Search for dissertations about: "Eva Davidsson"

Found 2 swedish dissertations containing the words Eva Davidsson.

2. 1. Different Images of Science - A study of how science is constituted in exhibitions

   Author : Eva Davidsson; Utbildningsvetenskap; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; learning in informal settings; science exhibitions; staff members; exhibition design; exhibition contents; museums; Science centres; informal learning;

   Abstract : Within the science and technology centre (STC) movement there exists explicit aims and ambitions to enhance visitors’ interest in and knowledge about science. Meanwhile, several researches question the choice of the scientific content in exhibitions when arguing that a too unproblematic view of science commonly is presented. READ MORE

4. 2. Ultrafast Photo-induced Reaction Dynamics of Small Molecules

   Author : Malin Kadi; Jan Davidsson; Eva Åkesson; Sören Keiding; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; pump-probe spectroscopy; reaction dynamics; photodissociation; aryl halides; spin-orbit coupling; ab initio calculations; molecular dynamics; vibrational wavepackets; Fysikalisk kemi; Physical chemistry; Fysikalisk kemi;

   Abstract : The main focus of this thesis is the investigation of the dissociation dynamics of aryl halides using femtosecond pump-probe spectroscopy. In the monohalogenated aryl halides, iodo-, bromo- and chlorobenzene, the rate of dissociation following excitation at 266 nm in the gas phase increased with increasing mass of the halogen atom. READ MORE