Essays about: "thesis in magnetic energy"

Showing result 16 - 20 of 70 essays containing the words thesis in magnetic energy.

1. 16. Quantum ring with tangential dipoles

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Carmen López Jurado; [2021]
   Keywords : Bose-Einstein condensate; Quantum Droplets; Gross-Pitaevskii equation; Physics and Astronomy;

   Abstract : This Bachelor thesis studies the formation of quantum droplets in a dilute dipolar Bose Einstein Condensate with the initial shape of a torus. The main question to address is how this formation occurs as the magnetic dipole moment of the particles changes orientation with respect to the xy plane. READ MORE

3. 17. Quantification of Drive Cycles for Evaluating Motor Efficiency

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : David Bergman; [2021]
   Keywords : drive cycle; electrical motor; quantification; resolution;

   Abstract : Due to the goals made by the European Union as well as the country of Sweden regarding the desired decrease of the ongoing greenhouse gas emissions, electrical alternatives have increased enormously in the industry and the automotive areas in recent years. By going from petrol-powered vehicles to electrical vehicles, the transport sector has the potential to produce zero direct emissions. READ MORE

4. 18. Gap properties of helical edge states in two-dimensional topological insulators with time-dependent magnetic impurities

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

   Author : Simon Wozny; [2020]
   Keywords : topological insulators; edge states; impurities; density of states; Green s function; Floquet; Physics and Astronomy;

   Abstract : The quantum mechanical equivalent of the classical Hall effect can lead to interesting results in solid state physics. A similar effect, that has received attention in recent years, occurs when large spin-orbit coupling is present in a material, the so-called quantum-spin Hall effect. READ MORE

5. 19. Investigating magnetic reconnectionevents in the solar chromosphere

   University essay from Stockholms universitet/Institutionen för astronomi

   Author : Filippa Koskelainen; [2020]
   Keywords : ;

   Abstract : The focus of this thesis is to investigate magnetic reconnection in the solar chromosphere by usinghigh spatial resolution data including polarimetric signals. Magnetic reconnection occurs whenmagnetic field lines of different directions come in contact and change the configuration of the fieldlines. READ MORE

6. 20. Implementation of Collisions in FEMIC for Modelling of the RF Heating with a Lower Hybrid Resonance

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Léo Belleil; [2020]
   Keywords : ;

   Abstract : Fusion energy is a potential sustainable solution to provide clean energy for the human society. The fusion reaction requires that the ionised fuel (plasma) is heated to extreme temperatures. Magnetic confinement is used to keep the plasma away from the wall and the components mounted on it. READ MORE