Essays about: "svart kropp"

Found 5 essays containing the words svart kropp.

  1. 1. Matter-streams as sources of the Kerr metric

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Julian Boy; [2022]
    Keywords : General Relativity; Black holes; Physics; Kerr metric; Physics and Astronomy;

    Abstract : An introduction to the thin-shell formalism and distributional approach to General Relativity is provided. The formalism is utilized to investigate possible distributions of matter that can act as a source to the Kerr metric. READ MORE

  3. 2. Geometrical and Perturbative study of Tidally Deformed Schwarzschild Spacetime

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Zeyd Sam; [2020]
    Keywords : ;

    Abstract : Vi undersöker tidvattendeformationen av ett icke-roterande, så kallade Schwarzschild, svarta hål. Vi formulerar geometrin i form av inre och yttre geometriska kvantitet på händelsehorisonten, som beskrivs av en hyperyta inbäddad i rumtiden, och vi gör det genom att formulera Gauss-Codazzi teorin om nollhyperytor som sträcker det standard resultat för rumslika och tidslika fallen. READ MORE

  4. 3. Investigating the properties of Planck's radiation law through theoretical and numerical studies

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Alice Graf Brolund; Rebecca Persson; [2018]
    Keywords : Planck; Wien; Maxwell-Boltzmann; Monte Carlo; stochastic; distribution; python; black body; radiation; jacobian; cavity radiation; stokastisk; numerisk; fördelning; svart kropp; strålning; svartkroppsstrålning; hålrumsstrålning;

    Abstract : A black body is an ideal object that absorbs all incident electromagnetic radiation and simultaneously emits radiation that only depends on the temperature. The radiation is described by Planck's radiation law and its maximum by Wien's displacement law. READ MORE

  5. 4. Chrome spinel grains from the Komstad Limestone Formation, Killeröd, southern Sweden : a high-resolution study of an increased meteorite flux in the Middle Ordovician

    University essay from Lunds universitet/Geologiska institutionen

    Author : Ellinor Martin; [2014]
    Keywords : chrome spinel; fossil meteorites; Komstad Limestone; winonaites; Middle Ordovician; carbonate sedimentology; Earth and Environmental Sciences;

    Abstract : I mellersta ordovicium var inflödet av kosmiskt material till jorden högre än idag, i sviter-na efter uppbrytningen av den L-kondritiska asteroidkroppen i asteroidbältet mellan Mars och Jupiter, vilket beri-kade den forna havsbottnen med meteoriter och kosmiskt damm. Komstadformationen i Killeröd, Skåne, innehåller ett lager särskilt rikt på L-kondritiska kromitkorn vilket indikerar en hög grad av kondensation. READ MORE

  6. 5. Time of Flight Spectroscopy of Photon Migration in Turbid Media

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

    Author : Johanna Paulsson; [2014]
    Keywords : Physics and Astronomy;

    Abstract : Light interacting with biological matter is dominated by light scattering; biological matter is turbid. In order not to harm the natural structure of biological matter, visible light can be used to investigate it, and to avoid the light being absorbed from e.g. READ MORE