Search for dissertations about: "Radio astronomy"
Showing result 6 - 10 of 116 swedish dissertations containing the words Radio astronomy.
-
6. Companion wind shaping in binaries involving an AGB star
Abstract : Stars of initial masses between 0.8-8 M☉ will become "asymptotic giant branch" (AGB) stars during the final stages of their evolution. During this phase, the stars are characterized by low velocity and high-density winds. READ MORE
-
7. Dielectrically Loaded Quad-ridge Flared Horns for Ultra Wideband Reflector Feed Applications in Radio Astronomy
Abstract : Reflector-based radio telescopes are used as tools for observations in both radio astronomy and space geodesy. To observe the weak sources in space, highly sensitive receivers, fronted by optimized reflector feeds, are therefore needed. READ MORE
-
8. From supernovae to diffuse emission, radio star-formation tracers in starburst galaxies
Abstract : .... READ MORE
-
9. Quasar host galaxies at intermediate and high redshifts
Abstract : Quasars form one of the most energetic phenomena in the universe, and can be traced out to very large redshifts. By studying the galaxies which host the active nuclei, important insights can be gained into the processes that trigger and maintain the quasar powerhouse. READ MORE
-
10. Dispersive and polarimetric properties of waves in space plasma
Abstract : Various aspects regarding dispersive and polarimetric properties of waves in space plasma are discussed from a theoretical viewpoint, which is extended to include numerical as well as experimental studies. From a more technical viewpoint, two scientific instruments are described. READ MORE