Sökning: "Scattered radiation"
Visar resultat 6 - 10 av 30 uppsatser innehållade orden Scattered radiation.
6. Simulation of THz Quantum Cascade Lasers
Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenSammanfattning : Quantum Cascade Lasers (QCLs) have since their invention in 1994 become a crucial source for mid-infrared and THz radiation. Mid-infrared QCLs have achieved room temperature operation while THz QCLs have not. As such, simulations are an important tool in order to achieve a THz QCL operational at room temperature. LÄS MER
7. Analysis of stellar spectra with machine learning
Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisationSammanfattning : Researchers in the field of Galactic Archaeology have entered the era of industrial revolution. Upcoming surveys are planning on observing tens of millions of stars and high precision and accuracy must be ensured when deriving their stellar parameters and elemental abundances. LÄS MER
8. Revidering av Strålskyddshandboken hos Region Blekinge och skapande av ny hemsida för strålskyddshandbok genom att använda sig av programvaruverktyget SharePoint server.
Magister-uppsats, Umeå universitet/Institutionen för fysikSammanfattning : Background: Protecting against ionizing radiation is important, since ionizing radiation can break the DNA molecule. This in turn can cause acute injuries such as burns to the skin or cause late effects such as cancer development in the future. Radiation can be useful, but it can also be harmful to humans in wrong handling. LÄS MER
9. The astronomical consequences of primordial black holes
Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : In the radiation or early matter dominated eras of the Universe, there is a theoretical possibility for the formation of black holes (BHs). These primordial black holes (PBHs) have been thought of as a possible candidate for dark matter (DM), and an attractive one at that as it would explain DM using only baryonic physics. LÄS MER
10. A multi-criteria GIS analysis for siting of utility-scale photovoltaic solar plants in county Kilkenny, Ireland
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : Renewable energy is the keyword for energy industry sector in the world today. Solar energy has a huge potential, able to fulfill increasing energy demand and growing its share of energy sector. Republic of Ireland has one of the lowest solar energy deployment rates in Europe, although climatic conditions have been proved to be acceptable. LÄS MER