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 9 of 9 for “"Binary Collision Approximation"”.
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Kinetic modeling of plasma-material interactions by coupling particle-in-cell and binary collision approximation codes
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
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Atomistic Simulation Of Plasma Interaction With Plasma Facing Components In Fusion Reactors
… uses molecular dynamics, kinetic Monte Carlo and binary collision approximation methods to model fusion relevant material bombarded by energetic particles to investigate retention, deposition, sputtering, erosion, blistering effects, diffusion, and so on.</p> <p>The deuterium bombardment of …
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Using Machine Learning to Generate a Surrogate Model for Plasma-Surface Interactions
… of Ions in Matter (TRIM) simulations based on a binary collision approximation of energetic ions impinging on a stationary material. In this work artificial neural networks are used to generate a model of TRIM simulations for the energy-angular distribution of ions observed at the boundary of a …
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Atomistic Simulations of Ion Irradiation of Nanostructures for Industrial Applications
… Binääritörmäysapproksimaatio (BCA, binary collision approximation) otettiin käyttöön simulaatiotyökaluna 1950-luvulla. Se sallii monien säteilyyn liittyvien ilmiöiden ennustamisen yksittäisille törmäyskaskadeille, ja on käytössä monissa kokeellisissa laboratorioissa ja monilla …
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F-TRIDYN: A Monte-Carlo, BCA code for modeling ion-surface interactions with rough materials and coupling plasma and material codes
… modified version of the widely used Monte Carlo, Binary Collision Approximation code TRIDYN that has been upgraded to include an explicit model of surface roughness and additional output modes for coupling to plasma edge and material codes. Surface roughness plays an important role in ion …
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Coupling a Boltzmann plasma and BCA surface for the kinetic treatment of plasma-material interactions
DSpace SAF Submission Ingestion Package generated from Vireo submission #11546 on 2017-09-29 at 11:32:22
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Strongly nonlinear acoustics of one-dimensional granular sonic vacua
… owing to possible bead separations and ensuing collisions. However, with the application of pre-compression the interaction between beads becomes weakly nonlinear and smooth and the granular media can no longer be considered as ‘sonic vacua’. Hence, the dynamics and acoustics of these material …
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Multi-fidelity machine learning methods for sputtering yield calculations relevant to magnetic fusion energy systems
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-12-01
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Molecular Dynamics study of defect evolution mechanisms in material of interests for quantum technologies [Studio di Dinamica Molecolare dei meccanismi di evoluzione dei difetti nei materiali di interesse per le tecnologie quantistiche]
Abbiamo studiato la formazione e l'evoluzione dei difetti nel 3C–SiC utilizzando simulazioni di dinamica molecolare classica con potenziali interatomici dipendenti dall'ambiente. Il benchmarking preliminare ha incluso parametri reticolari, energie di formazione dei difetti e calcoli del punto di …