Search for dissertations about: "strålningstransport"

Found 2 swedish dissertations containing the word strålningstransport.

  2. 1. Spectral modeling of nebular-phase supernovae

    Author : Anders Jerkstrand; Claes Fransson; Luc Dessart; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; supernovae; nucleosynthesis; radiative transfer; massive stars; 1987A; IIP; supernovor; nukleosyntes; spektralmodellering; strålningstransport; massiva stjärnor; 1987A; IIP; Astronomy; astronomi;

    Abstract : Massive stars live fast and die young. They shine furiously for a few million years, during which time they synthesize most of the heavy elements in the universe in their cores. They end by blowing themselves up in a powerful explosion known as a supernova (SN). READ MORE

  4. 2. Ionized and atomic interstellar medium in star-forming galaxies

    Author : Thøger Emil Rivera-Thorsen; Göran Östlin; Matthew Hayes; Dawn Erb; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Astronomy; astronomi;

    Abstract : Star forming galaxies in the local Universe are an important laboratory for learning about conditions in the distant, early Universe. With a high frequency of interactions and mergers, strong star formation activity, and complex kinematics and often disturbed or irregular morphology, these galaxies are believed to be the best local analogs to the galaxies at early times, and can therefore help understand the galaxies we observe at high redshifts in the early Universe. READ MORE