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6661
A Brewster route to Cherenkov detectors
Published 2022“…Our angular-selective Brewster paradigm offers a feasible solution to implement compact and highly sensitive Cherenkov detectors especially in beam lines with a small angular divergence using regular dielectrics.…”
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Journal Article -
6662
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6663
Melatonin and health: an umbrella review of health outcomes and biological mechanisms of action
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Journal Article -
6664
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6665
BOR2G: Building Optimal Regularised Reconstructions with GPUs (in cubes)
Published 2017“…We evaluate the quantitative performance of our proposed method through the use of synthetic and real-world datasets—including datasets from Stanford's Burghers of Calais, University of Oxford's RobotCar, University of Oxford’s Dense Reconstruction, and Karlsruhe Institute of Technology’s KITTI—compared to ground-truth laser data. …”
Thesis -
6666
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6667
Development of Elastic Resistive Force Theory & Applications to Uprooting
Published 2024“…By combining eRFT with a nonlinear beam theory to represent slender, inextensible roots we create a speedy computational tool. …”
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Thesis -
6668
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6669
Electrodeposition of metal nanostructures for plasmonic sensing
Published 2019“…The two-step process of electron beam lithography followed by electrodeposition has emerged as a viable fabrication scheme for such devices, saving both time and precious metal by avoiding physical deposition in a vacuum chamber. …”
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Thesis -
6670
Single antenna power measurements based direction finding : an FRI solution
Published 2010“…Determining the angle of arrival (AoA) for wireless source signals has great poten- tial practical applications, one example is beam forming in cellular communication. The conventional methodology used to determine the AoA mainly uses the an- tenna array as an acquisition system, and there are many signal process algorithms developed to retrieve the direction of arrival information. …”
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Final Year Project (FYP) -
6671
Nanostructured vanadium dioxide with metal to insulator transition : preparation and thermochromic properties
Published 2017“…The pristine and doped VO2 nanostructures could be synthesized under normal hydrothermal approaches, and it is of great interests that VO2 nanobeams exhibit the dual surface plasmon resonance (SPR), which was firstly reported and such beam structure is also promising for electronic device.…”
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Thesis -
6672
Fabrication of artificial defects in aircraft components for nondestructive testing using 3D printing
Published 2019“…It was found that despite being able to correctly measure the component’s depth, the topography was found to be distorted due to a combination of beam spread and machine measurement errors. Lastly, due to the limitations and cost of this project, several recommendations and improvements have been identified. …”
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Final Year Project (FYP) -
6673
A signal through the noise: accurate determination of hydrogen atom positions in crystal structures and optimisation of Laue neutron diffraction methods
Published 2021“…This focuses on:</p> <p>Recommendations for the efficient collection of Laue neutron data, in order to optimise the data set completeness and awarded beam-time; strategic considerations for how to best answer the scientific question(s) at hand in a Laue neutron experiment, whilst planning against future contingencies; improving methods for crystal packing and shipping, particularly for air and moisture sensitive materials; discussing issues arising from ice forming on the crystal during a Laue neutron diffraction experiment, and methods for minimising this problem; more effectively modelling disorder using ring shapes, in the crystallographic refinement package CRYSTALS; providing rationale for Laue neutron specific checkCIF comments.…”
Thesis -
6674
First results on a new PIAA coronagraph testbed at NASA Ames
Published 2017“…For our wavefront control we are focusing on using small Micro-Electro- Mechanical-System deformable mirrors (MEMS DMs), which promises to reduce the size of the beam and overall instrument, a consideration that becomes very important for small telescopes. …”
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Presentation -
6675
Measurement of the background in the CMS muon detector in 𝑝𝑝 -collisions at √𝑠 =13 TeV
Published 2024“…While some backgrounds result from natural radioactivity, cosmic rays, and interactions of the circulating protons with residual gas in the beam pipe, the dominant source of background hits in the muon system arises from proton–proton interactions themselves. …”
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Article -
6676
Digital holography to light field
Published 2014“…Due to its non-interferometric nature, TIE relaxes the stringent beam-coherence requirements for interferometry, extending its applications to various optical fields with arbitrary spatial and temporal coherence. …”
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Conference Paper -
6677
Multiple hollow-core anti-resonant fiber as a supermodal fiber interferometer
Published 2020“…This unique characteristic has driven emerging of new applications spanning from extreme wavelength generation to beam delivery. The successful demonstrations appear to suggest progression of the technology toward device level development and all-fiberized systems. …”
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Journal Article -
6678
Multi-bounce Returns for Specular Surface Mapping from Consumer-grade Flash LiDAR
Published 2024“…Consumer-grade LiDAR multi-beam flash LiDAR is challenging with its coarse resolution, co-located sensors, and multiplexing setup. …”
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Thesis -
6679
Optimizing resource allocation in large communications satellite constellations
Published 2024“…In particular, novel methods for the Beam Shaping, User Grouping, Satellite Routing, Frequency Assignment, and Gateway Routing problems are proposed, tailored for large non-geostationary orbit constellations with satellites at multiple altitudes, referred to as hybrid systems. …”
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Thesis -
6680
Study on the mechanical properties of multi jet fusion 3D printed PA12 lattice structures
Published 2023“…However, MJF and HSS use inkjet-dispensed agents and a heating element while SLS fuses the powder material through the use of a directed laser beam. Products manufactured by MJF feature a good surface finish, good feature resolution, and consistent mechanical properties, making them appealing to consumers. …”
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Final Year Project (FYP)