Essays about: "burning"

Showing result 31 - 35 of 339 essays containing the word burning.

  1. 31. Implementation of shepherdism in the reclamation of the Bełchatów brown coal mine as care for the environment, people and the economy

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Aleksandra Arent; [2023]
    Keywords : mine reclamation; agroforestry; common pool resource; wood pasture; heritage tourism; Bełchatów; coal mine; remediation; shepherdism; pastoralism; post-capitalism; care;

    Abstract : The EU is currently under an energy transition and the phase-out of coal mining and burning. The Bełchatów brown coal mine is scheduled to stop its operations in 2036. READ MORE

  3. 32. Comparing Quantum and Semi-Classical Approaches to Non-Collinear Magnetism in an Electron-Spin Dimer

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

    Author : Sherwan Jamo Abdi; [2023]
    Keywords : Skyrmion Electron Spin Dzyaloshinskii-Moriya Interaction DMI Ehrenfest Semiclassical; Physics and Astronomy;

    Abstract : In this bachelor thesis, an explorative theoretical analysis is presented on a model system characterized by various and competing magnetic interactions. The system comprises two localized magnetic moments (spins), and a single itinerant electron that hops between two orbitals located at the spins’ positions. READ MORE

  4. 33. The Stern-Gerlach Spectrometer for Charged Particles : A step towards an alternative method for measuring spin

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Samuel Eriksson; [2023]
    Keywords : Stern-Gerlach; Stern; Gerlach; spin; time-of-flight; time of flight; magnetic moment; spectrometer; Physics and Astronomy;

    Abstract : The purpose of this project is to investigate the performance of a spectrometer capable of measuring both momentum and spin of particles. More specifically, we investigated what parameters are required in order to separate particles with opposite spins at least 1 mm. READ MORE

  5. 34. Design of a modular small-scale PMMA/Air hybrid rocket research engine

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Gustaf von Platen; [2023]
    Keywords : hybrid rocket engine; PMMA combustion; rocket engine design; combustion diagnostics; rocket engine; regression rate; preliminary design definition; hybrid rocket engine simulation; gaseous oxidizer; transparent rocket engine;

    Abstract : Rocket propulsion using the hybrid-propellant scheme is a technology that offers much promise in applications where high-performance liquid rocket engines are deemed too complex and solid rocket motors are considered to lack performance or safety. However, despite extensive research, there is still a lack of knowledge in the theoretical aspects of hybrid rocketry, especially in the area of fuel-oxidizer mixing and fuel regression rate. READ MORE

  6. 35. POSSIBLE TIMING OF THE TRANSITION FROM PRE-INDUSTRIAL TO INDUSTRIAL CLIMATE IN THE CENTRAL TO NORTHERN OF SWEDEN, BASED ON PROXY DATA FROM TREE-RINGS

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Mika Falkensjö Oppenheim; [2022-09-28]
    Keywords : Tree-ring; maximum latewood density MXD ; Scandinavia; pre-industrial; industrial climate;

    Abstract : Earth’s climate has varied through time, with orbital forcing as the most dominant force on the climate system the last million years, causing glacial-interglacial cycles. The last glacial period ended about 11.6 thousand years (kyr), ago and the last interglacial maximum around 6.5 kyr ago. READ MORE