Search for dissertations about: "Martina M. Friedrich"
Found 1 swedish dissertation containing the words Martina M. Friedrich.
University dissertation from Stockholm : Department of Astronomy, Stockholm University
Abstract : After the era of recombination, roughly 360 000 years after the big bang (redshift 1100), the universe was neutral, continued to expand and eventually the first gravitationally collapsed structures capable of forming stars, formed. Observations show that approximately 1 billion years later (redshift 6), the Universe had become highly ionized. READ MORE