Sökning: "ice flux"
Visar resultat 16 - 20 av 46 avhandlingar innehållade orden ice flux.
16. Searching for an Ultra High-Energy Diffuse Flux of Extraterrestrial Neutrinos with IceCube 40
Sammanfattning : Neutrino astronomy has the potential to greatly improve our understanding of the high-energy universe. An unresolved, diffuse, flux of neutrinos is sensitive to the properties of the population of cosmic accelerators in the universe. LÄS MER
17. A Dark Matter Search with AMANDA : Limits on the Muon Flux from Neutralino Annihilations at the Centre of the Earth with 1997-99 Data
Sammanfattning : The nature of the dark matter in the Universe is one of the greatest mysteries in modern astronomy. The neutralino is a nonbaryonic dark matter candidate in minimal supersymmetric extensions to the standard model of particle physics. LÄS MER
18. Carbon trace gas dynamics in subarctic lakes
Sammanfattning : Northern lakes are important sources of greenhouse gases carbon dioxide and methane to the atmosphere. Emissions are expected to increase as the climate continues to warm. Even so, lake carbon budgets are currently poorly constrained. This is in part because of a limited understanding of the processes that govern the flux. LÄS MER
19. A search for neutralino dark matter with the AMANDA-B10 detector
Sammanfattning : If supersymmetric particles in the form of neutralinos are part of the dark matter halo in our Galaxy, they can accumulate gravitationally in the center of the Earth and pair-wise annihilate therein. Such annihilations can be observed as an excess signal of vertical up-moving neutrino induced muon tracks in a neutrino detector like AMANDA. LÄS MER
20. Serch for Neutralino Dark Matter with the AMANDA-II Neutrino Telescope
Sammanfattning : The annihilation of weakly interacting massive particles (WIMPs), accumulated in gravitational potentials (e.g., the core of the Earth, the Sun or the Galactic halo) would lead to neutrino production. LÄS MER
