Essays about: "Liquid helium"
Showing result 1 - 5 of 13 essays containing the words Liquid helium.
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1. Feasibility Study of Resistivity Measurement of Metal Surfaces to Address Potential Dislocations Caused by Surface Conditioning
University essay from Uppsala universitet/FREIAAbstract : High electrical fields are needed inside the accelerating cavities of particle accelerators in order to accelerate the particles to higher energies in shorter distances. But high electrical fields will lead to electrical breakdowns. READ MORE
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2. Ethylene to Liquid Hydrocarbons by Heterogeneously Catalyzed Oligomerization on ZSM-5
University essay from Uppsala universitet/Fysikalisk kemiAbstract : The aim is to produce aliphatic liquid hydrocarbons using heterogeneous ethylene oligomerization. Thiscould potentially produce renewable synthetic fuels. Heterogeneous catalysis has some advantages overhomogeneous catalysis regarding some sustainability aspects. READ MORE
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3. Post-Main Sequence Habitability for Outer Solar System Moons
University essay from Uppsala universitet/Institutionen för fysik och astronomiAbstract : The search for extra-terrestrial life is guided by the classification of promising candidate worlds. In this classification the habitable zone acts as a measure for the perceived habitability of a circumstellar body. Habitable zone definitions vary between using a conservative and an optimistic limit. READ MORE
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4. Benchmarking a Cryogenic Code for the FREIA Helium Liquefier
University essay from Uppsala universitet/FREIAAbstract : The thermodynamics inside the helium liquefier in the FREIA laboratory still contains many unknowns. The purpose of this project is to develop a theoretical model and implement it in MATLAB, with the help of the CoolProp library. READ MORE
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5. A Fabry–Pérot Cavity for Rare-Earth-Ion-Doped Nanocrystals
University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionenAbstract : This thesis work contributes to the effort of detecting single rare earth ions doped into crystals, an operation crucial for the development of rare earth quantum computer hardware. Doping crystals with rare earth elements, their trivalent ions substitute some of the crystal’s original bonds. READ MORE