Sökning: "Mars"
Visar resultat 16 - 20 av 176 avhandlingar innehållade ordet Mars.
16. Leave no trace: A non-destructive correlative approach providing new insights into impactites and meteorites
Sammanfattning : Impact cratering is today recognized as a fundamental geological process on all rocky bodies in the solar system. On Earth, however, processes such as plate tectonics and erosion have eradicated most craters from the geological record, or they may be buried under sediments, oceans, and vegetation. LÄS MER
17. Mars: environment, surface and exploration ethics
Sammanfattning : This licentiate thesis treats the solar wind interaction with the martian atmosphere and the water related features known as gullies, as well as some ethical issues related to the human exploration of Mars. The composition of the escaping plasma at Mars has been investigated in an analysis of data from the IMA sensor, which is part of the ASPERA-3 instrument suit onboard the European satellite Mars Express. LÄS MER
18. Miroslav Krležas Den kroatiske guden Mars : tillkomsthistoria, stil, genre
Sammanfattning : .... LÄS MER
19. Solar wind ions inside the induced magnetosphere of Mars
Sammanfattning : The subject of the thesis is analysis and modeling of the entry, transport, and atmospheric precipitation of solar wind ions, H+ and He2+, into the induced magnetosphere of Mars. The solar wind is a flow of charged particles emitted by the Sun. The solar wind carries with it a magnetic field, the interplanetary magnetic field (IMF). LÄS MER
20. Scientific Instruments to Facilitate the Human Exploration of Mars
Sammanfattning : This PhD thesis describes, from an engineering perspective, some of the preliminary steps that need to be implemented to facilitate the human exploration of Mars. It focuses on the development of a set of novel scientific or technology demonstrator instruments. LÄS MER