Sökning: "energy signature."

Visar resultat 21 - 25 av 45 uppsatser innehållade orden energy signature..

1. 21. Xi Production in pp Collisions at Different Multiplicity and Spherocity

   Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

   Författare :Martin Angelsmark; [2019]
   Nyckelord :Particle Physics Quark Gluon Plasma ALICE LHC CERN Xi Baryon Transverse Spherocity Multiplicity; Physics and Astronomy;

   Sammanfattning : The protons and neutrons that make up the atoms in our Universe are part of a larger group of particles called hadrons. Hadrons have an inner structure consisting of the elementary particles called quarks. The interaction of the quarks is described by the quantum field theory quantum chromodynamics. LÄS MER

3. 22. Characterization of the Spin of Dark Matter at the LHC

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Högenergifysik

   Författare :Tom Ingebretsen Carlson; [2019]
   Nyckelord :;

   Sammanfattning : The potential for characterizing the spin and mass of dark matter at the Large Hadron Collider (LHC) given a 5 sigma confidence level discovery has been studied. The search for dark matter is one of the big open question in particle physics as observations predict 84 percent of the matter in the universe to be dark matter, however no detection has been made. LÄS MER

4. 23. Energisimulering i modulhus : Fallstudie för uppskattning av energiprestanda och därefter energieffektivisera enligt passivhusstandaren

   M1-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

   Författare :Saif Aljaberi; Aram Majeed; [2019]
   Nyckelord :Energisimulering; Energisignaturmetoden; Byggnaders energiprestanda; Byggnaders energianvändning;

   Sammanfattning : Abstract The Building sector is today an important sector in our society, which means that more people move from the urban area to the big cities, which in turn increases building production. The building and service sector is the largest energy waste in Sweden and internationally, which is about 40% of Sweden's total energy use and 60% of that energy goes to heating. LÄS MER

5. 24. Derivation of a transfer function to estimate the Z(vv)+jets background from photon+jets in a search for dark matter at the ATLAS detector

   Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

   Författare :Emelie Olsson; [2019]
   Nyckelord :Physics and Astronomy;

   Sammanfattning : It has for long been known that dark matter must exist in our universe. Despite massive efforts to detect dark matter, its constituents remain a mystery. One strategy to unveil this mystery is to produce dark matter by colliding Standard Model particles. LÄS MER

7. 25. Energy efficiency in a renovated modern office with activity-based work style

   Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

   Författare :Jesper Olausson; [2019]
   Nyckelord :DCV; energy efficiency; Closed-loop duct; thermal insulation supply ducts; Air conditioning; underfloor heating; energy audit; behovsstyrd ventilation; energieffektivitet; ringmatad ventilation; isolering av tilluftskanaler; komfortkyla; golvvärme; miljöbyggnad; energikartläggning;

   Sammanfattning : During renovation Ljusåret 2 was converted to a modern office with an activity based work style (ABW) with a Demand Controlled Volume (DCV) ventilation system connected to a closed-loop duct. Cooling is provided through air handling units and active water based beams, the underfloor heating system was kept. LÄS MER