Search for dissertations about: "circumstellar radio lines"
Found 5 swedish dissertations containing the words circumstellar radio lines.
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1. Modelling of molecular clouds
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2. 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
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3. Studies of late-type stars and massive star formation regions using masers
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4. The circumstellar envelope of the S-type AGB star π1 Gruis
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5. X-ray emission from supernova shock waves
Abstract : A theoretical study of the interaction between supernovae and their surroundings is presented.Supernovae are the endpoint of the life of massive stars, and are the dominant contributors to the chemical evolution of the Universe. During its life a massive star greatly modifies its environment. READ MORE