Essays about: "dark energy."

Showing result 1 - 5 of 118 essays containing the words dark energy..

  1. 1. Analysis of Atmospheric Muon Bundles with IceCube

    University essay from Uppsala universitet/Högenergifysik

    Author : Anna Selina Neyer; [2024]
    Keywords : ;

    Abstract : This work is a preliminary study of the background of a search for dark, long-lived particles in the IceCube detector. The high flux of atmospheric muons in IceCube is considered background to the detector's primary science goal, which is to detect astrophysical neutrinos through the emission of Cherenkov radiation. READ MORE

  3. 2. Brewing a Low-Alcohol Dark Wheat Beer: A Healthy Alternative with Potential on the Swedish Market

    University essay from KTH/Kemiteknik

    Author : Sofia Wedin; Rondk Weira Salim; Viktor Karlsen; [2023]
    Keywords : Öl; Ölbryggning; Veteöl; Lättöl; Bryggningsprocess;

    Abstract : Mängden öl som köps i Sverige har ökat mellan åren 2016–2021. Både försäljningen av öl med en alkoholhalt över 3,5 procent (starköl), och öl under 3,5% (lätt- och folköl) ökade betydligt. READ MORE

  4. 3. Effects of Ultrafast Ionization in X-ray Coherent Diffraction Imaging

    University essay from KTH/Kemi

    Author : Arezu Sehati; [2023]
    Keywords : Coherent Diffraction Imaging; X-ray Free Electron Lasers; Refractive index; Core-shell nanoclusters; Rare-gas ionization; Koherent Diffraktionsavbildning; Röntgenfrielektronlaser; Brytningsindex; Core-shell-nanokluster; Ädelgasjonisering;

    Abstract : Koherent Diffraktionsavbildning med en intensiv röntgenpuls från en Frielektronlaser har möjliggjort strukturbestämning av isolerade nanopartiklar som inte går att studera med hjälp av konventionella metoder, så som elektronmikroskopi. En mycket kort pulslängd tillsammans med spridningssignalens beroende av objektets elektroniska struktur medför också möjligheten att studera inducerad ultrasnabb dynamik med denna teknik. READ MORE

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

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Author : Rebecka Ståhl; Parvathy Biju; [2023]
    Keywords : 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;

    Abstract : 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. READ MORE

  6. 5. Pulse Amplitude Reconstruction in the LDMX Hadronic Calorimeter Readout

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Author : Aksel Draguanov Mihaylov; [2023]
    Keywords : Physics and Astronomy;

    Abstract : The universe shows signs of containing some invisible matter, known as dark matter. There are many possible constituents for dark matter, one such being light dark matter which would interact with ordinary matter through a new mediator force and have masses in the range of a few MeV to GeV. READ MORE