Sökning: "planet formation"
Visar resultat 16 - 20 av 52 uppsatser innehållade orden planet formation.
16. Building with pollution
Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljöSammanfattning : Black carbon is an ever-growing global problem and one of the most important environmental issues of this generation. Black carbon, also known as soot, is a highly polluting substance and it is the second-largest polluter after carbon dioxide. LÄS MER
17. Biodiversity Education and Sustainability Consciousness : A study on the effect of biodiversity education on the sustainability consciousness of Irish Primary School Students.
Magister-uppsats, Linköpings universitet/Institutionen för beteendevetenskap och lärandeSammanfattning : As we come to the end of the decade declared as United Nations Decade for Biodiversity 2011-2020, the impact humans are having our planet is clear. The current primary school children are the future decision makers, consumers and electors; therefore, they must be exposed to approaches that can assist development that is sustainable and that will prevent further degradation of our planet. LÄS MER
18. Stars Eating Planets
Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : In a phase of instability during the dynamical evolution of some multiple exoplanetary systems, exchange of angular momentum and/or energy through gravitational interactions between planets will lead to alterations of their orbital properties. In some cases, planetary orbits end up crossing, which leads to close encounters between two planets. LÄS MER
19. High resolution imaging observations of exoplanet host stars
Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : This is a thesis project, analysing data from high-resolution imaging observations, specifically speckle imaging, as a follow up study of exoplanet host stars observed with K2, the second operational phase of the space telescope Kepler. The project was accomplished at NASA Ames research center under the guidance of Rachel A. LÄS MER
20. How did Jupiter form?
Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : Two relatively new concepts in planetary science are planetary migration; wherein the planets migrate through the protoplanetary disk as they form, and pebble accretion; wherein the planetesimals which become terrestrial planets and giant planet cores grow through the accretion of small pebbles. Planetary migration has become a generally accepted concept but there is still much to be learned even about how it affected the formation of our own solar system. LÄS MER
