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Showing result 1 - 5 of 6 essays matching the above criteria.

  1. 1. Cavity Beam Position Monitors State of the Art and Design Studies in the Context of the ILC Project

    University essay from Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen; Lunds universitet/Lunds Tekniska Högskola

    Author : Laura Karina Pedraza Motavita; [2023]
    Keywords : Technology and Engineering;

    Abstract : The aim of this master thesis project is the study and evaluation of the design of cavity beam position monitors (BPM) for the International Linear Collider (ILC) project. The state-of-the-art of BPMs is investigated to determine the most appropriate existing BPM design for the requirements of the ILC. READ MORE

  3. 2. Modeling and optimisation of a rotary kiln reactor for the processing of battery materials

    University essay from KTH/Kemiteknik

    Author : Danial Khawaja; [2021]
    Keywords : Granular flow; rolling mode; suspension model; two-fluid model; multiphase flow; Granulärt flöde; rullningsläge; suspensions modell; tvåvätskemodell; flerfasmodell;

    Abstract : Roterugnar är cylindriska kärl som används för att höja materials temperaturer i en kontinuerlig process som kallas för kalcinering. Roterugnar kan tillämpas i olika processer såsom reduktion av oxidmalm samt återvinning av farligt avfall. READ MORE

  4. 3. Passivation of Gallium Arsenide Nanowires for Solar Cells

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Austin Irish; [2019]
    Keywords : nanowires; semiconductors; solar cells; photovoltaics; passivation; electronics; chemistry; polymers; hydrazine; plasma; gallium; arsenic; iii-v; epitaxy; photoluminescence; time-resolved; spectroscopy; Physics and Astronomy;

    Abstract : A strategic and diverse set of passivation methods for gallium arsenide nanowires wasstudied. Using a time-resolved photoluminescence setup at100 Kand300 K, the radiativerecombination of charge carriers was resolved on a picosecond time scale. READ MORE

  5. 4. Fusion energy : Critical analysis of the status and future prospects

    University essay from Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Author : Leizuri Zabala; [2018]
    Keywords : Fusion energy; fusion reactors; Tokamak reactors; fusion fuels; ITER;

    Abstract : The need to make maximum use of renewable resources to the detriment of fossil fuels to achieve environmental goals with an increasing energy demand is driving research into the development of technologies to obtain energy from sources that are not currently being exploited, one of them being fusion energy. The aim of this report is to provide a general overview of fusion and to provide a critical opinion on whether fusion will become a commercial energy source in the future, and if so when. READ MORE

  6. 5. Development of a Cost-Effective, Reliable and Versatile Monitoring System for Solar Power Installations in Developing Countries : A Minor Field Study as a Master Thesis of the Master Programme in Engineering Physics, Electrical Engineering

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Fredrik Trella; Nils Paakkonen; [2016]
    Keywords : Solar Power; PV Systems; Embedded Systems; Freescale Freedom Board; Freescale Kinetis; Kinetis K64; Measurement of Solar Power; IV curves; Electronics project management; Open Source; Designspark PCB; ECAD; CAD; EMC; PCB manufacturing; Prototyping; Minor Field Study; MFS; SIDA; SystemC; Kenya; Nairobi; University of Nairobi; Justus Simiyu; David Karibe; Arnold Bett; Mjomba Kale; Boniface J M Muthoka; International Science Programme; ISP; MIC79110YML; LM2576; Island System; Hybrid System; Solar Charge Controller; Solar Power Inverter; State Space Model; Model Based Development; Platform Based Development; Makers; Just-Us Powers; Just-Us; ESP8266; Fona mini; DHT22; ACS758; Model of Computation; MOC; Toner-Transfer; Toner Transfer; 3D-CAD; Mpala Research Centre;

    Abstract : This report is the result of a conducted Minor Field Study (MFS), to the greatestextent funded by the Swedish International Development Cooperation Agency(SIDA), in an attempt to design a system for evaluating smaller solar power systems indeveloping countries. The study was to the greater part conducted in Nairobi, Kenyain close collaboration with the University of Nairobi. READ MORE