounding array of manually monitored wells and piezometers were installed. The electronic arrays contained …
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Light Dark Matter Constraints from a SuperCDMS Cryogenic Silicon Detector with Single-Charge Sensitivity
… methods and background sources. Three prior HVeV runs have yielded competitive constraints on low-mass dark matter. This dissertation analyzes data from the HVeV Run 4 experiment, conducted in an underground laboratory at Northwestern University. The experiment benefits significantly from the …
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PROOF-OF-PRINCIPLE TEST FOR AN EXPERIMENT FOR SHORT-LIVED PARTICLE DIPOLE MOMENTS AT LHC
… to the LHCb Upstream Tracker during Run 3. Together, these studies lay the groundwork for a future program dedicated to measuring charm baryon dipole moments.
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Effect of peat solidification on macronutrients in soils associated with palm oil plantation in peat area
… values in fibric, hemic and sapric before test run were 45.86 cmol.kg–1, 109.84 cmol.kg–1, 103.37 cmol.kg–1 respectively, parallel to pH value. The CEC for after test run higher on Run 3 for all peats when presence the solidified peat as additional medium. Beside pH, soil texture of peat …
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Sub-nanosecond Cherenkov photon detection for LHCb particle identification in high-occupancy conditions and semiconductor tracking for muon scattering tomography
… detector, which is being installed for LHC Run 3, is described. Data recorded during SPS charged particle beam tests using a 6.25 ns time gate show a reduction of up to a factor of four in asynchronous detector noise compared to the original 25ns readout. A time-walk correction based on the …
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Charged Vector Boson (W ±) production in simulated proton-proton collisions at √s = 5.36 TeV.
… the same study can be done with the ALICE Run 3 proton-proton reference data at the same centre-of-mass energy - where an estimation of the available statistics for the W ± → μ±+νμ (–) process is presented. Through the work, it is also argued that the study in proton-proton collisions can …
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An Exploratory Study of the Application of Carbon Nanotubes to Skin Friction Measurements
… Virginia Tech Supersonic Wind Tunnel. Seven test runs were conducted in this cold-flow facility at a nominal Mach number of 2.4 and stagnation pressures ranging from 50 - 90 psia. Two test runs gave skin friction values 3 - 20% lower than those values predicted by indirect measurement techniques …
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MEASUREMENT OF THE CKM ANGLE Gamma WITH THE Lambda_b0--> D0pK. DECAY AND COMMISSIONING OF THE UPSTREAM TRACKER AT THE LHCB EXPERIMENT.
… after Long Shutdown 1 (LS1) and operational in Run 3 of the LHC. Positioned upstream of the LHCb dipole magnet, the UT improves the momentum resolution of charged particles and reduces the rate of ghost tracks. It provides high-precision spatial measurements, contributing to accurate track …
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Comprehensive Study of Identified Hadron Spectra, π± , K± and p(p̄) in PbPb Collisions at √sNN= 5.36 TeV with the ALICE Detector at CERN
… Exploiting the high-stat dataset from the LHC Run 3, high precision pT spectra across several centrality intervals are obtained by reconstructing, calibrating, and correcting raw particle yields. Each stage of the analysis, from PID using TPC and TOF signals to the evaluation of efficiency and …
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MEASUREMENT OF THE MAGNETIC AND ELECTRIC DIPOLE MOMENTS OF THE $\LAMBDA$ BARYON AT LHCB
… by the LHCb experiment during the \mbox{Run 1} and \mbox{Run 2} of the LHC, corresponding to an integrated luminosity of about 9 fb$^{-1}$. The LHCb detector was designed to investigate CP-violating phenomena of beauty and charm hadrons. This thesis describes how its capabilities have …
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Searches for supersymmetric particles and ATLAS track triggers
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-08-01
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Alternative Exchange Regimes in Oil Exporting Economies: The Case of the Gulf Cooperation Council
… stationarity, Cointegration to examine long-run relationship between variables, VAR and ECM tests for short-run relationship test and Granger Causality tests to examine if a variable can be used to forecast another variable were used in this research. In addition to the above formal approach, …
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Variable Fidelity Monte Carlo Neutron Transport: On Combining Multi-Group and Continuous Energy Representation in Monte Carlo Calculations
… spatial regions. In general, MG MC calculations run 3-4 times faster than CE MC. Thus, it might be possible to reduce the calculation time without significant loss of accuracy, if the high fidelity CE representation is constrained to a small spatial region around an estimate of interest, while …