Search for dissertations about: "Rydberg series"

Showing result 1 - 5 of 14 swedish dissertations containing the words Rydberg series.

  2. 1. Growing knowledge : how to support collaborative learning e-discussions in systems

    Author : Eva Rydberg Fåhræus; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  4. 2. A Triple Helix of Learning Processes - How to cultivate learning, communication and collaboration among distance-education learners

    Author : Eva Rydberg Fåhraeus; KTH; []
    Keywords : Distance education; collaborative learning; Computer-supported collaborative learning; CSCL; information and communication technology; ICT; forum system; learning processes;

    Abstract : This work focuses on collaborative learning and how it canbe applied and supported in distance education. Previous workindi-cates that distance learners experience more loneliness,technical problems and lack of stimulation than face-to-facelearners do. Collaboration with peers may improve the feelingof connectedness and engagement. READ MORE

  5. 3. Methodology for hemoglobin adduct measurement : Fetal exposures to acrylamide and other genotoxic agents

    Author : Hans von Stedingk; Margareta Törnqvist; Per Rydberg; Christian Lindh; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; miljökemi; Environmental Chemistry;

    Abstract : There is increasing evidence that exposure to toxic chemicals during the prenatal period constitute a higher health risk than exposure during adulthood. To characterize exposure and identify risk factors, sensitive methods for analysis of chemicals in vivo with biomarker methods are needed. READ MORE

  6. 4. Anti-D antibodies : In vitro tests to predict the severity of hemolytic disease of the newborn

    Author : Jan-Olof Hildén; Lennart Rydberg; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : The ability of different in vitro tests to predict the severity of hemolytic disease of the newborn (HDN) has been studied. When properly performed the traditional indirect antiglobulin titers (IAT) on maternal serum can be used to identify a low !iter group ~32 in which the fetus will not suffer from severe hemolytic disease and a high titer group ~1000 where all newboms will be affected. READ MORE

  7. 5. Time Resolved Laser Spectroscopy of Rydberg States in Group IIIA and IIIA Elements

    Author : Göran Jönsson; Fysiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In this work radiative properties of neutral elements with one or two electrons outside closed subshells have been investigated. Using laser techniques in connection with atomic beams selective excitation of Rydberg states was performed. Most of the studied states were populated with two-step excitation. READ MORE