Sökning: "power spectrum"

Visar resultat 1 - 5 av 301 uppsatser innehållade orden power spectrum.

1. 1. (Swift) sanctions and the rise of parallel payment systems: A qualitative study of financial infrastructure and power dynamics in times of FinTech

   Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

   Författare :Jacqueline Klehr; [2023-10-05]
   Nyckelord :Financial infrastructure; economic sanctions; Swift; payment systems; ; cross border payments; financial network;

   Sammanfattning : In 2022, the West imposed sanctions of unprecedented scale on Russia following the war in Ukraine, including severing Moscow from the main global financial message provider, Swift, with the objective to harm the ability of Russian banks to operate globally. As the global financial system is centralised, being severed from Swift significantly complicates the process of conducting cross border payments. LÄS MER

3. 2. Characterization of Lamps of IRF Solar Simulator

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Mrunmayee Sonna; [2023]
   Nyckelord :IRF; Solar simulator; Characterization; Thermal simulations; Systema-Thermica; Autodesk Inventor; correlated results;

   Sammanfattning : The Swedish Institute of Space Physics (IRF) at Kiruna focuses on research activities in the ionosphere, magnetosphere, and upper atmosphere of the planet as well as the development and production of various sensors and detectors for space research. The test facility includes the IRF SpaceLab which is equipped with multiple testing equipment. LÄS MER

4. 3. Propagation of Nuclear Data Uncertainties for Reactor Physics Parameters in Fluorine-19-based Molten Salt Reactors

   Master-uppsats, Uppsala universitet/Tillämpad kärnfysik

   Författare :Sigfrid Stjärnholm; [2023]
   Nyckelord :;

   Sammanfattning : It could be argued that a renaissance is taking place for the global interest in nuclear power - especially for the development of the next generation of reactor systems that aim at solving the problems with contemporary energy production with nuclear technology. One such proposed concept for Gen IV nuclear power is a Molten Salt Reactor (MSR), in which the nuclear fuel is in solution of a salt - often based on fluorine or chlorine. LÄS MER

5. 4. Gaining Social Power In a Time of Conflict : A case study on how the two superpowers China and the US are using security branding on Twitter to gain social power during an ongoing war.

   Kandidat-uppsats, Högskolan Väst/Institutionen för ekonomi och it

   Författare :Emil Karlsson; Linda Wilsson; [2023]
   Nyckelord :Security Branding; Generic Frames; Digital Diplomacy; International Relations; Soft Power; Social Power; Superpower Rivalry; Twitter;

   Sammanfattning : How are the two superpowers of the world using Twitter as a platform for gathering global support for their policies when tweeting about an ongoing international conflict? That is the question that is answered in this thesis through a small-N case study. A mixed-method content analysis, based on security branding and generic framing, was applied to the data to determine how security branding is used by the actors to acquire social power. LÄS MER

7. 5. Influence of Varying Electric Light Distribution on Melanopic Equivalent Daylight Illuminance and Lighting Energy Use

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Författare :Rebecka Ståhl; Parvathy Biju; [2023]
   Nyckelord :Alertness; Circadian Entrainment; Clear Sky; Correlated Colour Temperature; Daylighting; Direct Electric Lighting; Direct-Indirect Electric Lighting; Energy-Efficiency; Grasshopper; Integrative Lighting; LARK 2.0; Melanopic Equivalent Daylight Illuminance; Overcast Sky; Photopic Illuminance; Spectral Power Distribution.; Technology and Engineering;

   Sammanfattning : Human beings in modern society spend more than 90% of their time indoors to live, work, and socialize. To improve health, quality of life and task performance, integrative lighting is designed to give the right light at the right time at the eye to stimulate circadian entrainment. LÄS MER