Sökning: "projection experiments"
Visar resultat 11 - 15 av 52 avhandlingar innehållade orden projection experiments.
11. Deriving effective forces for mesoscopic particle simulations
Sammanfattning : In the field of molecular simulations, the long-standing aim has been to study mechanisms that cannot easily be observed in experiments or understood in terms of more abstract models. This is hard for systems of mesoscopic size (proteins, membranes etc. LÄS MER
12. Body-Centric Projections: Spatial projections relative to the body for map navigation
Sammanfattning : Technological advancement has led to the steady improvement of brightness and decrease in size of pico projectors. These small devices are available as stand-alone projectors for personal use or are embedded in consumer electronics, ranging from smart phones, smart glasses, to video cameras. LÄS MER
13. 3D nano-tomography using coherent X-rays
Sammanfattning : X-rays allow to non-destructively investigate biological, chemical or physical processes at the nano-scale. Their high penetration depth in matter allows to investigate samples even inside sample environments, which would be difficult with complementary methods such as transmission electron microscopy (TEM). LÄS MER
14. Time-resolved plasmonics in designed nanostructures
Sammanfattning : A metal nanoparticle can be considered as consisting of a base of positive ion cores and a sea of free electrons. When the free electrons are displaced, for example, by an incident electric field, a restoring force acts on the electrons. The electrons may then oscillate back and forth until equilibrium is reached. LÄS MER
15. Enhancing Direct Searches for Dark Matter : Spatial-Temporal Modeling and Explicit Likelihoods
Sammanfattning : Astronomical and cosmological observations on different scales point to the existence of dark matter. In the current cosmological paradigm this dark matter accounts for about 26% of the energy-density of the universe, yet has not been directly observed. LÄS MER
